Search Results: "mixture and solution post test and answer documents for fifth grade"

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03:16 Popular
Can You Solve This 8th Grade Geometry Problem? 75% Got The Wrong Answer

998 views / 0 likes - added 7 years ago

What is angle A in the star-shaped figure? This problem appeared on the 1999 AMC 8 test (intended for 8th grade students in the US). Approximately 75% of test-takers did not mark the correct response. Can you figure it out? Watch the video for a solution.
03:57 Popular
The Science Of Macaroni Salad: What's In A Mixture? - Josh Kurz

972 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-science-of-macaroni-salad-what-s-in-a-mixture-josh-kurz What's in macaroni salad? Break down the pasta, mayonnaise, vinegar, mustard, vegetables, etc., and you're left with a bunch of molecules. Josh Kurz us
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02:45
Mixture problems 1

587 views / 0 likes - added 9 years ago

U06_L2_T2_we1 Mixture problems 1 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:44
Mixture problems 2

522 views / 0 likes - added 9 years ago

U06_L2_T2_we2 Mixture problems 2 More free lessons at: http://www.khanacademy.org/video?v=OBVGQt1Eeug Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:07
Mixture problems 3

531 views / 0 likes - added 9 years ago

U06_L2_T2_we3 Mixture problems 3 More free lessons at: http://www.khanacademy.org/video?v=JVlfQEhzLMM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:16
Spinning Disk Trick Solution

278 views / 0 likes - added 3 years ago

ZoggFromBetelgeuse's solution: http://www.youtube.com/watch?v=pwl-rBVbWAYThis is a preliminary solution to the spinning disk trick based on the commonly cited tippe top explanation. I have my doubts that it tells the whole story because the disk seems to
03:27 Popular
How To Set The Table - Anna Post

1,300 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-to-set-the-table-anna-post Can't remember where your soup spoon ought to go? What about your salad fork? Knowing how to set a traditional table can seem like antiquated etiquette -- but it can come in handy!
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11:01 Popular
Dissolving Fruitcake In Piranha Solution

726 views / 0 likes - added 6 years ago

Pocket Watch Collab Video: https://youtu.be/K0qkMCVRRBQ SUBSCRIBE!:https:/www.youtube.com/nickipedia SHARE THIS VIDEO: https://youtu.be/Gje03ZuoyLw Check Out Pocket Watch Channel: https://www.youtube.com/channel/UCElkh4b877xBOLlRX_6o2ag Science Team! This
06:03 Popular
pH Buffer Solution

727 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
03:13 Popular
Colored Light Shadow-Additive light mixture // Homemade Science with Bruce Yeany

1,652 views / 2 likes - added 7 years ago

Fun demonstration to show show the additive mixture of light. Three primary colored lights are aimed at the same spot will appear as white light, but when an object blocks one or more of the lights different colored shadows appear behind the object. The a
05:03 Popular
Systems Word Problem With No Solution

1,296 views / 0 likes - added 8 years ago

Systems word problem with no solution
09:47
Another Stoichiometry Example in a Solution

494 views / 0 likes - added 9 years ago

Another Stoichiometry Example in a Solution More free lessons at: http://www.khanacademy.org/video?v=_qrQKBB2jt8
10:18
Stoichiometry of a Reaction in Solution

572 views / 1 likes - added 9 years ago

Stoichiometry of a Reaction in Solution More free lessons at: http://www.khanacademy.org/video?v=EKZSwjVR594
03:31
Slinky Drop Answer

204 views / 0 likes - added 3 years ago

Want more awesome HD slow-mo? http://www.youtube.com/watch?v=uiyMuHuCFo4Slinky not long enough? Click here: http://www.youtube.com/watch?v=JsytnJ_pSf8How does a slinky fall when extended by its own weight and then released? We discover the surprising answ
06:20
Jolly Ranchers Vs. Piranha Solution !! (It's a violent reaction)

520 views / 0 likes - added 4 years ago

Follow me on Instagram: https://www.instagram.com/nickuhasShare This Video: https://youtu.be/rVp93Ja40XwNickipedia Live Show Booking: http://nickipedialive.com/about/We made a very aggressive chemical solution called PIRANHA solution by mixing 93% sulfuri
11:01 Popular
Blue Forehead Room Solution

793 views / 0 likes - added 9 years ago

Do not watch before Blue Forehead Room. THIS IS THE SOLUTION! More free lessons at: http://www.khanacademy.org/video?v=-xYkTJFbuM0
00:48
Spinning Tube Trick Answer

291 views / 0 likes - added 3 years ago

The solution to the question posed in the spinning tube trick video, that is - what would you see if looking at the spinning tube from below a glass table. The explanation of why only the X or O is visible will be the subject of the next video.
12:22
Bailout 14: Possible Solution

642 views / 0 likes - added 9 years ago

A solution that is MUCH fairer that has a MUCH better chance of working! More free lessons at: http://www.khanacademy.org/video?v=BdmI14oSe4g
10:03
Are Post-it Notes Strong Enough to Tow a Car?

262 views / 0 likes - added 3 years ago

Install Raid for Free IOS: https://clcr.me/DIEJkF ANDROID:https://clcr.me/kEn17Y PC: https://clcr.me/9rpsGL and get a special starter pack Available only for the next 30 daysToday we are using post-it notes and string to tow a car. How much weight will th
19:38
Linear Alg: Rowspace Solution to Ax=b example

654 views / 0 likes - added 9 years ago

Visualizing the rowspace solution to Ax=b More free lessons at: http://www.khanacademy.org/video?v=qdf2CuMGdKs
14:32
Rocket Scientists Answer Questions From Twitter | Tech Support | WIRED

111 views / 0 likes - added 1 year ago

It's not rocket science! Well, actually, it is! Rocket scientists Tiera and Myron Fletcher answer the internet's burning questions about rocket science, rocket ships and space travel. What's harder, rocket science or brain surgery? Will humanity ever leav
03:18
The Worlds Highest Post Office

362 views / 0 likes - added 4 years ago

The residents of Hikkima high-altitude village in Indias Himalayasdont have cell reception, or internet access. But theyve got mail. The tiny village is home to the worlds highest post office. Rinchen Chhering has been the devoted postmaster since it open
16:34 Popular
Linear Algebra: Exploring the solution set of Ax=b

1,857 views / 0 likes - added 9 years ago

Exploring the solution set of Ax=b (non homogeneous equations) More free lessons at: http://www.khanacademy.org/video?v=1PsNIzUJPkc
04:22
How to Make a Puppet Using Post-it Notes

502 views / 1 likes - added 4 years ago

Got time on your hands? Puppet master Barnaby Dixon and his cheeky friend Dabchick are taking over your regularly scheduled programming to show you how to make your very own finger puppet. All you need are Post-it notes, tape, scissors, a pencil and a mar
05:13
The psychology of post-traumatic stress disorder - Joelle Rabow Maletis

639 views / 0 likes - added 5 years ago

View full lesson: https://ed.ted.com/lessons/the-psychology-of-post-traumatic-stress-disorder-joelle-maletis Many of us will experience some kind of trauma during our lifetime. Sometimes, we escape with no long-term effects. But for millions of people, th
02:55 Popular
Japan’s Post Box Under the Sea

760 views / 2 likes - added 6 years ago

When the small Japanese seaside town of Susami needed a tourism boost, an unlikely resident came to the rescue: the town’s postmaster. Together with the local diving community, former postmaster Toshihiko Matsumoto helped establish the world’s first under
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00:26
Watch itchy fish rub up against the worst possible scratching post: hungry sharks

193 views / 1 likes - added 1 year ago

Credit: Lacey Williams/Alexandra Anstett/Erick Higuera/Jonathan R. GreenIf youre a fish with an itch, a shark would seemingly be the last thing youd turn to for a scratch. Yet scientists now report spotting several species of fish swimming up to sharks an
07:49 Popular
Can You Solve The Viral 9 = 72 Puzzle? The Correct Answer Explained

1,074 views / 0 likes - added 7 years ago

This problem has been shared millions of times on Twitter/Facebook with the claim "99% fail" to solve it and that only a genius could find the correct answer. If 9 = 72, 8 = 56, 7 = 42, 6 = 30, 5 = 20, then 3 = ? In this video I explain what many people b
01:46 Popular
Movie Ticket Proportionality | 7th Grade | Khan Academy

1,006 views / 0 likes - added 8 years ago

When going to the movies, is the price you pay proportional to the number of tickets you buy? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-re
06:29 Popular
How To Use The Distributive Property With Variables | 6th Grade | Khan Academy

1,294 views / 0 likes - added 8 years ago

Learn how to apply the distributive property to algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distributive-property/e/distrib
11:27 Popular
Can You Solve The Viral 11x11 = 4 Puzzle? The Correct Answer Explained

3,048 views / 1 likes - added 7 years ago

If 11x11=4 and 22x22=16, what is 33x33=? This puzzle has been shared with the claim that only geniuses can solve it. It has gotten millions of views on the internet and Facebook as people have debated the correct answer. In this video I present what many
04:32
The Zeroth Power | Arithmetic Operations | 6th Grade | Khan Academy

609 views / 0 likes - added 8 years ago

Learn why a number raised to the zero power equals 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-arithmetic-operations/cc-6th-exponents/e/positive_and_zero_exponents?utm_source=Y
02:42
Sesame Street: Welcome to First Grade!

621 views / 2 likes - added 7 years ago

Congratulations! You made it to first grade! It's going to be so much fun! You're going to make so many new friends and meet so many new people! Want to hear about the people you'll meet in first grade? Listen to this song! Subscribe to the Sesame Street
19:12 Popular
Lin Alg: Unique rowspace solution to Ax=b

730 views / 0 likes - added 9 years ago

Showing that, for any b that is in the column space of A, there is a unique member of the row space that is the "smallest" solution to Ax=b More free lessons at: http://www.khanacademy.org/video?v=czIYvs9zj2g
02:37 Popular
How To Write Basic Expressions With Variables | 6th Grade | Khan Academy

845 views / 0 likes - added 8 years ago

Learn how to write basic algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-writing-expressions/e/writing-expressions-with-variabl
02:39 Popular
Proportionality Between Side Length And Perimeter | 7th Grade | Khan Academy

840 views / 0 likes - added 8 years ago

Is the perimeter of a square proportional to the side length of the square? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-
09:11 Popular
Can You Solve The Rectangle Ratio Puzzle? The Surprising Answer

850 views / 0 likes - added 7 years ago

Start with a unit square (a rectangle with both sides equal to 1, call it R1). Attach a rectangle of area 1 to its right side, then attach a rectangle of area 1 to its top. The border of this new shape is another rectangle, call it R2. We can repeat the p
11:17 Popular
GUESS THE EMOJI. 90% WILL FAIL TO ANSWER THIS SIMPLE CHALLENGE

2,380 views / 3 likes - added 5 years ago

Awesome EMOJI games will wake you up and will work out your brain in a light and fun way. 90% of adults (not kids) fail these emoji challenges: 00:14 - Fun emoji quiz - Short puzzles. This fun short puzzle for kids and adults will test how quickly you can
04:05 Popular
How To Find Mistakes In One Step Equations | 6th Grade | Khan Academy

754 views / 0 likes - added 8 years ago

Learn how to spot mistakes in someone else's work as they attempt to solve one-step equations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-one-st
02:57 Popular
Banana Proportionality | Rated And Proportional Relationships | 7th Grade | Khan Academy

1,632 views / 0 likes - added 8 years ago

A proportionality problem about eating bananas Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-identifying-proportional-rela
22:41 Popular
Proof: Invertibility implies a unique solution to f(x)=y

729 views / 0 likes - added 9 years ago

Proof: Invertibility implies a unique solution to f(x)=y for all y in co-domain of f. More free lessons at: http://www.khanacademy.org/video?v=7GEUgRcnfVE
03:27 Popular
How To Evaluate Expressions In Two Variables With Decimals And Fractions | 6th Grade | Khan Academy

1,011 views / 0 likes - added 8 years ago

Learn how to evaluate expressions that have two different variables in them by using a technique called substitution (or "plugging in"). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6t
03:46 Popular
Testing Whether Area Is Proportional To Side Length | 7th Grade | Khan Academy

1,180 views / 0 likes - added 8 years ago

Is the volume of a square proportional to the side length of the square? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-ide
02:54 Popular
How To Describe Real-world Situations With Inequalities | 6th Grade | Khan Academy

1,152 views / 0 likes - added 8 years ago

Learn how to write inequalities to model real-world situation. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-inequalities/e/inequalities-in-one-var
02:51 Popular
The Horse Horseshoe Boots Viral Algebra Problem - The Correct Answer Explained

1,722 views / 2 likes - added 7 years ago

A lot of people are arguing over the correct answer to this algebra problem involving horses, horseshoes, and boots. A Facebook post with this problem has over 500,000 comments. Can you figure it out? In this video I explain the correct answer. Blog post:
04:32 Popular
How To Solve One-step Equations With Fractions And Decimals | 6th Grade | Khan Academy

1,844 views / 0 likes - added 8 years ago

Learn how to solve one-step addition and subtraction equations that have fractions and decimals in them. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-
03:40 Popular
Comparing Decimals Visually Example | 4th Grade | Khan Academy

975 views / 0 likes - added 8 years ago

Learn how to compare decimals using grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimals-visually/e/comparing-decimals-visually?utm_source=
04:21 Popular
How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

1,451 views / 0 likes - added 8 years ago

Learn how to write basic equations to model real-world situations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-super-yoga/e/equations-in-one-vari
04:01 Popular
Comparing Values With Calculator | Numbers And Operations | 8th Grade | Khan Academy

1,154 views / 0 likes - added 8 years ago

Learn how to compare 22.9% to √0.45 using a calculator. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-approximating-irrational-numbers/e/approximating-irr
04:10 Popular
Approximating With Powers Of 10 | Numbers And Operations | 8th Grade | Khan Academy

1,175 views / 0 likes - added 8 years ago

Learn how to approximate how much larger the world population was than the US population in 2014. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-orders-of-
04:42 Popular
How To Write Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

1,278 views / 0 likes - added 8 years ago

Learn how to write expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-alg-e
05:15 Popular
Thinking About The Changing Values Of Variables And Expressions | 6th Grade | Khan Academy

839 views / 0 likes - added 8 years ago

Explore how the value of an algebraic expression changes as the value of its variable changes. The algebraic expressions used in this video are 100-x, 5/x + 5, and (3y)/(2y). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacad
01:44 Popular
Interpreting Two-way Tables | Data And Modeling | 8th Grade | Khan Academy

1,724 views / 0 likes - added 8 years ago

Learn how to read two-way tables. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-counting/v/counting-with-small-numbers?utm_source=YT&utm_medium=Desc&utm_c
03:53 Popular
Missing Number For Addition And Subtraction Within 1000 | 3th Grade | Khan Academy

1,821 views / 1 likes - added 8 years ago

Learn how to solve missing number problems like ___ + 261 = 630. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-add-sub-topic/cc-3rd-add-sub-missing-value/e/find-the-missing-number--
03:09 Popular
How To Write Basic Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

946 views / 0 likes - added 8 years ago

Learn how to write basic expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th
05:56
Tricky Spool Riddle SOLUTION - ft Anne Wojcicki

614 views / 0 likes - added 7 years ago

How did you answer the spool riddle? Try SquareSpacepace at http://squarespace.com/physicsgirl Special guest Anne Wojcicki, entrepreneur, biologist and CEO of 23andMe, joins Physics Girl for the answer(s?!) to the spool riddle and for a genetics riddle! F
06:55 Popular
Place Value For Decimals Greater Than One (examples) | 4th Grade | Khan Academy

1,165 views / 1 likes - added 8 years ago

Understand decimal numbers that are greater than 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-greater-than-one/e/decimals-greater-than-one-intuition?ut
10:25
This is what happened on Everleigh's first day of 3rd grade.

425 views / 4 likes - added 2 years ago

Everleighs first day of 3rd grade! #ad Sponsored by Kings Hawaiian. Learn more about Kings Hawaiian at https://kingshawaiian.com/back-to-school.
02:41 Popular
Multiplying Multiples Of Powers Of 10 | Numbers And Operations | 8th Grade | Khan Academy

1,132 views / 0 likes - added 8 years ago

Learn how to multiply (9 * 10^9) (-2 * 10^-3). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-orders-of-magnitude/e/orders-of-magnitude?utm_source=YT&utm_m
07:40 Popular
Comparing Numbers Represented In Different Ways | 4th Grade | Khan Academy

745 views / 0 likes - added 8 years ago

Examples of Khan Academy practice problems where you compare decimals, fractions, and number diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimal
04:22 Popular
BTS (방탄소년단) LOVE YOURSELF 結 Answer 'Epiphany' Comeback Trailer

1,062 views / 12 likes - added 5 years ago

BTS (방탄소년단) LOVE YOURSELF 結 Answer 'Epiphany' Comeback Trailer Credits: Director : YongSeok Choi (Lumpens) Assistant Director : Guzza, HyeJeong Park, MinJe Jeong (Lumpens) Director of Photography : HyunWoo Nam(GDW) Robot Arm Operator : DaeHong Kim Gaffer
03:06 Popular
Decimal Intuition With Grids (examples) | Decimals | 4th Grade | Khan Academy

1,251 views / 0 likes - added 8 years ago

Deepen your understanding of decimal numbers by thinking about grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-intro/e/decimal-intuition-with-
04:37 Popular
Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy

1,031 views / 0 likes - added 8 years ago

Understand the connection between decimals and fractions using a grid diagram. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimal-fractions/e/fraction-decimal-in
06:48 Popular
If You Answer Wrong You Are Dumb ( 99% FAIL )

1,933 views / 32 likes - added 3 years ago

Azzyland - If You Answer Wrong You Are Dumb ( 99% FAIL ) SUBSCRIBE and become part of the AzzyLand family :D SOCIAL MEDIAInstagram: https://www.instagram.com/azzyland/Tik Tok: https://www.tiktok.com/@azzylandFacebook: https://www.facebook.com/azzyland/Twi
04:20 Popular
Visually Converting From Tenths To Hundredths | 4th Grade | Khan Academy

1,185 views / 0 likes - added 8 years ago

Learn how to convert fractions from tenths to hundredths using grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/equivale
03:06
Precious Metals In The Post

558 views / 0 likes - added 9 years ago

An amazing piece of fan mail. Precious metals video: http://youtu.be/Fg2WzCzKpYU Gold Vault video: http://youtu.be/CTtf5s2HFkA More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter
04:58 Popular
Comparing Fractions Of Different Wholes | Fractions | 3th Grade | Khan Academy

1,463 views / 0 likes - added 8 years ago

Comparing fractions of different wholes Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-fractions-topic/cc-3rd-different-wholes/e/naming-the-whole?utm_source=YT&utm_medium=Desc&utm_ca
00:59 Popular
Average Height Of A Building's Floor | Multiplication And Division | 3th Grade | Khan Academy

963 views / 0 likes - added 8 years ago

Learn how to use the Khan Academy number line widget. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-fractions-topic/cc-3rd-fractions-on-the-number-line/e/fractions_on_the_number_lin
03:52
The Great Button Solution!

152 views / 0 likes - added 2 years ago

Bill and Webb want to reach a button that is really high up on the wall, so Mister Brown teaches them how to use engineering and teamwork to make a high up button pusher!Hosted by: Anthony Brown----------Love SciShow Kids and want to help support it? Beco
01:47 Popular
Decompose Hundredths On Number Line | Fractions | 4th Grade | Khan Academy

1,573 views / 0 likes - added 8 years ago

Learn how to decompose a fraction with hundredths on a number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/decompose-fraction
05:13
The most unexpected answer to a counting puzzle

649 views / 0 likes - added 5 years ago

If the answer here doesn't blow your mind, I don't know what will. Part 2: https://youtu.be/jsYwFizhncE Part 3: https://youtu.be/brU5yLm9DZM Home page: https://www.3blue1brown.com Brought to you by you: http://3b1b.co/clacks-thanks Stay tuned for more: ht
02:35 Popular
London has a toxic air pollution problem. One solution was born in the 1950s | WIRED

791 views / 0 likes - added 6 years ago

London is in the midst of an air pollution crisis, but it’s not a new problem. The Great Smog of 1952 caused the deaths of 12,000 people in just four days. Back then, as London choked on chimney fumes, one project had an innovative solution. Subscribe to
05:23
Think Like an Engineer: The BEST Solution! | SciShow Kids

21 views / 0 likes - added 2 weeks ago

Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Squeaks, Jessi, and the gang have all designed rafts for our friend Juniper to ride. Now, we'll think like engineers by testing our designs, compa
20:46 Popular
My Daughter SURVIVES EVERY GRADE OF SCHOOL in 24 Hours

869 views / 1 likes - added 6 months ago

Today my daughter Salish and her best friend Nidal have to survive every grade of school before they go to their FIRST PROM!! See "Nalish Edits Reaction!!" on Nidal's channel: https://youtu.be/TAaTFAmJ5bk?si=qvELND158fNSfuoRThis is an #ad for Mattel. The
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How the Post Office Made America

515 views / 0 likes - added 6 years ago

Support Wendover Productions and get $20 off the perfect suitcase from Away using the code "Wendover" at http://awaytravel.com/wendover Check out my new podcast with Brian from Real Engineering: https://itunes.apple.com/us/podcast/showmakers/id1224583218?
06:01 Popular
Can You Solve The Viral 1 + 4 = 5 Puzzle? The Correct Answer Explained

11.8k views / 1 likes - added 7 years ago

This problem was shared on Facebook with the claim that only one in a thousand could figure it out. It went viral and generated over 3 million comments. Here is the problem. If 1 + 4 = 5, 2 + 5 = 12, 3 + 6 = 21, what is 8 + 11 = ? This video presents what
08:12 Popular
The Cast of 'Sesame Street' Answer the Web's Most Searched Questions | WIRED

761 views / 1 likes - added 7 years ago

Elmo, Big Bird, Count von Count, Cookie Monster, Bert, Ernie, Grover, Rosita, Abby Cadabby, and Oscar the Grouch hang with WIRED to answer the Internet's most searched questions about 'Sesame Street' and themselves in this hilarious WIRED Autocomplete Int
00:55
Can a human survive this CANNON? Answer at the end!

143 views / 0 likes - added 1 year ago

We launched a ping pong ball at 450km/h. But...could a human survive it? We have an ANSWER!The full video is called - Ballistic Ping Pong Ball vs. Tennis Ball at 450km/h! Support Physics Girl videos https://www.patreon.com/physicsgirlSpecial thank you to
04:26
That Time Saying 'Ahoy hoy' was the Preferred Way to Answer the Phone

635 views / 0 likes - added 7 years ago

→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate
09:50 Popular
Can You Solve This 6th Grade Geometry Problem From China?

1,261 views / 1 likes - added 7 years ago

What is the total area of the red spots? The diagram involves a rectangle with dimensions of 10 and 20. Inside the rectangle one of its diagonals is connected. There are two circles of equal size that are tangent to each other and the rectangle. The video
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07:52 Popular
Find The 10 Digit Number Classic Puzzle And Solution

883 views / 0 likes - added 7 years ago

I'm thinking of a 10 digit number that uses the each digit 0 to 9 exactly once and where the number formed by the first n digits is divisible by n. What could my number be? The video explains how to find the answer using tests for divisibility. Blog post:
04:43 Popular
Random answer devices /// Homemade Science with Bruce Yeany

714 views / 0 likes - added 6 years ago

Random decision makers can make use of the idea of chaos to make those important decisions for you. Small changes in the initial starting conditions of a bar pendulum or a rolling ball answer track can be a fun and easy project while learning a bit about
04:30 Popular
Adults Are Arguing About This 3rd Grade Math Problem

888 views / 0 likes - added 7 years ago

"If Sue runs around the track twice, and John runs around the track four times more than Sue, how many times does John run around the track?" This problem was given to 3rd graders. A parent disagreed with the answer the teacher was marking. After it was p
13:22
SpongeBob's Tom Kenny & Bill Fagerbakke Answer the Web's Most Searched Questions | WIRED

391 views / 0 likes - added 2 years ago

'The SpongeBob Movie: Sponge on the Run' stars Tom Kenny and Bill Fagerbakke answer the internet's burning questions about themselves and the characters they play. What does Tom Kenny's voice actually sound like? How did Bill Fagerbakke get the role of Pa
04:32 Popular
Post Dental Surgery | Walk The Prank | Disney XD

896 views / 0 likes - added 7 years ago

This mall security guard has her hands full with a rather loopy Bailey. Watch Walk the Prank on Disney XD! #walktheprank Official Sites: http://www.watchdisneyxd.com http://www.disneyxd.com Click the SUBSCRIBE button to get notifications when new Disney X
04:13 Popular
Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle

905 views / 0 likes - added 7 years ago

A marshmallow has the shape of a cylinder with diameter 5 and height 3. A dessert is made with 24 marshmallows: there are two stacked layers of marshmallows, and each layer has 3 rows of 4 marshmallows. The gaps between the marshmallows are filled with ch
02:32 Popular
Comparing Fractions Visually With Pies | Fractions | 4th Grade | Khan Academy

1,040 views / 0 likes - added 8 years ago

Comparing fractions visually with pies Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-comparing-fractions-visually/e/visually-comparing-fractions?utm_source=Y
03:29 Popular
Comparing Decimals Example 1 | Decimals | 4th Grade | Khan Academy

1,490 views / 1 likes - added 8 years ago

Learn how to compare decimals with tenths and hundredths. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimals/e/comparing_decimals_1?utm_source=YT&utm_me
05:38 Popular
Decimals As Words | Decimals | 4th Grade | Khan Academy

1,394 views / 0 likes - added 8 years ago

Learn how to describe decimals in words. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-intro/e/decimals-in-words?utm_source=YT&utm_medium=Desc&utm_campaign
02:55 Popular
Comparing Fractions On A Number Line | Fractions | 4th Grade | Khan Academy

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

Comparing fractions on a number line Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-comparing-fractions-visually/e/visually-comparing-fractions?utm_source=YT&
02:23 Popular
The Amazing World of Gumball | Richard vs The Elmore Post | Cartoon Network

919 views / 2 likes - added 5 years ago

Richard misses a package and is forced into an escalating feud with the delivery guy! Episode: The Slip CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/moregumball About The Amazing World of Gumball: Gumb
02:38
Testing a solution for a system of equations

482 views / 0 likes - added 9 years ago

u14_l1_t1_we2 Testing a solution for a system of equations More free lessons at: http://www.khanacademy.org/video?v=SkMNREAMNvc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:35 Popular
Comparing Fractions Visually With A Bar | Fractions | 4th Grade | Khan Academy

1,103 views / 0 likes - added 8 years ago

Learn how to compare fractions with unlike denominators by drawing bars Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-comparing-fractions-visually/e/visually
04:11 Popular
Decomposing Hundredths Into Tenths And Hundredths | 4th Grade | Khan Academy

1,476 views / 0 likes - added 8 years ago

Learn how to decompose a fraction into tenths and hundredths. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/decompose-fractions-with
06:06 Popular
Equivalent Fractions And Different Wholes | Fractions | 4th Grade | Khan Academy

807 views / 0 likes - added 8 years ago

Learn how two fractions are equivalent only if they refer to the same whole. For example, 1/2 of a small circle is not the same as 1/2 of a big circle. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-
19:53 Popular
Calculus at a Fifth Grade Level

1,256 views / 1 likes - added 7 years ago

The foreign concepts of calculus often make it hard to jump right into learning it. If you ever wanted to dive into the world of mathematics - or if you are just having difficulty in your calculus class - and are having a hard time grasping the ideas, you
17:46
I Went Back To 1st Grade For A Day

46 views / 0 likes - added 1 month ago

me and the squad went back to first grade for funLAST DAY TO BUY MERCH - https://mrbeast.storeCheck out Viewstats! - https://www.viewstats.com/After today you can no longer enter the merch contest. Good luck!SUBSCRIBE OR I TAKE YOUR DOGFor any questions o
14:48
Post-World War I Recovery: Crash Course European History #36

461 views / 0 likes - added 4 years ago

In which John Green looks at Europe's attempts to recover from the devastation of World War I and forge a lasting peace. The peace did not last. Today we're talking about the economic cultural recovery of the 1920s, and the economic depression of the 1930
17:45
The Riddle That Seems Impossible Even If You Know The Answer

176 views / 0 likes - added 1 year ago

The 100 Prisoners Riddle feels completely impossible even once you know the answer. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription.Special thanks to Destin of Sm
02:50 Popular
In Peru, a 'Foggy' Solution to a Water Shortage

836 views / 0 likes - added 6 years ago

Millions of people in Peru lack access to safe water and sewage services. But Abel Cruz Gutiérrez has a solution. Gutiérrez, president of the "Peruvians Without Water" association, uses an ingenious system of "fog catchers" to make water accessible to res
01:57 Popular
The Homework of a Japanese Student in Third Grade

957 views / 1 likes - added 7 years ago

A lot of people think school in Japan is tough and there's a lot of homework. Here's a quick video showing what homework can be found in the backpack of a third grade elementary school student in Tokyo. There's Kanji, reading, math, and even cleaning shoe
07:33 Popular
Ways to get a buffer solution | Chemistry | Khan Academy

1,254 views / 0 likes - added 6 years ago

Describes the two main situations where you get a buffer: making a buffer for a specific pH by combining a weak acid and a salt containing the conjugate base, and using a neutralization reaction by combining a weak acid and a strong base. Watch the next l
05:33 Popular
What is 6÷2(1+2) = ? The Correct Answer Explained

879 views / 0 likes - added 7 years ago

What is 6÷2(1+2) = ? This problem went viral and generated millions of comments on Facebook, Twitter, YouTube and social media sites. I explain how to get the correct answer by using the modern interpretation of the order of operations. I also explain how
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07:22
Protein Folding and Particle Accelerators: A New Solution

655 views / 0 likes - added 7 years ago

What can a particle accelerator teach us about biology? Dr Sylvia McLain explains her research into one of the most fundamental questions of life: how water is involved protein folding. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Answe
11:18 Popular
How to See Black Holes + Kugelblitz Challenge Answer | Space Time | PBS Digital Studios

743 views / 0 likes - added 7 years ago

Find out how scientists are mapping the black holes throughout the Milky Way and beyond as well as the answer to the Escape the Kugelblitz Challenge Question. Were you able to save humanity? Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet a
10:22
The Most Inspiring Speech: The Wisdom of a Third Grade Dropout Will Change Your Life | Rick Rigsby

580 views / 0 likes - added 6 years ago

Make an Impact: Rick Rigsby delivers a powerful speech on how his father's teachings have guided him through the most troubling times of his life. Are you Inspired? Order Dr. Rick Rigsby's book, "Lessons from a third grade dropout" here: http://amzn.to/2f
02:48
How a Troop of Grade School Girls Are Fighting for Justice

431 views / 0 likes - added 5 years ago

Back in fourth grade, Lupita Martinez wanted to join her local scouting troop. Her mom, Anayvette, worried the group wouldn’t speak to Lupita’s lived experience, so she started one that would. Radical Monarchs is a progressive scouting troop for young gir
02:07
Are these dots purple or blue? Your answer might not be as reliable as you think

598 views / 0 likes - added 5 years ago

When blue dots or threatening faces become rare, people’s concepts of “blue” or “threat” expand Read more - https://scim.ag/2KiJn2D CREDITS --------------------- editor/animator/narrator Chris Burns supervising producers Sarah Crespi Nguyên Khôi Nguyên sc
08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

765 views / 0 likes - added 5 years ago

They say only geniuses can solve this puzzle, and this time they are correct. Thanks to all patrons! Special thanks to: Shrihari Puranik Yildiz Kabaran Kyle My blog post for this video https://wp.me/p6aMk-82U Sources https://puzzling.stackexchange.com/que
15:50
Giving Teachers $1,000 If They Can Answer This Question...

574 views / 2 likes - added 4 years ago

THIS WAS MY FAVORITE VIDEO I went to my old middle school and asked 5 teachers some trivia questions.. If they got them right, they win $1,000. Sounds easy... • My NEW GFuel FLAVOR http://bit.ly/ChugRug • SUBSCRIBE IF YOU'RE NEW http://bit.ly/Su
09:08
His Answer Leaves the Audience SPEECHLESS | One of the Best Speeches Ever - Sadhguru

410 views / 1 likes - added 3 years ago

Big Thank you to Sadhguru and Team. Website - https://sadhguru.co.uk/SUBSCRIBE FOR MORE MOTIVATIONAL VIDEOS https://goo.gl/RJDPL0If you're struggling and want to speak with an online, professional, and affordable counsellor consider going to our sponsor B
10:09
Bailout 15: More on the solution

559 views / 0 likes - added 9 years ago

More on the "Plutsky Plan". More free lessons at: http://www.khanacademy.org/video?v=-KrSxA9NCf0
03:59 Popular
Solution To The Impossible Bet

849 views / 1 likes - added 9 years ago

This problem is called the "100 Prisoners Problem", more info on the math here: http://en.m.wikipedia.org/wiki/100_prisoners_problem Thanks to http://www.ifixit.com for supporting us on Subbable! and to Subbable supporter @vicnice137 And thanks to my frie
02:48
Solution To The Grandfather Paradox

694 views / 0 likes - added 8 years ago

What if you went back in time and killed your own grandfather? Would you still be born? Or would you have thus killed yourself? Thanks to Google #sciencegoals for sponsoring this video! Link to the previous MinutePhysics video: https://youtu.be/XayNKY944l
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05:14
The Simple Solution to Traffic

667 views / 0 likes - added 7 years ago

The way we can make traffic disappear. Discuss this video: http://reddit.com/r/cgpgrey Brought to you in part by: http://www.audible.com/grey Special Thanks to: Mark Govea, Thomas J Miller Jr MD, dedla , Robert Kunz, Saki Comandao, hcblue , John Buchan, A
05:39 Popular
Can You Solve A 5th Grade Problem From China? Find The Area Of ABCD

788 views / 0 likes - added 5 years ago

Thanks to Eric from Miami for suggesting this problem and sending a solution! The diagram shows a quadrilateral ABCD with the values for some angles and the length of AB. Can you figure out the area of ABCD? Subscribe: https://www.youtube.com/user/MindYou
02:06 Popular
NBA Superstars Answer: Who Would You Rather Have On Your Team: Ironman, Spiderman Or Batman?

860 views / 0 likes - added 9 years ago

Kid Reporter Logan Schayes talked to some of the NBA's biggest stars--from LeBron James, to Chris Paul, to Kevin Garnett to Blake Griffin--and asked them which superhero would they rather have on their team: Ironman, Spiderman or Batman?
04:33
This Cell Might Hold the Answer to a Universal Cure for Cancer

271 views / 0 likes - added 3 years ago

A new immune discovery could provide a universal cancer cure, so how does it work... and how close is it to actually happening? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http:/
10:18
Geithner 5: A better solution

451 views / 0 likes - added 9 years ago

A better way to solve the "liquidity" and "price discovery" problem. More free lessons at: http://www.khanacademy.org/video?v=kpqSeXpiM6k
03:34
Complete Solution To The Twins Paradox

631 views / 0 likes - added 7 years ago

One of the most famous paradoxes of all of physics – who's older? Who's younger? and WHY? ***** Thanks to The Great Courses Plus (free trial here: http://ow.ly/RCty302dIHU) for supporting MinutePhysics ***** Thanks to everyone who supports MinutePhysics o
03:08
Your Phone Is Too Bright - Here's the Solution

316 views / 0 likes - added 5 years ago

There's a hidden mode in some of your devices and apps that's good for your eyes, your battery and maybe even your sanity. It's called Dark Mode, and WSJ's David Pierce explains how to turn it on everywhere you can. Photo/Video: Emily Prapuolenis/The Wall
00:51
Can Piranha Solution Dissolve Diamond?

298 views / 0 likes - added 2 years ago

I try to dissolve a diamondSee the full video here: https://www.youtube.com/watch?v=ikQRcePrWVISubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
09:58
Piranha Solution Eats Stuff

174 views / 1 likes - added 2 years ago

Episode sponsored by MEL Science and their monthly science boxes - get 50% off your first box at https://melscience.com/s8o/ and use promocode PV50More links and info in full description More acid videos on Periodic Videos: https://bit.ly/Acid_PVVideos on
02:28
A Simple Solution to Power the World!

441 views / 0 likes - added 6 years ago

After 2 years of engineering and build iterations the team of Turbulent has finished its first 15kW low-head hydropower turbine. This is a scalable technology that can be installed at any kind of water fall, rapid, or water control structure in rivers and
05:34
The traffic solution most cities haven't tried

393 views / 0 likes - added 5 years ago

Congestion pricing works – just look at London. Become a Video Lab member! http://bit.ly/video-lab New York Gov. Andrew Cuomo recently announced a plan to bring congestion pricing to New York City. The goal is to raise money for the city’s crumbling publi
20:00
Adult Must GO BACK To 5TH GRADE ft. Adam W | Dhar Mann

499 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 our channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 **Make sure you CLIC
11:17 Popular
Acid-Base Reactions in Solution: Crash Course Chemistry #8

1,418 views / 0 likes - added 9 years ago

Last week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in those solutions - atoms reorganizing themselves to create whole new substances in the processes tha
05:35
Chicken Leg in Piranha Solution - Periodic Table of Videos

273 views / 1 likes - added 2 years ago

As promised, following from our previous video: https://youtu.be/4WOKQMOyYoUMore links and info in full description Aqua Regia: https://youtu.be/iwnKU89CCdIAcid videos: https://bit.ly/Acid_PV Videos on all 118 elements: http://bit.ly/118elementsSupport us
04:58
Poaching an Egg in Piranha Solution - Periodic Table of Videos

136 views / 0 likes - added 1 year ago

After previous videos with chicken, now we try an egg.More acid videos: https://bit.ly/Acid_PVMore links and info in full description Featuring Martyn Poliakoff and Neil Barnes.Videos on all 118 elements: http://bit.ly/118elementsSupport us on Patreon: ht
05:35
Think Like an Engineer: Let's Design a Solution! | SciShow Kids

14 views / 0 likes - added 2 weeks ago

Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Squeaks, Jessi, and the gang are designing a raft for their friend Juniper. They'll think like engineers and learn how to create a design that sol
08:22
Is There a Fifth Fundamental Force? + Quantum Eraser Answer | Space Time | PBS Digital Studios

644 views / 0 likes - added 7 years ago

Has a fifth fundamental force been discovered and how will this effect our understanding of the universe? Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] g
11:14
Cooking in the Future Will Require Creativity. Here's One Solution. | NYT Opinion

150 views / 0 likes - added 2 years ago

This is part three in “We’re Cooked,” a three-part series from NYT Opinion. Watch part one here: https://youtu.be/kOcLyyVyb6o , and part two here: https://youtu.be/m6xE7rieXU0 Mealworm soup. Chile-lime cricket tacos. Charred avocado tart
05:57 Popular
Can You Solve This 6th Grade Geometry Problem From Singapore? The Area Of A "Claw"

1,124 views / 1 likes - added 7 years ago

This problem was given to Primary 6 (age 11-12) students in Singapore. What is the area of the shaded region in the video, which consists of the region bounded by 4 quarter circles in a 3x3 grid of squares, and each square has a side length of 4? The shad
06:57
Ice Diamond Riddle SOLUTION ft. Vsauce's Michael Stevens

406 views / 0 likes - added 5 years ago

Check out Vsauce! https://www.youtube.com/user/Vsauce Michael’s Math Magic Video: https://www.youtube.com/watch?v=QPLYWyq-VZc You can learn more about CuriosityStream at http://curiositystream.com/physicsgirl Creator: Dianna Cowern Editor: Jabril Ashe Ani
20:52 Popular
8 History Questions They Won't Answer in School... | COLOSSAL QUESTIONS

4,594 views / 7 likes - added 2 years ago

8 Colossal Questions all about our world and it's history!0:00 Why Don't Americans Have English Accents?2:07 What Is Juneteenth?5:00 Can the U.S. President Be Arrested?6:42 Why Are Ancient Ruins Underground?9:02 How Did The Olympics Start?12:29 Why Do Cou
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1:02:56
Tricky Words #1-7 | Dolch Words for Kids | Preschool to 2 Grade Sight Words

347 views / 1 likes - added 4 years ago

https://www.redcatreading.com?src=youtube_tricky_words_1_7_yt_desc_(homepage)&utm_medium=yt_desc&utm_content=yt_desc_(homepage)&utm_campaign=tricky_words_1_7&utm_term=(not-set)&utm_source=youtube If youre looking to help your child learning to read fast,
09:35
63 Tricky Words #7 | Common Exception Words | First Grade Sight Words

348 views / 0 likes - added 4 years ago

https://www.redcatreading.com?src=youtube_tricky_words_7_yt_desc_(homepage)&utm_medium=yt_desc&utm_content=yt_desc_(homepage)&utm_campaign=tricky_words_7&utm_term=(not-set)&utm_source=youtube If youre looking to help your child learning to read fast, look
07:34
46 Tricky Words #4 | Dolch Words for Kids | Second Grade Sight Words

328 views / 0 likes - added 4 years ago

https://www.redcatreading.com?src=youtube_tricky_words_4_yt_desc_(homepage)&utm_medium=yt_desc&utm_content=yt_desc_(homepage)&utm_campaign=tricky_words_4&utm_term=(not-set)&utm_source=youtube If youre looking to help your child learning to read fast, look
07:06
41 Tricky Words #5 | Dolch Words for Kids | Third Grade Sight Words

388 views / 0 likes - added 4 years ago

https://www.redcatreading.com?src=youtube_tricky_words_5_yt_desc_(homepage)&utm_medium=yt_desc&utm_content=yt_desc_(homepage)&utm_campaign=tricky_words_5&utm_term=(not-set)&utm_source=youtube If youre looking to help your child learning to read fast, look
06:05
Loop De Loop Answer part 1

579 views / 0 likes - added 9 years ago

Figuring out the minimum speed at the top of the loop de loop to stay on the track More free lessons at: http://www.khanacademy.org/video?v=4SQDybFjhRE
04:48
Loop De Loop Answer part 2

600 views / 0 likes - added 9 years ago

Figuring out the car's average speed while completing the loop de loop More free lessons at: http://www.khanacademy.org/video?v=zcnnZz2pCSg
13:57
Did We Domesticate Plants--or Did They Domesticate Us? The Answer Might Not be so Clear.

85 views / 0 likes - added 11 months ago

Did humans domesticate plants, or did they domesticate us? Archaeologists at atalhyk, a 9,000-year-old site in Turkey, offer lessons on how agriculture and other major innovations can yield unexpected long-term consequences for human society and the world
01:12
8th Grade Saxophonist Plays Flight of the Bumblebee Perfectly

588 views / 0 likes - added 7 years ago
06:13
The Broom Riddle (Solution) ft. Kurt Hugo Schneider part 3/3

498 views / 0 likes - added 5 years ago

Video 1 with the bowl riddle: https://youtu.be/z0JpgEOLezY Video 2 with the broom and some bonus riddles: https://youtu.be/_34bYpxK_OE Check out Kurt's channel! http://www.youtube.com/kurthugoschneider Three tricky riddles! See if you can solve the 2s rid
15:11
Singapore Math: Grade 3a Unit 1 (part 2)

498 views / 0 likes - added 9 years ago

Objectives: Read and write numbers less than 10,000. Relate each digit in a 4-digit number to its place value.
13:18
Singapore Math: Grade 3a, Unit 1 (part 3)

618 views / 0 likes - added 9 years ago

Objectives: Read and write numbers less than 10,000. Relate each digit in a 4-digit number to its place value. Compare and order numbers within 10,000.
12:24
Singapore Math: Grade 3a, Unit 1 (part 4)

459 views / 0 likes - added 9 years ago

More on place value
13:07
Singapore Math: Grade 3a, Unit 1 (part 5)

461 views / 0 likes - added 9 years ago

Even more on place value
15:44
Singapore Math: Grade 3a, Unit 1 (part 6)

479 views / 0 likes - added 9 years ago

Ordering numbers using place value
13:06
Singapore Math: Grade 3a, Unit 1 (part 7)

484 views / 0 likes - added 9 years ago

Place value, ordering numbers, number patterns
15:39
Singapore Math: Grade 3a, Unit 1 (part 8)

466 views / 0 likes - added 9 years ago

More on number patterns with place value.
17:53
Singapore Math: Grade 3a, Unit 1 (part 9)

493 views / 0 likes - added 9 years ago

More number patterns with place value
14:26
Singapore Math: Grade 3a Unit 2 (part 1)

603 views / 0 likes - added 9 years ago

The sum of and difference between 2 numbers.
09:57
Singapore Math: Grade 3a Unit 2 (part 3)

474 views / 0 likes - added 9 years ago

A man selling balloons at a carnival.
13:04
Singapore Math: Grade 3a Unit 2 (part 4)

451 views / 0 likes - added 9 years ago

Some more word problems
14:18
Singapore Math: Grade 3a Unit 2 (part 5)

494 views / 0 likes - added 9 years ago

Adding 4 digit numbers
13:54
Singapore Math: Grade 3a Unit 2 (part 6)

425 views / 0 likes - added 9 years ago

More adding of 4 digit numbers
12:13
Singapore Math: Grade 3a Unit 2 (part 7)

444 views / 0 likes - added 9 years ago

Even more adding of 4-digit numbers
15:02
Singapore Math: Grade 3a Unit 2 (part 8)

452 views / 0 likes - added 9 years ago

Subtracting 4-digit numbers
13:07
Singapore Math: Grade 3a Unit 2 (part 9)

500 views / 0 likes - added 9 years ago

More on subtracting 4-digit numbers
11:31
Singapore Math: Grade 3a Unit 2 (part 10)

585 views / 0 likes - added 9 years ago

Some final 4 digit subtraction problems.
12:16
Singapore Math: Grade 3a Unit 2 (part 11)

549 views / 0 likes - added 9 years ago

Some 2-step word problems.
06:12
7th Grade Guitarist plays metal at his school talent show

379 views / 0 likes - added 3 years ago

I play a medley of Rain by Rob Scallon, Holy Wars, Raining blood, Alison Hell, Omnipresent Perception, Eruption, D.O.A, and Cowboys from Hell at the talent show. Follow my IG for guitar vids @tannerbenedict21
06:24 Popular
Bowl Riddle Solution (Plus 2 BONUS riddles) ft. Kurt Hugo Schneider part 2/3

717 views / 0 likes - added 5 years ago

First video with Bowl Riddle and two other riddles: https://youtu.be/z0JpgEOLezY Check out https://wix.com/go/physicsgirl to get started on your website! See if you can solve the next two riddles in this video: (1) the silent round riddle (2) the broom ri
09:30
A 4th Grade Drop Out Invented Flamin' Hot Cheetos While Mopping Floors

563 views / 0 likes - added 3 years ago

Richard Montañez was a dropout. He could barely read or write in English and mopped floors for a living. But that changed when he stood up to America's top executives when pitching a billion-dollar idea. Sources: [Richard Montañez] https://w
15:31
Singapore Math: Grade 3a, Unit 1 (part 1)

497 views / 0 likes - added 9 years ago

Objectives: Read and write numbers less than 10,000. Relate each 4-digit number to its place value.
13:07
Singapore Math: Grade 3a Unit 2 (part 2)

509 views / 0 likes - added 9 years ago

Word problem with cookies
06:39
How to Make Marmalade Water Ice - The Victorian Way

569 views / 0 likes - added 4 years ago

Today, Mrs Crocombe is keeping her cool as she makes marmalade water ice - a simple and refreshing dessert that is often used as a palate cleanser following a meal.INGREDIENTSMarmalade (approx. 125g)1 small lemon500ml of waterCandied peel (for decoration)
03:23 Popular
Science For Kids - How To Make Play Dough - ExpeRimental #15

968 views / 0 likes - added 8 years ago

Make home-made play dough and learn about mixtures, solutions and chemical reactions in this fun and simple science activity to do with children. Download the info sheet with recipe and full instructions here: http://bit.ly/PlayingPlayDough ExpeRimental i
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03:05 Popular
How to make Hot Ice at home - Amazing Science Experiment

746 views / 0 likes - added 7 years ago

In this video you will see how to make hot ice at home. Sodium acetate or hot ice is an amazing chemical you can prepare yourself from baking soda and vinegar. You can cool a solution of sodium acetate below its melting point and then cause the liquid to
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Pentatonix Google Hangout

505 views / 0 likes - added 9 years ago

Tune in as we have some BIG NEWS to share with you! If you have any questions you'd like us to answer. Add them below and we may just answer one of them.
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At home science - How to make play dough - ExpeRimental #15

255 views / 0 likes - added 3 years ago

Make home-made play dough and learn about mixtures, solutions and chemical reactions in this fun and simple science activity to do with children. Download the info sheet with recipe and full instructions here: http://bit.ly/PlayingPlayDough ExpeRimental i
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Falling ladders - why does this happen?

116 views / 0 likes - added 1 year ago

What happens when a chain ladder lands on a table? Great video and concept by Andy Ruina. Let me know if you want me to post a follow up explaining the answer.
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How Is the Declaration of Independence Preserved?

518 views / 0 likes - added 5 years ago

The National Archives and Records Administration uses science and technology to keep one of America's most important historic documents safe.
13:50 Popular
MIXED BRAIN TEASERS WITH ANSWERS TO TEST YOUR BRAIN FITNESS

1,127 views / 2 likes - added 6 years ago

It's time to test how fit your brain is! These mixed brain teasers will test all sides and levels: 00:14 - Cool quiz questions If you can pass these cool quiz questions, you're on the same page with the new generation! A hint from me: these cool riddles a
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Coefficient Of Restitution: Why Certain Objects Are More Bouncy Than Others?

901 views / 0 likes - added 5 years ago

Basketballs bounce a lot, but plastic balls don’t. Some objects are inherently bouncier than others. Why is that so? The answer lies in a property of the material which is known as the coefficient of restitution. In this video, we give a layman explanatio
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Say Hello to Saber-toothed Smilodon! | SciShow Kids

38 views / 0 likes - added 3 months ago

Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Smilodon the saber-toothed cat had really big teeth! Join Jessi and Squeaks and learn all about how fossils can tell us how these Ice Age animals
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Let's Play With Matches #shorts

159 views / 0 likes - added 1 year ago

With just 8 matches (or pens or q-tips or anything straight), you can tie up your mind for hours, days, or WEEKS. The idea is to develop a basic understanding of graph theory, which focuses on the relationships between things -- and you can express those
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A peculiar phenomenon covered a Chinese lake with 'snow' in the middle of the summer

684 views / 2 likes - added 6 years ago

A Yuncheng City salt lake in China's Sanxi Province is covered with white foam that looks like snow in the middle of the summer. While scientists don't know for sure what causes all the foam, experts think it's a result of a unique mixture of algae and pl
03:27 Popular
How To Use The Distributive Property To Factor Out The Greatest Common Factor | Khan Academy

1,172 views / 0 likes - added 8 years ago

Learn how to apply the distributive property to factor numerical expressions (no variables). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distribut
01:58 Popular
How To Find Equivalent Expressions By Combining Like Terms And Using The Distributive Property

1,241 views / 0 likes - added 8 years ago

"Equivalent algebraic expressions exercise Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-equivalent-expressions/e/equivalent-forms-of-expressions-1?
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Colored Shadows Demo | Exploratorium

555 views / 0 likes - added 5 years ago

Step in front of this wall, and you’ll make shadows of various colors—yellow, magenta, cyan, red, green, blue, and yes, even black—that wiggle, jump, and dance along with you. What’s going on? When lights of different colors shine on the same spot on a wh
07:51 Popular
How To Solve One-step Multiplication And Division Equations With Fractions And Decimals

945 views / 0 likes - added 8 years ago

"Learn how to solve equations in one step by multiplying or dividing a number from both sides. These problems involve decimals and fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/
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Which Season Are You?

679 views / 1 likes - added 6 years ago

BuzzMoy Presents: Which Season Are You? Each of 4 seasons has its identifying effects on nature. We can also be broken down into groups according to our characteristics. Ever wonder which season matches your personality most? Let's find out which of the f
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Explained: Beaker Ball Balance Problem

649 views / 1 likes - added 8 years ago

This is the solution to: http://youtu.be/QD3hbVG1yxM Watch this first!
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4 Revolutionary Riddles Resolved!

343 views / 0 likes - added 3 years ago

The solution to 4 rotation-related riddles, including the mystery cylinder, bike pedal pulling puzzle, track problem, and train part going backwards. Thank you to everyone who responded, liked, shared, or made a video response.Please fill out this short s
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Plotting Decimal Numbers On A Number Line (examples) | Khan Academy

908 views / 0 likes - added 8 years ago

Learn how to find decimals with hundredths on a number line. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-number-line/e/decimals_on_the_number_line_2?utm_
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Mayflower Compact: Roots of Our Democracy

86 views / 0 likes - added 1 year ago

The Mayflower Compact and William Bradford's "Of Plimoth Plantation" are two documents that give a window into what the men and women of Plymouth Colony went through to survive, and they hold lessons still relevant 400 years later. 1620: Beyond Thanksgivi
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Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

1,634 views / 0 likes - added 8 years ago

Definition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that
06:30 Popular
Hypotonic, Isotonic And Hypertonic Solutions(tonicity)

891 views / 0 likes - added 8 years ago

Hypotonic, isotonic and hypertonic solutions (tonicity). Seeing the effect of various types of solution on the direction of osmosis.
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Old nuclear bomb tests are still haunting us today

425 views / 0 likes - added 5 years ago

In 1946, the American military detonated a nuke underwater in the Pacific Ocean to see what would happen to abandoned warships nearby. In this video, we trace the far-reaching consequences of that test. It leads all the way to the present day; to a major
06:52
Explore the Solar System with Bill Nye!

604 views / 0 likes - added 5 years ago

Bill Nye and I visited three places in our Solar System where there might be life. Subscribe to Science Magic Show Hooray! https://bit.ly/2LLNAci Do you have a science question? Let me know! I’d love to answer it in a future video. Drop it in the comments
05:35 Popular
Long Division of Numbers - Arithmetic Basics, Ex 1

2,050 views / 0 likes - added 8 years ago

Need a LIVE tutor to help answer a question? Check out the people at http://www.tutor.com/signup?AdDist=1&ExAdId=90fddaff-89aa-4a4f-91da-90841e168246&TDC_OfferCode=e2bf363b-0cb8-4635-98c3-2b5211d0847a&subject=math&grade=undefined for a FRE
02:35 Popular
6 Trick Questions your Friends will ALWAYS get wrong! (with answers)

1,482 views / 0 likes - added 5 years ago

These are 6 awesome trick questions your friends will always get wrong! Guaranteed! :) I have picked these 6 funny brain teasers because I am sure that no-one would get them right when asked spontaneously. See for yourself, whether you will get the right
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How to stay cool...without warming the planet | BBC Ideas

35 views / 0 likes - added 3 months ago

As the world warms and heatwaves become more frequent, we turn up the AC. But air conditioning contributes to climate change. What's the solution?Animated by Adam Proctor and made in partnership with @oxforduniversity. Subscribe to BBC Ideas https://bbc.i
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Hospitals are running out of baking soda solutions

572 views / 0 likes - added 7 years ago

The shortage of baking soda solution is hitting hospitals nationwide and life-saving operations are being put on hold, the New York Times reports. A hospital in Alabama recently postponed seven open-heart operations and one doctor said that he tried mixin
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14 SCHOOL HACKS

656 views / 0 likes - added 5 years ago

LIFE HACKS TO FALL IN LOVE WITH SCHOOL These days studying is not so hard – all those gadgets and stuff. However, using our school life hacks, you can turn your studies into a lot of fun. Check out our creative ideas, use them yourself and show them to yo
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2nd Order Linear Homogeneous Differential Equations 2

596 views / 0 likes - added 9 years ago

Let's find the general solution! More free lessons at: http://www.khanacademy.org/video?v=SPVqgkOZMAc
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Linear Algebra: Least Squares Examples

689 views / 0 likes - added 9 years ago

An example using the least squares solution to an unsolvable system More free lessons at: http://www.khanacademy.org/video?v=8mAZYv5wIcE
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15 BRAIN TEASERS AND RIDDLES THAT WILL CONFUSE YOUR MIND

2,017 views / 2 likes - added 5 years ago

These tricky brain teasers for adults and riddles for kids will confuse your brain to the absolute max and will nicely work out your logic: 00:14 - Survival riddle - Tricky brain games A tricky brain game or a survival riddle where you have only one chanc
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2nd Order Linear Homogeneous Differential Equations 3

581 views / 1 likes - added 9 years ago

Let's use some initial conditions to solve for the particular solution More free lessons at: http://www.khanacademy.org/video?v=UyCwAFQt4v0
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Watch a hippo and orangutan get milked—for science!

415 views / 0 likes - added 5 years ago

The National Zoo keeps samples of milk from almost any mammal you could imagine. Doing so has helped save the lives of baby animals—like Fiona the hippo at the Cincinnati Zoo. Washington Post Reporter, Sarah Kaplan, and I went on a journey to explore the
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Why Don't Hot Dogs and Hot Dog Buns Come in Packs of Equal Number?

676 views / 0 likes - added 7 years ago

→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →Bakers Dozen video: https://www.youtube.com/watch?v=UPDV0POS5d0 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP
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01:53 Popular
How to Divide Fractions

876 views / 0 likes - added 5 years ago

Watch more Basic Math Skills videos: http://www.howcast.com/videos/262765-How-to-Divide-Fractions Math can be scary, but don't give up. Follow these simple steps, and soon you'll be dividing fractions like a pro. Step 1: Write the problem Write out the fi

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