Search Results: "grammar practice proper grammar"

All Most Recent Most Viewed

02:46 Popular
Introduction to Grammar | Grammar | Khan Academy

966 views / 0 likes - added 6 years ago

Khan Academy Grammarian David Rheinstrom welcomes you to his favorite topic: the study of language, its rules, and its conventions. By understanding English – by speaking it, by writing it, by reading this very sentence – you are a grammarian yourself! Wa
02:52 Popular
Common And Proper Nouns | The Parts Of Speech | Grammar

1,473 views / 0 likes - added 8 years ago

What's the difference between a common noun and a proper noun?
01:26
Introduction to verbs | The parts of speech | Grammar | Khan Academy

614 views / 0 likes - added 6 years ago

Let's explore what verbs are, and what they do! David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/identifying-verbs?utm_source=YT&utm_medium
02:54 Popular
Helping verbs | The parts of speech | Grammar | Khan Academy

1,149 views / 0 likes - added 6 years ago

We've established that verbs can show actions and link ideas together. Now, let's talk about how some verbs can be used to help other verbs. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/gra
03:14
The irregular verb gets taken for a ride | Grammar | Khan Academy

588 views / 0 likes - added 6 years ago

This group of irregular verbs have vowel sounds that change in a predictable way, when they go from the present to the past tense. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs
02:53 Popular
The truly irregular verbs | The parts of speech | Grammar | Khan Academy

1,031 views / 0 likes - added 6 years ago

Some irregular verbs just won't be categorized. They don't fit into neat little boxes. These are those verbs. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/intro-to-irregular
04:47
Who versus whom | The parts of speech | Grammar | Khan Academy

593 views / 0 likes - added 6 years ago

When do you use who, and when do you use whom? David, KA's grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-pronoun/e/relative-pronouns?utm_source=YT&utm_medium=Desc&u
02:11
Perfect progressive aspect | The parts of speech | Grammar | Khan Academy

536 views / 0 likes - added 6 years ago

We use the perfect progressive aspect to talk about an action that was once ongoing, but has since completed, like "I had been waiting for twenty minutes." Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/pa
02:31
Perfect Aspect | The parts of speech | Grammar | Khan Academy

686 views / 0 likes - added 6 years ago

If verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o
02:00 Popular
What is a pronoun? | The parts of speech | Grammar | Khan Academy

1,074 views / 0 likes - added 6 years ago

Pronouns are words that can replace nouns, like the way "it" replaces "elephant" in "I looked at the elephant. It was grey." Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-pronoun/e/the-q
03:29
Introduction to irregular verbs | The parts of speech | Grammar | Khan Academy

565 views / 0 likes - added 6 years ago

Words like "walk" and "look" are regular verbs – they behave in a predictable way. But there's a whole class of words in English, called irregular verbs, that are harder to predict. David, KA's Grammar Fellow, explains. Practice this yourself on Khan Acad
03:11 Popular
The vowel-shift irregular verb | The parts of speech | Grammar | Khan Academy

1,188 views / 0 likes - added 6 years ago

This group of irregular verbs have vowel sounds that change in a predictable way, when they go from the present to the past tense. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs
02:45
Progressive Aspect | The parts of speech | Grammar | Khan Academy

524 views / 0 likes - added 6 years ago

If verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o
01:32
Simple Aspect | The parts of speech | Grammar | Khan Academy

605 views / 0 likes - added 6 years ago

If verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o
05:10 Popular
Reflexive pronouns | The parts of speech | Grammar | Khan Academy

1,086 views / 0 likes - added 6 years ago

We use reflexive pronouns (like "herself" and "ourselves") when the subject and the object of a sentence are the same thing. David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/gra
03:59 Popular
Meet the Comma | Punctuation | Grammar | Khan Academy

908 views / 1 likes - added 6 years ago

David and Paige introduce you to the superhero of the punctuation world: the comma! Practice this yourself on Khan Academy right now: . Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/
03:15
Personal pronouns | The parts of speech | Grammar | Khan Academy

649 views / 0 likes - added 6 years ago

Let's meet the personal pronouns! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-pronoun/e/meet-the-personal-pronoun?utm_source=YT&utm_medium=Desc&utm_campaign=grammar Watch the next less
04:39 Popular
Grammatical person and pronouns | The parts of speech | Grammar | Khan Academy

867 views / 0 likes - added 6 years ago

There's this idea in grammar called grammatical person that helps describe who's being talked about in a sentence. David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/parts
01:50
Introduction to verb aspect | The parts of speech | Grammar | Khan Academy

569 views / 0 likes - added 6 years ago

If verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o
04:53 Popular
Modal verbs | The parts of speech | Grammar | Khan Academy

1,468 views / 0 likes - added 6 years ago

There's a class of helper verbs known as modals that we use to express a bunch of conditions: we can use them to give advice, make guesses at how necessary or likely something is, make requests of people, and so on. They're super useful. Practice this you
05:03 Popular
Indefinite Pronouns | The parts of speech | Grammar | Khan Academy

1,132 views / 0 likes - added 6 years ago

David, Khan Academy's Grammar Fellow, covers three nifty features of indefinite pronouns, which are pronouns that are just a little vague, y'know? Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspee
02:55 Popular
Emphatic pronouns | The parts of speech | Grammar | Khan Academy

890 views / 0 likes - added 6 years ago

Sometimes we use reflexive pronouns like "myself" and "ourselves" for emphasis in a sentence, like, "If you won't help me, then I'll do it myself!" KA's Grammar Fellow, David, explains this usage. Practice this yourself on Khan Academy right now: https://
04:33 Popular
Coordinating conjunctions | The parts of speech | Grammar | Khan Academy

993 views / 0 likes - added 6 years ago

Coordinating conjunctions connect parts of sentences to each other. David explains how. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/e/meet-the-conjunction?utm_source=YT&utm_me
01:53
The funky -ed irregular verb | The parts of speech | Grammar | Khan Academy

568 views / 1 likes - added 6 years ago

These are the most regular of the irregular verbs; while they don't behave exactly like regular verbs, like present tense "walk" become past tense "walked", they do maintain the "-ed" sound. It's just spelled differently. Practice this yourself on Khan Ac
05:18 Popular
Pronoun number | The parts of speech | Grammar | Khan Academy

869 views / 0 likes - added 6 years ago

The difference between something being singular or plural is what we call 'grammatical number' in English. Here's how that idea applies to pronouns! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofsp
03:00
Appositives | Punctuation | Grammar | Khan Academy

629 views / 0 likes - added 6 years ago

David and Paige, KA’s resident grammarians, cover appositives and how to use commas along with them. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/e/appositives?utm_source=YT&utm_med
03:12 Popular
Correlative conjunctions | The parts of speech | Grammar | Khan Academy

1,010 views / 0 likes - added 6 years ago

Correlative conjunctions work in pairs to connect parts of sentences. David teaches you how they do it! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/e/correlative-conjuntions?u
01:46 Popular
Introduction to verb tense | The parts of speech | Grammar | Khan Academy

806 views / 0 likes - added 6 years ago

An understanding of verb tense will make you into a TIME WIZARD, with the ability to control the past, the present, and the future – with your words, anyway. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/
02:01 Popular
The present tense | The parts of speech | Grammar | Khan Academy

806 views / 0 likes - added 6 years ago

How do we talk about things that are happening right now? Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/v/the-past-tense-verbs-the-parts-of-speech?utm_source=YT&utm_medium=Desc&utm_campaign=grammar Misse
03:00 Popular
Commas in dialogue | Punctuation | Grammar | Khan Academy

1,164 views / 1 likes - added 6 years ago

“Today we’re going to talk about using commas in dialogue,” said David and Paige, KA’s resident grammarians. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/e/commas-in-dialogue?utm_so
02:50 Popular
The future tense | The parts of speech | Grammar | Khan Academy

960 views / 0 likes - added 6 years ago

When you want to talk about the future in English, you use the future tense. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/v/linking-verbs-the-parts-of-speech-grammar?utm_source=YT&utm_medium=Desc&utm_ca
05:34
Subject and object pronouns | The parts of speech | Grammar | Khan Academy

530 views / 0 likes - added 6 years ago

Before we get any further with pronouns, let's cover what the difference between a subject and an object pronoun is, because the distinction between those two concepts will start coming up a good deal. Practice this yourself on Khan Academy right now: htt
01:56 Popular
Relative pronouns | The parts of speech | Grammar | Khan Academy

1,129 views / 0 likes - added 6 years ago

We use the relative pronouns to connect clauses together, like "the man *who sold the world* is coming over for dinner." David, KA's Grammar Fellow, explains. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-pronoun/
05:27 Popular
Subordinating conjunctions | The parts of speech | Grammar | Khan Academy

1,228 views / 0 likes - added 6 years ago

Subordinating conjunctions join two parts of complex sentences––independent clauses to dependent clauses. David explains how. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/e/coo
04:57
Irregular plural nouns | foreign plurals | The parts of speech | Grammar | Khan Academy

633 views / 0 likes - added 6 years ago

You don't need to know how to speak Latin and Greek in order to understand English, but some words in English come from those languages. It's helpful to know how some Greek and Latin words change from singular to plural. Practice this yourself on Khan Aca
04:52
Possessive pronouns | The parts of speech | Grammar | Khan Academy

667 views / 0 likes - added 6 years ago

We can use pronouns to show possession relationships, describing what things belong to which people, like "her shoe" or "the book is mine." Possessive pronouns come in two flavors: adjective and noun! David, KA's resident grammarian, covers the difference
01:51
Punctuating a list | Punctuation | Grammar | Khan Academy

582 views / 0 likes - added 6 years ago

Learn how to use commas to punctuate a written list of people, things, actions, or events. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/e/punctuating-lists?utm_source=YT&utm_medium=
02:00 Popular
The past tense | The parts of speech | Grammar | Khan Academy

926 views / 0 likes - added 6 years ago

When you want to talk about events that have already happened, you use the past tense. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/v/the-future-tense-verbs-the-parts-of-speech?utm_source=YT&utm_medium=
03:02 Popular
Linking verbs | The parts of speech | Grammar | Khan Academy

1,636 views / 0 likes - added 6 years ago

In a previous video, we established that one thing verbs can do is show actions, like "the bear runs." Verbs can also link ideas to one another, like "the bear looks cheerful." Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofs
04:35
Commas and introductory elements | Punctuation | Grammar | Khan Academy

527 views / 0 likes - added 6 years ago

In English, you use commas to separate introductory elements from the rest of a sentence. Find out how with David and Paige! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/e/commas-an
05:41 Popular
That versus which | The parts of speech | Grammar | Khan Academy

965 views / 0 likes - added 6 years ago

Much has been made of the distinction between "that" and "which" in English, but it can mostly be summed up in two points: 1. "That" doesn't work so well with commas. 2. "Which" doesn't work so well with people. David the Grammarian explains. Watch the ne
09:03
BONUS VIDEO | Singular They | The parts of speech | Grammar | Khan Academy

513 views / 0 likes - added 6 years ago

You may have been hearing a lot about the "singular they" recently. But what is it? How does it work, what is its history, and is it grammatical? Let's find out. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-modif
03:24 Popular
More uses for commas | Punctuation | Grammar | Khan Academy

800 views / 0 likes - added 6 years ago

David and Paige, KA’s resident grammarians, discuss tag questions, yes and no statements, and direct address -- all situations where the comma is super useful. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/v/c
02:18 Popular
Salutations and valedictions | Punctuation | Grammar | Khan Academy

828 views / 0 likes - added 6 years ago

David and Paige, KA’s resident grammarians, talk about how to address and sign off on letters using commas! Watch the next lesson: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/v/commas-in-space-and-time-the-comma-punctuation-khan-a
06:08 Popular
Beginning sentences with conjunctions | The parts of speech | Grammar | Khan Academy

782 views / 0 likes - added 6 years ago

Is it okay to begin a sentence with a conjunction like "but" or "because"? Yes. David explains why. Missed the previous lesson? https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/v/correlative-conjunctions?utm_source=YT&utm_medium=D
03:43 Popular
BONUS: The Oxford comma | Punctuation | Grammar | Khan Academy

848 views / 0 likes - added 6 years ago

David and Paige tackle the great comma debate of our time: Oxford comma or no Oxford comma? Missed the previous lesson? https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/v/appositives-the-comma-punctuation-khan-academy?utm_source=YT&utm
03:26 Popular
Grammar's Great Divide: The Oxford Comma - TED-Ed

1,133 views / 2 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/grammar-s-great-divide-the-oxford-comma-ted-ed If you read "Bob, a DJ and a clown" on a guest list, are three people coming to the party, or only...
Featured
04:39 Popular
Does Grammar Matter? - Andreea S. Calude

921 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/does-grammar-matter-andreea-s-calude It can be hard sometimes, when speaking, to remember all of the grammatical rules that guide us when we’re writing. When is it right to say “the dog and me” and when should i
Featured
07:50 Popular
Compound Prepositions | Prepositions | The Parts Of Speech | Grammar

953 views / 0 likes - added 8 years ago

These prepositions are called compound prepositions, or multisyllabic prepositions. Like most prepositions, they have both literal and figurative meanings. David explains. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech
05:38 Popular
Prepositional Phrases | Prepositions | The Parts Of Speech | Grammar

735 views / 0 likes - added 8 years ago

Prepositional phrases are word chunks that begin with a preposition. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositional-phrases/ Missed the previous lesson? https://www.khanacademy.org/the-preposi
04:28 Popular
Introduction To Nouns | The Parts Of Speech | Grammar | Khan Academy

1,128 views / 0 likes - added 8 years ago

David, Khan Academy's resident grammarian, introduces you to the most common English part of speech: the noun. Watch the next lesson: https://youtu.be/ETzngG8N3AU About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a pers
15:17 Popular
NERD SHAMES Girl's BAD GRAMMAR, What Happens Is Shocking | Dhar Mann

1,066 views / 1 likes - added 1 year ago

Download my FREE mobile app App Store = https://apple.co/3nhvjapGoogle Play = https://bit.ly/3DRzS1I Don't forget to SUBSCRIBE to my channel by clicking here http://bit.ly/DharMannYouTube **Make sure you CLICK THE BELL ICON so you can get notifications wh
04:35 Popular
Introduction To Singular And Plural Nouns | The Parts Of Speech | Grammar | Khan Academy

1,273 views / 0 likes - added 8 years ago

David, Khan Academy's resident grammarian, introduces the difference between singular and plural nouns. Watch the next lesson: https://youtu.be/uYgcuyUF7JQ About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalize
07:23 Popular
Irregular Plural Nouns, Part II | The Parts Of Speech | Grammar | Khan Academy

935 views / 0 likes - added 8 years ago

The plural of "whale" is "whales", but what's the plural of "child"? David, Khan Academy's resident grammarian, explains. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower
02:34 Popular
Irregular Plural Nouns, Part I | The Parts Of Speech | Grammar | Khan Academy

879 views / 0 likes - added 8 years ago

The plural of "dog" is "dogs", but what is the plural of "leaf"? Khan Academy's resident grammarian explains. Watch the next lesson: https://youtu.be/n9poHOKkF28 About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a perso
05:43
Under- and overstatement | Style | Grammar

456 views / 0 likes - added 6 years ago

This is, bar none, the greatest video Khan Academy has ever made, although I may be slightly overstating that. Learn how to master this style by following along.
07:58
Irony | Style | Grammar

417 views / 0 likes - added 6 years ago

Irony, puns, and sarcasm are some of the toughest concepts in English. This video attempts to explain all three.
08:14 Popular
The scale of formality | Style | Grammar

1,103 views / 0 likes - added 6 years ago

How formal or informal should you be when you write or speak? Let's dive into that!
03:49 Popular
Meet The Prepositions | Prepositions | The Parts Of Speech | Grammar

1,058 views / 1 likes - added 8 years ago

Prepositions help show us where things are in space and time. Practice this yourself on Khan Academy right now: http://www.khanacademy.org/the-preposition/e/meet-the-preposition Watch the next lesson: https://www.youtube.com/watch?v=96sojEZsKu8 The parts
06:21
Alliteration, Assonance, and Onomatopoeia | Style | Grammar

648 views / 0 likes - added 6 years ago

This video will teach you all about the different ways you can use the sound of words for effect. Alliteration is when you use a bunch of similar consonants in a row; assonance is when you use a bunch of similar vowel sounds in a row; onomatopoeia is basi
03:21
There, their, and they're | Frequently confused words | Usage | Grammar

425 views / 0 likes - added 6 years ago

This is one of the most frequently-confused trios in the English language. Follow along, and learn to suss out the differences between these three words.
03:19
To, two, and too | Frequently confused words | Usage | Grammar

438 views / 0 likes - added 6 years ago

Another troublesome triad, "to", "two", and "too". Let's set these frequently-confused words straight!
05:10 Popular
Prepositions Of Space | Prepositions | The Parts Of Speech | Grammar

1,112 views / 0 likes - added 8 years ago

Some prepositions help describe relationships between objects and their locations in space. David explains how! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositions-about-time-and-space Watch the nex
05:16 Popular
Prepositions Of Time | Prepositions | The Parts Of Speech | Grammar

1,297 views / 0 likes - added 8 years ago

Some prepositions help describe moments in time. Learn more and enhance your powers of time wizardry! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositions-about-time-and-space Watch the next lesson:
05:53 Popular
Origin Of The Mutant Plural | The Parts Of Speech | Grammar

993 views / 0 likes - added 8 years ago

Why does "goose" become "geese" and "foot" become "feet"? David the Grammarian and Jake the Linguist explain.
03:43 Popular
Concrete And Abstract Nouns | The Parts Of Speech | Grammar

1,380 views / 0 likes - added 8 years ago

The difference between concrete and abstract nouns can be a little fuzzy. Let's start by focusing on the word origins of "concrete" and "abstract", and see if that gives us a way in.
03:23 Popular
Schoolhouse Rock: Grammar - Conjunction Junction Music Video

3,884 views / 5 likes - added 8 years ago

"Conjunction Junction, what's your function?" The classic Jack Sheldon favorite from Schoolhouse Rock. For more information, go to www.DisneyEducation.com.
Featured
03:24 Popular
Schoolhouse Rock: Grammar - Unpack Your Adjectives Music Video

5,687 views / 4 likes - added 8 years ago

The classic adjective song from Schoolhouse Rock! This song was written by one of the original founders of Schoolhouse Rock, our friend George Newall, and performed by Blossom Dearie. For more information, go to www.DisneyEducation.com.
04:18
Affect and effect | Frequently confused words | Usage | Grammar

621 views / 0 likes - added 6 years ago

TL;DW: affect's a verb and effect's a noun. But there's a little more to it than that.
03:14
Hear/here and accept/except | Frequently confused words | Usage | Grammar

462 views / 0 likes - added 6 years ago
07:12
Less versus fewer | Frequently confused words | Usage | Grammar

421 views / 0 likes - added 6 years ago

How do you know when to use "less" or "fewer" when describing the quantity or amount of things?
02:42 Popular
Irregular Plural Nouns, Part IV | The Parts Of Speech | Grammar

830 views / 0 likes - added 8 years ago

English has seven words that behave very strangely when you change them from the singular to the plural. These are called THE MUTANT PLURALS of English. They're super cool.
05:07
Irregular Plural Nouns, Part III | The Parts Of Speech | Grammar

663 views / 0 likes - added 8 years ago

Some nouns look the same whether they're singular or plural – these nouns are called "base plurals", and we'll demonstrate how they behave the only way I know how... by using sheep!
04:15
Compliment/complement and desert/dessert | Frequently confused words | Usage | Grammar

494 views / 0 likes - added 6 years ago
02:36 Popular
Prepositions Of Neither Space Nor Time | Prepositions | The Parts Of Speech | Grammar

916 views / 0 likes - added 8 years ago

Some prepositions describe relationships between people or things. These prepositions don’t include information about time or space. Watch the next lesson: https://www.khanacademy.org/the-preposition/e/common-prepositions Missed the previous lesson? Watch
06:11
Bare/bear, allowed/aloud, advice/advise, break/brake | Frequently confused words | Usage | Grammar

489 views / 0 likes - added 6 years ago

Learn to tell the differences between these eight frequently-confused words!
01:41
Proper and Improper Fractions

532 views / 0 likes - added 9 years ago

u2_l1_t2_we1 Proper and Improper Fractions More free lessons at: http://www.khanacademy.org/video?v=2h8XiqSnzaU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:50 Popular
How to practice effectively...for just about anything - Annie Bosler and Don Greene

720 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-to-practice-effectively-for-just-about-anything-annie-bosler-and-don-greene Mastering any physical skill takes practice. Practice is the repetition of an action with the goal of improvement, and it helps us
08:46 Popular
Geometric Precision Practice

763 views / 0 likes - added 9 years ago

Geometric precision practice
03:08
Number Opposites Practice

597 views / 0 likes - added 9 years ago

Number opposites practice
03:13 Popular
Practice Computing And Comparing Rates

712 views / 0 likes - added 8 years ago

Practice computing and comparing rates
01:38
Chicken Kebabs With Yoghurt Sauce Proper Tasty

365 views / 0 likes - added 4 years ago

Very tender and delicious, these easy Chicken Kebabs are a must try. Seasoned to perfection with Schwartz, the official spice of Proper Tasty!Subscribe to Tasty: https://bzd.it/2ri82Z1About Tasty:The official YouTube channel of all things Tasty, the world
05:57
ck12.org: More Empirical Rule and Z-score practice

544 views / 0 likes - added 9 years ago

More Empirical Rule and Z-score practice More free lessons at: http://www.khanacademy.org/video?v=itQEwESWDKg
01:06
New Evidence Shows Neanderthals Used a Familiar Tool to Practice Dental Hygiene

240 views / 0 likes - added 3 years ago

The practice of dental hygiene goes back at least 46,000 years.
01:40
Bear Cubs Practice Climbing

331 views / 0 likes - added 4 years ago

Watch as these tiny cubs practice a vital survival skill. Please LIKE and SUBSCRIBE if you enjoyed! http://bit.ly/1Adl6ht **More info & videos below**Bears premieres Wednesday, November 20 at 8|7c on PBS ---------------For full NATURE episodes, check out
16:49
Dimensional Analysis 3: Examples and Practice for Converting Units

427 views / 0 likes - added 5 years ago

Craig Beals continues his explanation of dimensional analysis with some simple practice problems. Dimensional analysis is one of the most important science-math topics because it is usable in every aspect of science.
07:28
Learn TIPS on How to Practice Drawing Circle BETTER

380 views / 0 likes - added 3 years ago

If you want to Learn How to Draw Circles Better, Practice is key! I hope my tips on how to make your practice more productive on drawing circles helpful. You can do it Cuties and get better! SUPPLIES You Might Love (Amazon affiliate links): Sharpies: http
14:11
The Mole 4 - Converting Mass to Atoms: Practice Problems

638 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to convert between mass in grams to atoms using the mole. The video includes molar mass, Avogadro's number, converting and mole practice problems. To learn more visit: http://www.BealsScience.com For the previou
03:45
3 minutes to a proper British accent with U of A Prof David Ley

128 views / 0 likes - added 1 year ago

*** New Video- Irish accent! https://youtu.be/InC_BgEd_LM *** David Ley recently became an Internet sensation for his use of a vibrator to improve vocal range for singers and actors. (http://www.youtube.com/watch?v=XZSEby...) Now Ley—who is a drama
05:47
Seeing Your Breath: Using Science to Choose the Proper Mask

319 views / 0 likes - added 3 years ago

Working with Stanford scientists, we at the Exploratorium modified our Giant Mirror exhibit to allow us to observe small changes in the temperature of moving air. In this video, we use Giant Mirror to collect evidence about which face coverings work best
03:19
Band Practice | Craig of the Creek | Cartoon Network

136 views / 0 likes - added 1 year ago

Craig and a few friends decide to form a band and record their first song together! Check out the new song from Peanut Head here!Episode: Galactic GoodbyesSUBSCRIBE: https://bit.ly/3I6u2LoAbout Cartoon Network:Welcome to Cartoon Network's YouTube Channel,
03:11
Craig of the Creek | Band Practice | Cartoon Network

617 views / 1 likes - added 5 years ago

Craig and his friends start a band, but need a place to practice away from grouchy neighbors looking for peace and quiet! Episode: Vulture’s Nest CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe About Craig of the Creek: Craig is a 1
03:34 Popular
Introduction To Agreement | Verbs | The Parts Of Speech

787 views / 0 likes - added 8 years ago

When you match up the subject of a sentence with a verb, it's called 'agreement'. Here's how it works! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/intro-to-verb-agreement M
03:42
Fried Chicken With Chocolate Sauce As Made By Marcus Samuelsson • Proper Tasty

494 views / 0 likes - added 5 years ago

Fried chicken with chocolate sauce will be the only way you want to eat fried chicken after watching this. Trust us! If you want more of Tasty, check out our merch here: https://amzn.to/2GJ2xvv Follow Marcus on Instagram for more delicious adventures: htt
03:41
How San Francisco's Symphony Hacked a Terrible Practice Room to Sound Amazing | WIRED

635 views / 0 likes - added 7 years ago

San Francisco’s renowned orchestra has turned an acoustically disastrous rehearsal space into the city’s hottest classical music venue. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter
00:59
Honey's agility training practice

685 views / 0 likes - added 7 years ago

Here is our dog Honey training for agility competition.
20:08
Sesame Street: Practice Routines with Elmo | Elmo's World Compilation!

267 views / 1 likes - added 2 years ago

Elmo is learning that keeping a daily routine is very important! Get ready to start healthy habits with Elmo as he learns about yoga, getting dressed, and more things that can be a part of a healthy routine in this Elmo's World compilation!Subscribe to th
04:11
Advanced (plural) possession | The Apostrophe | Punctuation | Khan Academy

558 views / 0 likes - added 6 years ago

Paige and David talk about using apostrophes to show that something belongs to multiple people. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-apostrophe/e/advanved--plural--possesion Watch
02:31
Choosing between its and it’s | The Apostrophe | Punctuation | Khan Academy

528 views / 1 likes - added 6 years ago

David and Paige explain the meaning of two English words that look and sound very similar but act very different: _its_ and _it's_. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-apostrophe
03:19 Popular
Commas in space and time | The Comma | Punctuation | Khan Academy

821 views / 0 likes - added 6 years ago

Learn how to use commas when writing addresses (in space) and dates (in time). Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/punctuation/the-comma/e/salutations--valedictions--dates--and-addresses Watch t
07:04 Popular
Dependent and independent clauses | Syntax | Khan Academy

1,282 views / 0 likes - added 6 years ago

Independent clauses can stand on their own as sentences, but dependent clauses can’t. We’ll take a closer look at what this means. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/dependent-and-independent-clauses Wat
04:53
Subject-verb agreement | Syntax | Khan Academy

629 views / 0 likes - added 6 years ago

Agreement is the art of making sure that sentence parts agree with one another; you want to make sure that your subjects and verbs match up. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/subject-verb-agreement Watc
04:14 Popular
Compound-complex sentences | Syntax | Khan Academy

848 views / 0 likes - added 6 years ago

Compound-complex sentences are compound sentences with dependent or subordinate clauses added to them. Paige and Rosie explain how to spot and use them. Practice this yourself on Khan Academy right now www.khanacademy.org/syntax/e/complex-and-compound-com
02:51
Apostrophes and plurals | The Apostrophe | Punctuation | Khan Academy

464 views / 0 likes - added 6 years ago

There is *one* extremely rare case in which we use apostrophes to make things plural. David and Paige, KA's resident grammarians, discuss this unusual case. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/p
03:32
Three types of sentence | Syntax | Khan Academy

640 views / 0 likes - added 6 years ago

Three essential types of sentence are declarative sentences (which are statements), interrogative sentences (which are questions), and imperative sentences (which are orders). Join us as we give examples of each! Practice this yourself on Khan Academy rig
05:05
Parallel structure | Syntax | Khan Academy

658 views / 0 likes - added 6 years ago

Parallel structure isn’t a set rule, but more of a stylistic choice: it helps sentence elements maintain a pattern. This is a very special episode because it’s Paige’s last video with us as a KA intern! We will miss having Paige as a contributor to the Gr
04:19
Dangling modifiers | Syntax | Khan Academy

589 views / 0 likes - added 6 years ago

A modifying word or phrase “dangles” when it doesn’t apply to the word it’s supposed to modify. Learn how to spot and fix this problem! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/dangling-modifiers/ Watch the ne
05:14 Popular
Intensifiers And Adverbs Of Degree | Modifiers | The Parts Of Speech

994 views / 0 likes - added 8 years ago

Words like 'very' and 'slightly' are examples of intensifiers and adverbs of degree. Here's how they work! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-modifier/e/intensifiers-and-adver
04:29 Popular
Simple and compound sentences | Syntax | Khan Academy

923 views / 0 likes - added 6 years ago

A simple sentence contains one independent clause. A compound sentence contains more than one! Put another way: a simple sentence contains a subject and a predicate, but a compound sentence contains more than one subject and more than one predicate. Pract
05:40
BONUS: History of the apostrophe | The Apostrophe | Punctuation | Khan Academy

464 views / 0 likes - added 6 years ago

The apostrophe has a bizarre history, including being the name for something that's not really related to grammar at all. David, Paige, and special guest Jake explain. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/punctuation/the-a
04:07 Popular
Pronoun-antecedent agreement | Syntax | Khan Academy

776 views / 0 likes - added 6 years ago

An antecedent is “the thing that came before”. When you use a pronoun, it’s standing in for a word you used previously—that’s the antecedent. Join us as we demonstrate how to make sure that your pronouns and antecedents match up with one another: that’s c
03:48
Recognizing fragments | Syntax | Khan Academy

490 views / 0 likes - added 6 years ago

A sentence fragment is a chunk of language that hasn’t made it all the way to being a working sentence; it might be missing a verb, or there might not be a subject. Learn how to turn a fragment into a sentence in this video! Practice this yourself on Khan
04:38
Run-ons and comma splices | Syntax | Khan Academy

601 views / 0 likes - added 6 years ago

A run-on sentence doesn’t separate any of its independent clauses with the punctuation that it needs, and a comma splice incorrectly separates two independent clauses with a comma, instead of a comma-and-coordinating-conjunction. Practice this yourself on
02:34
Subjects and predicates | Syntax | Khan Academy

655 views / 0 likes - added 6 years ago

A subject is the noun or pronoun-based part of a sentence, and a predicate is the verb-based part that the subject performs. Let’s explore how that works in context. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/id
01:00
English Doesn't Make Sense

285 views / 0 likes - added 2 years ago

The English language can be very complex and confusing when it comes to grammar rules.
04:44 Popular
Relative clauses | Syntax | Khan Academy

748 views / 0 likes - added 6 years ago

A relative pronoun is a word like “that” or “which” or “who”, so a relative clause is a clause that begins with a relative pronoun. In the sentence “The dragon who breathed blue fire has retired,” “who breathed blue fire” is a relative clause. Learn more
05:57 Popular
Phrases and clauses | Syntax | Khan Academy

1,502 views / 0 likes - added 6 years ago

A phrase is any collection of words that behaves like a part of speech, like a noun phrase (“my brother Stu”), an adjectival phrase (“in a different shade of blue”), or an adverbial phrase (“with elegance and tact”). A clause is any noun phrase plus a ver
05:07 Popular
Complex sentences | Syntax | Khan Academy

774 views / 0 likes - added 6 years ago

Complex sentences are simple sentences with dependent or subordinate clauses added to them. Paige and Rosie explain how to spot them and use them in this video. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/syntax/v/compound-comple
02:50
Exclamations | Syntax | Khan Academy

478 views / 0 likes - added 6 years ago

An exclamation is a sentence that expresses great emotion! David and Paige covered declarative, interrogative, and imperative sentences; now they tackle a fourth type of sentence that ends in an exclamation mark. Find out more! Watch the next lesson: http
04:43
Subject, direct object, and indirect object | Syntax | Khan Academy

658 views / 0 likes - added 6 years ago

A subject is the noun phrase that drives the action of a sentence; in the sentence “Jake ate cereal,” Jake is the subject. The direct object is the thing that the subject acts upon, so in that last sentence, “cereal” is the direct object; it’s the thing J
03:45
Introduction to the possessive | The Apostrophe | Punctuation | Khan Academy

604 views / 0 likes - added 6 years ago

Apostrophes can help show when something belongs to someone. Paige and David explain how! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-apostrophe/e/introduction-to-the-possessive-case Watch the next lesson: https://www
03:50
Adjectives and commas | Adjectives | Khan Academy

697 views / 1 likes - added 6 years ago

When using more than one adjective, sometimes you put a comma between them and sometimes you don't. Learn how to tell when you need a comma in this video! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-modifier/e/commas-
01:51
Possession for words ending in “s” | The Apostrophe | Punctuation | Khan Academy

505 views / 0 likes - added 6 years ago

Do words that end in "s" still need _'s_ to show possession? David and Paige explain! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-apostrophe/e/introduction-to-the-possessive-case Watch the next lesson: https://www.kha
03:36 Popular
Introduction to contractions | The Apostrophe | Punctuation | Khan Academy

936 views / 1 likes - added 6 years ago

Apostrophes are great at standing in for missing letters, allowing us to shorten words. Paige and David discuss contractions and the Principle of Least Effort. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-apostrophe/e/
06:44
BONUS VIDEO | Terminal Prepositions | Prepositions | The Parts Of Speech

539 views / 0 likes - added 8 years ago

It's totally okay to end sentences with prepositions! David, Khan Academy's grammarian-in-chief, explains the history and the context behind this long-held grammar myth. Missed the previous lesson? Watch here: https://www.khanacademy.org/humanities/gramma
03:02 Popular
Schoolhouse rock, Busy Prepositions

764 views / 0 likes - added 6 years ago

The relatively new original grammar cartoon that catchy and really helps you remember!
04:34
What is a sentence? | Syntax | Khan Academy

560 views / 0 likes - added 6 years ago

A sentence is a grammatically complete idea. All sentences have a noun or pronoun component called the subject, and a verb part called the predicate. David and Paige explore this division across several different example sentences. Watch the next lesson:
11:58
Origins Of The Cold War

606 views / 0 likes - added 8 years ago

KA's US History fellow Kim Kutz and Grammar fellow David Rheinstrom discuss the atmosphere in Europe after World War II that led to the start of the Cold War.
51:15 Popular
Khan Academy Live: SAT Writing

719 views / 0 likes - added 6 years ago

Need help with SAT writing? Join Eric, one of Khan Academy’s SAT experts, for a live SAT writing class Tuesday, May 30 at 7 pm ET/4pm PT. It’s free! Eric will walk through key grammar concepts like subject-verb agreement and sentence punctuation. Can’t ma
05:19
What do all languages have in common? - Cameron Morin

301 views / 1 likes - added 3 years ago

Dig into Noam Chomskys theory of universal grammar and decide: are there universal grammar rules and are they hardwired into our brains?--Language is endlessly variable. Each of us can come up with an infinite number of sentences in our native language, a
12:47 Popular
ONLY PEOPLE WITH UNIQUE BRAINS WILL SOLVE THESE RIDDLES!

1,200 views / 1 likes - added 5 years ago

Only people with unique brains and vision will be able to solve these tricky riddles. Those who don't have (like me), will experience difficulties, but don't worry, these are the riddles with answers: 00:00 - Grammar quiz. This short grammar quiz will tes
02:54 Popular
BONUS: "FANBOYS," a mnemonic song | Conjunctions | Parts of speech| Khan Academy

1,572 views / 0 likes - added 6 years ago

FANBOYS" is a mnemonic device you can use to help remember the coordinating conjunctions of English. Team Grammar made this video, figuring that we couldn't very well cover conjunctions without writing a song, now could we? If you're moved to make your ow
04:50
Introduction to the apostrophe | The Apostrophe | Punctuation | Khan Academy

606 views / 0 likes - added 6 years ago

David and Paige, KA’s resident grammarians, introduce a new piece of punctuation: the apostrophe! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-comma/e/introduction-to-the-apostrophe Watch the next lesson: https://www.k
02:52
Three ways to end a sentence | Punctuation | Khan Academy

581 views / 0 likes - added 6 years ago

David and Paige, KA’s resident grammarians, introduce the three ways to end a sentence: the period, the exclamation point, and the question mark. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-comma/e/three-ways-to-end-a
10:57
BONUS: History of the possessive apostrophe | The Apostrophe | Punctuation | Khan Academy

592 views / 0 likes - added 6 years ago

David, Paige, and Jake cover the fascinating history of the possessive apostrophe. Stay tuned for this bonus video! Missed the previous lesson? Watch here: https://www.khanacademy.org/humanities/grammar/punctuation/the-apostrophe/v/bonus-history-of-the-ap
05:21
Are Elvish, Klingon, Dothraki And Na'vi Real Languages? - John McWhorter

665 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/are-elvish-klingon-dothraki-and-na-vi-real-languages-john-mcwhorter What do Game of Thrones' Dothraki, Avatar's Na'vi, Star Trek's Klingon and LOTR's Elvish have in common? They are all fantasy constructed langu
04:21
Do we think differently in different languages? | BBC Ideas

434 views / 0 likes - added 3 years ago

There are more than 7,000 languages in the world so does that mean there are more than 7,000 ways of seeing it? The Whorfian hypothesis is the idea that the language we speak affects the way we think and even how we see and structure the world around us.
04:07
The Oxford Comma's Unlikely Origin

513 views / 0 likes - added 7 years ago

Oxford commas are the world's most controversial punctuation mark — but where did they come from? Vox's Phil Edwards explored the history... Subscribe to our channel! http://goo.gl/0bsAjO The Oxford comma is a grammar geek's obsession, and it turns out to
10:02 Popular
Language: Crash Course Psychology #16

882 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
08:16
How Close Are We to Talking With Animals?

568 views / 0 likes - added 5 years ago

We know about apes learning sign language, but what about dolphins typing on an underwater keyboard? Or A.I. machines translating prairie dog chirps? We want to answer how close we are to conversing with the animal kingdom. How Close Are We: Season 2 - ht
08:25
English vs. German vs. Dutch vs. Afrikaans | West Germanic Language Comparison

292 views / 0 likes - added 1 year ago

Is Afrikaans similar to Dutch? How similar are German and English? Let's compare four of the most spoken Germanic languages - English vs. German vs. Dutch vs. Afrikaans. This Germanic language comparison will help you understand the difference in spelling
09:01
How a dictionary writer defines English

571 views / 0 likes - added 7 years ago

Kory Stamper works for Merriam-Webster. So how does a dictionary writer define the language? Vox's Phil Edwards found out in this episode of Vox Almanac. You can find Kory's new book here: http://www.penguinrandomhouse.com/books/530504/word-by-word-by-kor
16:29 Popular
Trigonometry - Easy to understand 3D animation

703 views / 0 likes - added 5 years ago

IMPORTANT CORRECTION: The proper way to write the law of cosines is C^2 = A^2 +B^2 - 2AB cos(Ψ)
04:21 Popular
Basic Trigonometry - Word Problem

722 views / 0 likes - added 8 years ago

Learn basic trigonometry with this easy to follow example. I also provided the links for other basic trigonometry videos as well. Basic trigonometry quiz: https://www.youtube.com/watch?v=IGV1XufPd6E Basic Trigonometry Practice Question #1: https://www.you
09:00
17 SUPER CUTE AND DELICIOUS COOKIE RECIPES

415 views / 0 likes - added 4 years ago

COOKIE MASTERPIECES THAT WON'T REMAIN UNNOTICEDCookies can be art, just use your imagination. Today, we prepared for you a lot of amazing cookie art tutorials, that will show you that any ordinary thing can be a masterpiece. These cookies can be perfect g
04:50
Cassini’s Grand Finale

572 views / 0 likes - added 6 years ago

The Cassini spacecraft has spent the last two decades exploring Saturn and its unique moons, making discoveries that will advance space exploration for years to come. Scientific American editors Lee Billings and Mike Lemonick offer a proper sendoff for th
09:03 Popular
Lab Techniques&Safety: Crash Course Chemistry #21

933 views / 0 likes - added 9 years ago

Hank takes a break from the desk to bring you to the lab in order to demonstrate some important points about the practical side of chemistry - experimentation in the laboratory. You'll learn what to wear in the lab, how to dispose of chemicals safely, how
07:26 Popular
Spacetime Intervals: Not EVERYTHING is Relative | Special Relativity Ch. 7

972 views / 0 likes - added 5 years ago

Go to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant! Mark Rober's youtube channel: https://www.youtube.com/markrober This video is chapter 7 in my series on special relativity, and it covers the idea that some things A
09:15 Popular
Mixed Numbers And Improper Fractions | Fractions | Pre-Algebra | Khan Academy

1,778 views / 2 likes - added 8 years ago

Converting mixed numbers to improper fractions and improper fractions to mixed numbers Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/mixed-numbers-pre-alg/e/converting_mixed_numb
17:29
More on Oxidation States

510 views / 0 likes - added 9 years ago

More practice calculating oxidation states
06:03 Popular
pH Buffer Solution

726 views / 0 likes - added 2 years ago

We have four containers with universal indicator: Two of them are mixed with distilled water, the other two mixed with a buffer solution of ammonia and vinegar. We compare the pH changes when we add dropper-fulls of 1M NaOH and HCl to the dishes. We see t
05:00
Why do airlines sell too many tickets? - Nina Klietsch

653 views / 0 likes - added 7 years ago

View full lesson on ed.ted.com: http://ed.ted.com/lessons/why-do-airlines-sell-too-many-tickets-nina-klietsch Have you ever sat in a doctor’s office for hours, despite having an appointment? Has a hotel turned down your reservation because it’s full? Have
03:40
Bill Gates and Warren Buffett pick up a shift at Dairy Queen

467 views / 1 likes - added 4 years ago

During my visit to Berkshire Hathaway’s annual meeting in Omaha, Warren Buffett and I broke away from the meetings to visit a Dairy Queen for some lunch and to get some restaurant training. We learned how to work the cash register, greet guests, and
01:40
Musical Genes

521 views / 0 likes - added 8 years ago

Musicians and birds dial up the same special set of genes as they practice their music
07:48 Popular
ck12.org Normal Distribution Problems: z-score

702 views / 0 likes - added 9 years ago

Z-score practice More free lessons at: http://www.khanacademy.org/video?v=Wp2nVIzBsE8
11:53 Popular
How To Draw Cartoon Hulk

805 views / 3 likes - added 6 years ago

Learn how to draw Hulk! Follow along with us, and don't worry about making your drawing look exactly like ours. The most important thing is to have fun and to practice!
01:51 Popular
Cubs Will Be Cubs | Secret Life of Tigers

980 views / 7 likes - added 7 years ago

The cubs practice their fighting skills while their mother finds dinner. THREE-NIGHT EVENT STARTS SUNDAY SEPTEMBER 4 at 8/7c.
05:25 Popular
Complex Numbers — Harder Example | Math | New SAT | Khan Academy

1,041 views / 0 likes - added 8 years ago

Watch Sal work through a harder Complex numbers problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/walk-through-sat-practice-platform?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Mi
07:48 Popular
Introduction To The SAT Writing & Language Test | Tips & Planning | New SAT | Khan Academy

760 views / 0 likes - added 8 years ago

This is the last video in our New SAT subject! Missed the previous lesson? https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-reading-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT New SAT (starting M
04:35
theredntve

97 views / 0 likes - added 7 months ago

This script was a nightmare to pronounce. Written with Molly Ruhl and Gretchen McCulloch. Gretchen's podcast has an episode all about this: https://lingthusiasm.com/post/662535562508517376/lingthusiasm-episode-60-thats-the-kind-of More Language Files: htt
02:38 Popular
Sublimation of Iodine - solid to gas // Homemade Science with Bruce Yeany

1,638 views / 0 likes - added 7 years ago

Sublimation is a direct change from the solid state into the gas state while skipping over the change into the liquid state. A common example is dry ice changing into carbon dioxide vapor, or the process of freeze drying the water out of foods. In this vi
04:05 Popular
Physics of Toys--Film canister cannon // Homemade Science with Bruce Yeany

1,046 views / 2 likes - added 7 years ago

A small cannon that fires a plastic film canister is one way to start a lesson off with a bang, well not really a bang, more like a pop. It shoots a film canister about 25 feet and is powered by just two drops of alcohol. The basic idea can be shown very
01:12
New AR Sandbox in UC Davis DataLab

142 views / 0 likes - added 1 year ago

Quick video showing the AR Sandbox I just installed at DataLab. This one was donated by the friendly folks at Reactive Digital Systems, http://www.topobox.co/ Proper video showing off the box and all the newest AR Sandbox features coming soon. AR Sandbox
08:16 Popular
How To Draw The Patriots Logo

829 views / 3 likes - added 7 years ago

Follow along and learn how to draw the Patriots logo. This lesson is more challenging for our younger art friends, but challenge yourself and always try. The most important thing is to have fun and to practice. Remember to practice! Become an Art Club mem
04:52 Popular
Should We Eat Bugs? - Emma Bryce

961 views / 2 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/should-we-eat-bugs-emma-bryce What's tasty, abundant and high in protein? Bugs! Although less common outside the tropics, entomophagy, the practice...
04:12
Why Do We Have Fingernails And Not Claws? #AskDNews

596 views / 0 likes - added 8 years ago

Nails evolved from claws roughly 50 million years ago. Why did this happen and what purpose do nails serve? Why Do Fingernails Grow Faster Than Toenails? ►►►►http://bit.ly/1MQiFVb Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read Mo
04:18
In Space, Every Poop Is a Floater: Why the New ISS Toilet Costs $23 Million

425 views / 0 likes - added 3 years ago

NASA is about to test out a new toilet that cost $23 million. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.com1973 was the first year a NASA spacecraft had a pr
06:35
New Element Confirmed - Periodic Table Of Videos

521 views / 0 likes - added 9 years ago

Element 115 is known as Ununpentium - but a proper name has moved another step closer! Follow us on Facebook at http://www.facebook.com/periodicvideos More chemistry at http://www.periodicvideos.com/ And on Twitter at http://twitter.com/periodicvideos Fro
32:12 Popular
Greek 101: Learning an Ancient Language | The Great Courses

1,092 views / 2 likes - added 7 years ago

Learn the 24 letters of the Greek alphabet using the restored classical pronunciation, recognizing that there was some variation in pronunciation in an ancient world. Practice pairings of vowels called dipthongs, and sound out a selection of words that yo
04:21
Introduction To The SAT Reading Test | Tips & Planning | New SAT | Khan Academy

607 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-writing-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous lesson? https://www.khanacademy.org/test-prep/new-s
1:11:53 Popular
Fractions, Mixed Numbers, Decimals, & Percents - Review

874 views / 2 likes - added 3 years ago

This video tutorial shows you how to add, subtract, multiply, and divide fractions. It shows you how to convert between improper fractions, mixed numbers, decimals and even percents. It contains tons of examples and practice problems for you to learn from
07:14
Content Changes To The New SAT | Tips & Planning | New SAT | Khan Academy

641 views / 0 likes - added 8 years ago

Sal covers the major content changes to the new SAT. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-math-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous l
03:21 Popular
5 reasons why you should sleep more | BBC Ideas

917 views / 1 likes - added 5 years ago

Subscribe to BBC Ideas https://bit.ly/2PrmLhW Neuroscientist and author Matthew Walker explains how proper sleep will help us live longer, healthier, and more creative lives. Do you have a curious mind? You’re in the right place. Our aim on BBC Ideas is t
03:50 Popular
Multiplying Sponge Balls Explained

808 views / 2 likes - added 4 years ago

Multiplying sponge balls are a classic in magic and the slight of hand is not that hard to learn. It will take a little practice to make this look like real magic, but this type of close up illusion is amazing for the spectator to see because the magic ha
01:08
Solfeggietto by CPE Bach | Performed by Magdalene Rolka - Unicorn

277 views / 0 likes - added 3 years ago

Having a hard time getting motivated to practice your piano pieces because remote learning is rough? Let me turn into a unicorn real quick to get you excited about piano again!
16:36 Popular
Writing: Informative — How-to Example | Reading & Writing | New SAT | Khan Academy

912 views / 0 likes - added 8 years ago

Watch Sal work through an SAT Writing: Informative passage. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-reading-writing/new-sat-writing-passages/v/sat-writing-narrative?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Mis
02:55 Popular
Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy

1,225 views / 0 likes - added 8 years ago

Watch Sal work through a basic Linear equations word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-heart-of-algebra/v/sat-math-h2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev
12:42
Tennis Ball Cannon Update // Homemade Science with Bruce Yeany

668 views / 1 likes - added 6 years ago

The previous video on the tennis ball cannon showed how it might demonstrate Newton's third law along with some measurements of the ball's muzzle velocity. Interestingly eno While the measured velocities showed a wide margin from one trial to the next we
21:02 Popular
Writing: Argument — How-to Example | Reading & Writing | New SAT | Khan Academy

769 views / 0 likes - added 8 years ago

Watch Sal work through an SAT Writing: Argument passage. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-reading-writing/new-sat-writing-passages/v/sat-writing-informational-passage?utm_source=YT&utm_medium=Desc&utm_campaign=N
01:16 Popular
Solving Quadratic Equations — Basic Example | Math | New SAT | Khan Academy

945 views / 0 likes - added 8 years ago

Watch Sal work through a basic Solving quadratic equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=New
02:49
Circle Equations — Harder Example | Math | New SAT | Khan Academy

652 views / 0 likes - added 8 years ago

Watch Sal work through a harder Circle equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pr
01:53 Popular
Circle Equations — Basic Example | Math | New SAT | Khan Academy

773 views / 0 likes - added 8 years ago

Watch Sal work through a basic Circle equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s8-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre
03:43
Right Triangle Geometry — Harder Example | Math | New SAT | Khan Academy

612 views / 0 likes - added 8 years ago

Watch Sal work through a harder Right triangle geometry problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s4-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed
08:17 Popular
Right Triangle Geometry — Basic Example | Math | New SAT | Khan Academy

923 views / 0 likes - added 8 years ago

Watch Sal work through a basic Right triangle geometry problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s7-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed
03:18 Popular
Congruence And Similarity — Harder Example | Math | New SAT | Khan Academy

1,182 views / 0 likes - added 8 years ago

Watch Sal work through a harder Congruence and similarity problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s7-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Miss
04:19 Popular
Congruence And Similarity — Basic Example | Math | New SAT | Khan Academy

1,581 views / 0 likes - added 8 years ago

Watch Sal work through a basic Congruence and similarity problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse
04:10 Popular
Circle Theorems — Harder Example | Math | New SAT | Khan Academy

1,488 views / 0 likes - added 8 years ago

Watch Sal work through a harder Circle theorems problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s8-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the pre
04:28 Popular
Circle Theorems — Basic Example | Math | New SAT | Khan Academy

1,356 views / 0 likes - added 8 years ago

Watch Sal work through a basic Circle theorems problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s5-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev
02:50 Popular
Complex Numbers — Basic Example | Math | New SAT | Khan Academy

1,015 views / 0 likes - added 8 years ago

Watch Sal work through a basic Complex numbers problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s3-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev
05:33 Popular
Right Triangle Word Problems — Harder Example | Math | New SAT | Khan Academy

708 views / 0 likes - added 8 years ago

Watch Sal work through a harder Right triangle word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s6-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
03:52
Right Triangle Word Problems — Basic Example | Math | New SAT | Khan Academy

696 views / 0 likes - added 8 years ago

Watch Sal work through a basic Right triangle word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s2-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
05:09 Popular
Volume Word Problems — Harder Example | Math | New SAT | Khan Academy

1,211 views / 0 likes - added 8 years ago

Watch Sal work through a harder Volume word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou
02:38 Popular
Graphing Linear Equations — Harder Example | Math | New SAT | Khan Academy

905 views / 0 likes - added 8 years ago

Watch Sal work through a harder Graphing linear equations problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-heart-of-algebra/v/sat-math-h3-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the
03:59 Popular
Volume Word Problems — Basic Example | Math | New SAT | Khan Academy

1,025 views / 0 likes - added 8 years ago

Watch Sal work through a basic Volume word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous
02:38 Popular
Function Notation — Harder Example | Math | New SAT | Khan Academy

1,212 views / 0 likes - added 8 years ago

Watch Sal work through a harder Function notation problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q1-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse
02:23
Isolating Quantities — Harder Example | Math | New SAT | Khan Academy

660 views / 0 likes - added 8 years ago

Watch Sal work through a harder Isolating quantities problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p13-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT M
02:01 Popular
Isolating Quantities — Basic Example | Math | New SAT | Khan Academy

1,107 views / 0 likes - added 8 years ago

Watch Sal work through a basic Isolating quantities problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p14-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Mi
02:26 Popular
Function Notation — Basic Example | Math | New SAT | Khan Academy

1,129 views / 0 likes - added 8 years ago

Watch Sal work through a basic Function notation problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p13-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Misse
02:39 Popular
Operations With Polynomials — Harder Example | Math | New SAT | Khan Academy

1,444 views / 0 likes - added 8 years ago

Watch Sal work through a harder Operations with polynomials problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p11-easier?utm_source=YT&utm_medium=Desc&utm_campaign=N
02:57 Popular
Operations With Polynomials — Basic Example | Math | New SAT | Khan Academy

1,505 views / 0 likes - added 8 years ago

Watch Sal work through a basic Operations with polynomials problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p6-harder?utm_source=YT&utm_medium=Desc&utm_campaign=New
02:11 Popular
Ratios, Rates, And Proportions — Basic Example | Math | New SAT | Khan Academy

1,032 views / 0 likes - added 8 years ago

Watch Sal work through a basic Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=
07:22 Popular
Data Collection And Conclusions — Harder Example | Math | New SAT | Khan Academy

811 views / 0 likes - added 8 years ago

Watch Sal work through a harder Data collections and conclusions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s1-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewS
03:45 Popular
Angles, Arc Lengths, And Trig Functions — Harder Example | Math | New SAT | Khan Academy

1,017 views / 0 likes - added 8 years ago

Watch Sal work through a harder Angles, arc lengths, and trig functions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s5-easier?utm_source=YT&utm_medium=Desc&utm_campai
03:52 Popular
Angles, Arc Lengths, And Trig Functions — Basic Example | Math | New SAT | Khan Academy

875 views / 0 likes - added 8 years ago

Watch Sal work through a basic Angles, arc lengths, and trig functions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s4-harder?utm_source=YT&utm_medium=Desc&utm_campaig

>> View grammar practice proper grammar web videos