Search Results: "hypothesis test comparing population proportions"
All Most Recent Most Viewed-
16:13 Popular
Hypothesis Test Comparing Population Proportions
730 views / 0 likes - addedHypothesis Test Comparing Population Proportions More free lessons at: http://www.khanacademy.org/video?v=dvSa_tx04hw
-
10:47 Popular
Comparing Population Proportions 1
733 views / 0 likes - addedComparing Population Proportions 1 More free lessons at: http://www.khanacademy.org/video?v=a1Ye5RcWOqg
-
10:01
Comparing Population Proportions 2
673 views / 0 likes - addedComparing Population Proportions 2 More free lessons at: http://www.khanacademy.org/video?v=MNbat1lrJW4
-
01:25
Understanding Proportions
491 views / 0 likes - addedU04_L2_T1_we1 Understanding Proportions More free lessons at: http://www.khanacademy.org/video?v=V3FvaClh6LY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
16:24
The most important unsolved problem in all of math. The Riemann Hypothesis.
318 views / 0 likes - addedThe Riemann hypothesis is the most notorious unsolved problem in all of mathematics. Ever since it was first proposed by Bernhard Riemann in 1859, the conjecture has maintained the status of the "Holy Grail" of mathematics. In fact, the person who solves
-
13:33
Hypothesis Testing - Statistics
694 views / 0 likes - addedLearn how to perform hypothesis testing with this easy to follow statistics video. I also provided the links for my other statistics videos as well Hypothesis testing - one tailed test using 't' distribution https://www.youtube.com/watch?v=lNoxKsuJ6Xc Hyp
-
13:00 Popular
Hypothesis Testing - Proportion Example
917 views / 0 likes - addedLearn how to perform hypothesis testing with this easy to follow statistics video. I also provided the links for my other statistics videos as well Hypothesis testing - 2 tailed test https://www.youtube.com/watch?v=0XXT3bIY_pw Hypothesis testing - one tai
-
12:51 Popular
Population, Sustainability, and Malthus: Crash Course World History 215
1,143 views / 0 likes - addedIn which John Green teaches you about population. So, how many people can reasonably live on the Earth? Thomas Malthus got it totally wrong in the 19th century, but for some reason, he keeps coming up when we talk about population. In 1800, the human popu
-
14:34 Popular
Hypothesis Testing - One Tailed 't' Disribution
919 views / 0 likes - addedLearn how to perform hypothesis testing with this easy to follow statistics video. I also provided the links for my other statistics videos as well Hypothesis testing - 2 tailed test https://www.youtube.com/watch?v=0XXT3bIY_pw Hypothesis testing - proport
-
05:02 Popular
Population Pyramids: Powerful Predictors Of The Future - Kim Preshoff
939 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/population-pyramids-powerful-predictors-of-the-future-kim-preshoff Population statistics are like crystal balls -- when examined closely, they can help predict a country's future (and give important clues about
-
11:27
Hypothesis Testing and P-values
562 views / 0 likes - addedHypothesis Testing and P-values More free lessons at: http://www.khanacademy.org/video?v=-FtlH4svqx4
-
09:04
Small Sample Hypothesis Test
669 views / 0 likes - addedSmall Sample Hypothesis Test More free lessons at: http://www.khanacademy.org/video?v=D2sMsmL0ScQ
-
10:07 Popular
Hypothesis Test for Difference of Means
710 views / 0 likes - addedHypothesis Test for Difference of Means More free lessons at: http://www.khanacademy.org/video?v=N984XGLjQfs
-
06:25
Human Population Through Time
500 views / 0 likes - addedIt took 200,000 years for our human population to reach 1 billion—and only 200 years to reach 7 billion. But growth has begun slowing, as women have fewer babies on average. When will our global population peak? And how can we minimize our impact on
-
14:31
Large Sample Proportion Hypothesis Testing
668 views / 0 likes - addedLarge Sample Proportion Hypothesis Testing More free lessons at: http://www.khanacademy.org/video?v=1JT9oODsClE
-
10:14
ANOVA 3 -Hypothesis Test with F-Statistic
687 views / 0 likes - addedAnalysis of Variance 3 -Hypothesis Test with F-Statistic More free lessons at: http://www.khanacademy.org/video?v=Xg8_iSkJpAE
-
12:38
The Key To The Riemann Hypothesis - Numberphile
567 views / 0 likes - addedL-Functions are likely play a key role in proving the Riemann Hypothesis, says Professor Jon Keating from the University of Bristol. L-Function & Modular Form database: http://www.lmfdb.org Prime Number and Riemann Hypothesis playlist: http://bit.ly/prime
-
02:05 Popular
Comparing Whole Numbers
836 views / 1 likes - addedU01_L1_T3_we1 Comparing Whole Numbers
-
03:33
Changes in Income, Population, or Preferences
658 views / 0 likes - addedHow demand can be effected by changes in income, population or preferences More free lessons at: http://www.khanacademy.org/video?v=do1HDIdfQkU
-
12:23
Statistics: Variance of a Population
477 views / 0 likes - addedVariance of a population. More free lessons at: http://www.khanacademy.org/video?v=6JFzI1DDyyk
-
04:55
Comparing Negatives With Variables
615 views / 0 likes - addedComparing negatives with variables
-
05:51 Popular
Comparing Mitosis And Meiosis
768 views / 0 likes - addedComparing Mitosis and Meiosis
-
06:42
Statistics: Sample vs. Population Mean
497 views / 0 likes - addedThe difference between the mean of a sample and the mean of a population.
-
04:16 Popular
Comparing Fractions With Different Denominators
814 views / 0 likes - addedExamples comparing fractions with different denominators.
Featured -
08:13
Thomas Malthus and Population Growth
687 views / 1 likes - addedThomas Malthus's views on population. Malthusian limits. More free lessons at: http://www.khanacademy.org/video?v=r1ywppAJ1xs
-
07:02 Popular
Comparing Theoretical To Experimental Probabilites
781 views / 0 likes - addedComparing theoretical to experimental probabilites
-
03:13 Popular
Practice Computing And Comparing Rates
715 views / 0 likes - addedPractice computing and comparing rates
-
02:55
Example Comparing X Components Of Vectors
610 views / 0 likes - addedExample comparing x components of vectors
-
07:48
Comparing Iterative and Recursive Factorial Functions
689 views / 0 likes - addedComparing iterative and recursive factorial functions
-
03:56
Comparing Absolute Values On Number Line
614 views / 0 likes - addedComparing absolute values on number line
-
13:00 Popular
Land Productivity Limiting Human Population
780 views / 0 likes - addedThinking about how we get Calories from the land limits human population densities More free lessons at: http://www.khanacademy.org/video?v=xM8szz4VB28
-
02:08
Comparing Decimals 4
565 views / 0 likes - addedu03_l1_t2_we4 Comparing Decimals More free lessons at: http://www.khanacademy.org/video?v=FwMYoK1QKso
-
11:05 Popular
Population Genetics: When Darwin Met Mendel - Crash Course Biology #18
938 views / 0 likes - addedHank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation. Crash Course Biology is now available on DVD! http://dft.ba/-8
-
06:59
Comparing Rational Numbers
557 views / 0 likes - addedU09_L1_T3_we4 Comparing Rational Numbers
-
04:05 Popular
Comparing Models To Fit Data
827 views / 0 likes - addedComparing models to fit data More free lessons at: http://www.khanacademy.org/video?v=2EwTHdg-xgw
-
07:09 Popular
What Is the RNA World Hypothesis?
1,214 views / 0 likes - addedClick this link to take a survey about the video: https://www.surveymonkey.com/r/VS8SNBH All living creatures today reproduce and evolve using a complex gene-enzyme cycle. If we look at a cell, for example, information encoded in its genes is used to prod
-
02:30 Popular
Comparing Fractions
787 views / 0 likes - addedU02_L1_T5_we1 Comparing Fractions More free lessons at: http://www.khanacademy.org/video?v=Io9i1JkKgN4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
01:29 Popular
Comparing Decimals
792 views / 0 likes - addedU03_L1_T2_we1 Comparing Decimals More free lessons at: http://www.khanacademy.org/video?v=HCC96awA-FM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
12:26
Comparing E2 E1 Sn2 Sn1 Reactions
644 views / 0 likes - addedComparing E2 E1 Sn2 Sn1 Reactions More free lessons at: http://www.khanacademy.org/video?v=12Rvts2NR7M
-
07:08
Comparing Fractions 2
548 views / 0 likes - addedu2_l1_t5_we2 Comparing Fractions More free lessons at: http://www.khanacademy.org/video?v=2dbasvm3iG0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
02:11 Popular
Ratios, Rates, And Proportions — Basic Example | Math | New SAT | Khan Academy
1,039 views / 0 likes - addedWatch 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=
-
04:22 Popular
Ratios, Rates, And Proportions — Harder Example | Math | New SAT | Khan Academy
936 views / 0 likes - addedWatch Sal work through a harder 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-q2-easier?utm_source=YT&utm_medium=Desc&utm_campaign
-
02:50
Comparing Celsius and Farenheit temperature scales
595 views / 0 likes - addedU06_L3_T1_we1 Comparing Celsius and Farenheit temperature scales More free lessons at: http://www.khanacademy.org/video?v=aASUZqJCHHA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
-
11:53 Popular
Population Ecology: The Texas Mosquito Mystery - Crash Course Ecology #2
1,288 views / 1 likes - addedPopulation ecology is the study of groups within a species that interact mostly with each other, and it examines how they live together in one geographic area to understand why these populations are different in one time and place than they are in another
-
01:31 Popular
Comparing Small Numbers On The Number Line | Counting | Early Math | Khan Academy
1,622 views / 0 likes - addedLearn to use a number line to compare numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-comparing-numbers/e/comparing-numbers-through-10?utm_source=Y
-
05:44
The Mayor of a Ghost Town (Population: 1)
653 views / 0 likes - addedWelcome to Ballarat, California, population one. Located in the heart of the unforgiving Death Valley, the former mining supply town has been abandoned for nearly 100 years. Were it not for Rock Novak, the town’s only resident, Ballarat would belong to th
-
03:58
The Null Hypothesis
563 views / 0 likes - addedWhile I was trying to read a script to a camera in zero-g, the student researchers behind me were trying to prove their own ideas -- or rather, to disprove their "null hypothesis". Let's talk about how science works -- and have a look at one of the teams
-
10:54 Popular
Human Population Growth - Crash Course Ecology #3
1,806 views / 0 likes - addedIf being alive on Earth were a contest, humans would win it hands down. We're like the Michael Phelps of being alive, but with 250,000 times more gold medals. Today Hank is here to tell us the specifics of why and how human population growth has happened
-
03:40 Popular
Comparing Decimals Visually Example | 4th Grade | Khan Academy
978 views / 0 likes - addedLearn 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=
-
08:22 Popular
Defusing the Population Bomb
763 views / 1 likes - addedThank you to Bill and Melinda Gates for supporting PBS Digital Studios. If you’d like to take a look at the 2018 Annual Letter, you can check it out here http://b-gat.es/2Cfph0j ↓↓↓ More info and sources below ↓↓↓ Don’t miss our next video! SUBSCRIBE! ►►
-
07:12 Popular
Theory Vs. Hypothesis Vs. Law… Explained!
1,559 views / 0 likes - addedThink you know the difference? Tweet ⇒ http://bit.ly/OKTBStheory Share on FB ⇒ http://bit.ly/theoryFB ↓ More info and sources below ↓ Some people try to attack things like evolution by natural selection and man-made climate change by saying “Oh, that’s ju
-
02:32 Popular
Comparing Fractions Visually With Pies | Fractions | 4th Grade | Khan Academy
1,043 views / 0 likes - addedComparing 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
-
02:55 Popular
Comparing Fractions On A Number Line | Fractions | 4th Grade | Khan Academy
1,447 views / 0 likes - addedComparing 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&
-
05:26 Popular
Comparing Dot Plots, Histograms And Box Plots
846 views / 0 likes - addedComparing dot plots, histograms and box plots
-
02:03 Popular
Comparing Numbers Of Objects | Counting | Early Math | Khan Academy
1,028 views / 1 likes - addedLearn what "more than" and "less than" mean. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-comparing-numbers/e/compare-groups-through-10?utm_source=YT&utm
-
07:40 Popular
Comparing Numbers Represented In Different Ways | 4th Grade | Khan Academy
746 views / 0 likes - addedExamples 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
-
10:30 Popular
Math Antics - Proportions
1,887 views / 1 likes - addedLearn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
Featured -
11:29
Art of Epic Proportions
578 views / 0 likes - addedIn this reel, art goes BIG. We start off in the mountains of Utah to meet a man creating masterpieces in the snow, one step at a time, then travel to Mexico to visit a town that used art to create peace (in a big way), and meet the first female bathhouse
-
02:39 Popular
Comparing Decimals: Ordering From Least To Greatest | Decimals | Pre-Algebra | Khan Academy
1,941 views / 0 likes - addedThis is a fun example where we reorder decimals from smallest to largest. You're looking for the place value that is the most significant, and then working backwards. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/
-
02:35 Popular
Comparing Fractions Visually With A Bar | Fractions | 4th Grade | Khan Academy
1,106 views / 0 likes - addedLearn 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
-
04:58 Popular
Comparing Fractions Of Different Wholes | Fractions | 3th Grade | Khan Academy
1,465 views / 0 likes - addedComparing 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
-
20:14
What if Humans Are NOT Earth's First Civilization? | Silurian Hypothesis
39 views / 0 likes - addedEnjoy 10% OFF and free worldwide shipping on all Hoverpens with code PBS: North America & other countries: https://bit.ly/pbs_novium UK & Europe: https://bit.ly/pbs_noviumeuTo support your local station, go to: http://to.pbs.org/DonateSPACESign Up on Patr
-
04:46
The Lollipop Hypothesis
477 views / 0 likes - addedhttp://www.sciencefriday.com t's not just generations of children who have pondered how many licks it takes to reach the center of a lollipop. Mathematicians studying fluid dynamics at NYU's Applied Mathematics Lab designed experiments to watch how lollip
-
03:29 Popular
Comparing Decimals Example 1 | Decimals | 4th Grade | Khan Academy
1,492 views / 1 likes - addedLearn 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
-
01:00
Snake Detection Hypothesis
90 views / 0 likes - added*****PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons*****Host: Blake de PastinoProduced by Complexly for PBS Digital StudiosSuper special thanks to the following Patreon patrons for helping m
-
24:29 Popular
PIG POPULATION - DOGCRAFT (EP.184)
949 views / 6 likes - addedIn the aftermath of Butch's terror, we have a lot of pigs hanging around Dogcraft now. Episode 185 will be out on Wednesday. SUBSCRIBE: http://bit.ly/1nhrJK5 TWITTER: http://www.twitter.com/stacysays VLOGGING: http://www.youtube.com/stacyvlogs MERCH: http
-
03:07 Popular
Comparing Lengths | Measurement And Data | Early Math | Khan Academy
1,562 views / 0 likes - addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-compare-estimate-length/e/comparing-lengths?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch t
-
07:41 Popular
What Happens If You Fall Into A Black Hole? [CRAZY HYPOTHESIS]
752 views / 6 likes - addedIf you like this video - put Thumb Up button (please) and Subscribe to my channel! - https://goo.gl/Ez7t4V ►For all questions - RidddleMedia@gmail.com
-
14:13 Popular
Introduction To Ratios | Ratios, Proportions, Units, And Rates | Pre-Algebra | Khan Academy
1,953 views / 0 likes - addedWhat a ratio is. Simple ratio problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/ratio_word_problems?utm_source=YT&utm_medium=Desc&utm_campaign=PreAl
-
06:31 Popular
Math Antics - Comparing Fractions
1,450 views / 1 likes - addedLearn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
-
10:02
Comparing C to machine language
641 views / 0 likes - addedIn this video, I compare a simple C program with the compiled machine code of that program. Support me on Patreon: https://www.patreon.com/beneater
-
01:36
Comparing Baby Animal Sizes
428 views / 0 likes - addedWhether an animal has large or small babies depends on how independent they need to be at birth. Adult Red Kangaroos are 100,000 times the weight of their young at birth. In contrast, baby giraffes are only 1/10th the weight of their mothers. Subscribe to
-
27:01
Comparing 4 Types of FROSTING - Everything You Need To Know - Baking Basics
160 views / 1 likes - addedToday I show you 4 different Frosting Recipes and the Pros and Cons of each!SUBSCRIBE https://www.youtube.com/subscription_center?add_user=rosannapansinoShop My Home Organization Line: https://www.amazon.com/stores/iDesign/RosannaPansino/page/78C028AC-D30
-
05:53
Comparing Q vs K example | Chemical equilibrium | Chemistry | Khan Academy
584 views / 0 likes - addedA worked example using reaction quotient Q to predict how concentrations will shift so the reaction can get to equilibrium. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acids-and-bases-topic/acids-and-bases/v/arrhenius-definition-o
-
04:01 Popular
Comparing Values With Calculator | Numbers And Operations | 8th Grade | Khan Academy
1,160 views / 0 likes - addedLearn 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
-
02:04 Popular
Comparing Numbers Of Objects | Counting | Early Math | Khan Academy Bangla
1,499 views / 1 likes - added -
02:41
Comparing a 6-hour regular telescope exposure to the James Webb Space Telescope
489 views / 0 likes - addedThe recent JWST guide camera's test image looks really similar to Hubble's deep fields, which are my favorite. I decided to take a long exposure to the same target to see what my telescope can see and compare it to JWST's image. I found one really faint g
Featured -
02:27
Fractions 9: Comparing Fractions
440 views / 0 likes - addedThis is the ninth in a series of videos on "FRACTIONS For All Those Who Never Really Got Them and Want to Get Them!"
-
04:45
Estimating p value from simulation
569 views / 0 likes - addedExample estimating a p-value based on a simulation to approximate the sample distribution of the sample proportions (assuming the null hypothesis is true).
-
04:31 Popular
The Scientific Method. Animated Science. Episode 1.
790 views / 0 likes - addedThe episode describes the scientific method and illustrates each of the phases that compose it. The main character observes the phenomenon that is going to be analysed —the growth of two plants—, and develops a hypothesis. Together with the re
-
14:07
EBITDA
447 views / 0 likes - addedReview of Enterprise Value and comparing it to EBITDA More free lessons at: http://www.khanacademy.org/video?v=v4Fq9LEspzw
-
04:00
You’re Too Clean, and It’s Messing With Your Immune System
482 views / 0 likes - addedNew research shows living in environment that’s too clean can compromise your immune system’s ability to fight disease. Here's what you should know. Clues to Life on Mars Could Be Found in the Driest Place on Earth - https://youtu.be/8zQXvT_FIhs Get 20% o
-
09:20
Pattern of US Cold War Interventions
653 views / 0 likes - addedComparing the patterns of Korea, Cuba and Vietnam More free lessons at: http://www.khanacademy.org/video?v=aNkrawaaiZQ
-
06:19
AP Chemistry multiple choice sample: Boiling points
534 views / 1 likes - addedComparing the boiling point of nonane and 2,3,4-trifluoropentane. A sample multiple choice problem from the 2014 AP course description.
-
02:59
Voltage Intuition
578 views / 0 likes - addedVoltage is a cornerstone concept in electricity. We create an intuitive mental image by comparing voltage to gravity.
-
03:47
One Gene One Polypeptide
602 views / 0 likes - addedDubay discusses the one gene one polypeptide hypothesis from its origins dating back to the work of Beadle and Tatum to the more recent refinements from Sharp and Roberts involving the role...
-
02:51
Our Sterile Homes Might Be Giving Us Seasonal Allergies
623 views / 0 likes - addedSeasonal allergies are the worst. Video by Gina Barton and Liz Scheltens Millions of Americans suffer from seasonal allergies. There isn’t a clear-cut answer as to why some people have them while others don’t but scientists do have one particular theory.
-
03:15
US and Japanese Quantitative Easing
513 views / 0 likes - addedComparing quantitative easing in Japan to "credit easing" in the United States More free lessons at: http://www.khanacademy.org/video?v=a-R8qpea6lc
-
03:04
Relocating A 3-ton Rhino In Nepal (360 Video)
679 views / 0 likes - addedNepal was once home to thousands of Greater One-Horned Rhinos, but poaching decimated the population. Our team provided support to WWF to translocate five rhinos in Nepal and our cameras captured the story as they were moved more than 250 miles to their n
-
17:04 Popular
Chi Square Test - With Contingency Table
914 views / 0 likes - addedLearn how to perform a Chi Square Test with this easy to follow statistics video. I also provided the links for my other statistics videos as well. Chi Square Test - "rolling dice" example https://www.youtube.com/watch?v=1Ldl5Zfcm1Y Hypothesis testing - t
-
12:52 Popular
Chi Square Test - Explained
881 views / 0 likes - addedLearn how to perform a Chi Square Test with this easy to follow statistics video. I also provided the links for my other statistics videos as well. Chi Square Test - with contingency table https://www.youtube.com/watch?v=misMgRRV3jQ Hypothesis testing - t
-
02:57
When Trees Go Nuts
472 views / 0 likes - addedPlease support us through Patreon! https://www.patreon.com/minuteearth Or, click the "Sponsor" button to support us through YouTube itself. Thank you! Every once in a while, all the oaks or spruces or other plants in a region suddenly produce a tremendous
-
01:43 Popular
What do a vulture and a T rex share? - The Real T rex with Chris Packham: Preview - BBC Two
717 views / 0 likes - addedProgramme website: http://bbc.in/2B5VIhO Comparing a T. Rex to a vulture, we see how the T rex is closely related to modern day birds of prey.
-
03:59
Misconceptions About Temperature
489 views / 0 likes - addedMade for ABC TV Catalyst http://www.abc.net.au/catalyst/ as an extended version of my Comparing Temperatures video: http://www.youtube.com/watch?v=hNGJ0WHXMyE
-
03:35 Popular
Why Dogs Have Floppy Ears: An Animated Tale | NPR's Skunk Bear
746 views / 0 likes - addedThis question vexed Darwin - and now we have a fascinating answer. ↓↓ Links & Info ↓↓ SUBMIT A QUESTION HERE: http://www.npr.org/skunkbear SUBSCRIBE: http://bit.ly/2dH6fpR TUMBLR: http://skunkbear.tumblr.com/ FACEBOOK: https://www.facebook.com/nprskunkbea
-
01:01
The U.S. Civil War Explained In One Minute
679 views / 2 likes - addedIf an alien asked me about the Civil War this is what I would say. How do you describe a historical event of gigantic proportions in under a minute? I'm not sure you can, check out Sectionalism here https://www.youtube.com/watch?v=yXo9tRB4S3E and Reconstr
-
12:17
Statistics: Alternate Variance Formulas
515 views / 0 likes - addedPlaying with the formula for variance of a population. More free lessons at: http://www.khanacademy.org/video?v=sRVGcYGjUk8
-
14:57
Hardy-Weinberg Principle
526 views / 0 likes - addedUnderstanding allele and genotype frequency in population in Hardy-Weinberg Equilibrium.
-
05:04
12 Year Old Terrarium - Life Inside a closed jar, Over a decade in isolation
370 views / 0 likes - addedIn this video we take a look at the terrarium my brother made during his childhood. This terrarium was made between 2007 - 2008. This makes the terrarium at least 12 years old. Inside there is a variety of organisms. All of which have persisted within the
-
17:39
Introduction to Evolution and Natural Selection
542 views / 0 likes - addedIntroduction to evolution, variation in a population and natural selection More free lessons at: http://www.khanacademy.org/video?v=GcjgWov7mTM
-
13:20
What Are Neural Networks Even Doing?
100 views / 0 likes - addedIn this video, I try to crack open the black box we call a neural network The animations were made using Manim Community Edition, and here is the code I wrote to generate them: https://github.com/igreat/videos/tree/main/manifold-hypothesis
-
04:07 Popular
What Is The Biggest Single-celled Organism? - Murry Gans
1,863 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-is-the-biggest-single-celled-organism-murry-gans The elephant is a creature of epic proportions — and yet, it owes its enormity to more than 1,000 trillion microscopic cells. And on the epically small end o
Featured -
05:07 Popular
Why Are Some People Left-handed? - Daniel M. Abrams
920 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/why-are-some-people-left-handed-daniel-m-abrams Today, about one-tenth of the world's population are southpaws. Why are such a small proportion...
Featured -
15:03
Margin of Error 1
647 views / 0 likes - addedFinding the 95% confidence interval for the proportion of a population voting for a candidate. More free lessons at: http://www.khanacademy.org/video?v=OwPSuHXmiPw
-
10:05
Margin of Error 2
559 views / 0 likes - addedFinding the 95% confidence interval for the proportion of a population voting for a candidate. More free lessons at: http://www.khanacademy.org/video?v=YclQE2XtaLw
-
05:23 Popular
Why Overpopulation Isnt the Problem You Think It Is
896 views / 0 likes - addedAround 390,000 new humans are born every day. So, on a planet with dwindling resources and an increasing strain on natural systems is curbing our booming population the key to solving our environmental woes? Subscribe to Seeker! http://bit.ly/subscribesee
-
02:26
Casting a $20 Million Mirror for the World’s Largest Telescope
664 views / 0 likes - addedBuilding a mirror for any giant telescope is no simple feat. The sheer size of the glass, the nanometer precision of its curves, its carefully calculated optics, and the adaptive software required to run it make this a task of herculean proportions. But t
-
11:18
Statistics: Sample Variance
493 views / 0 likes - addedUsing the variance of a sample to estimate the variance of a population More free lessons at: http://www.khanacademy.org/video?v=Qf3RMGXR-h8
-
01:47
Aerial Fish Dropping by Plane
651 views / 1 likes - addedThe Utah wildlife department drops about 1,000 fish into lakes from airplanes to restock their population (happens near end of clip). Thankfully, 95% of the fish survive the drop.
-
02:43
Rising sea levels could displace millions of Americans by 2100
630 views / 1 likes - addedA recent study published in Nature Climate Change projects that over 4 million residents of the continental US could be affected if sea levels rise 3 feet by the end of the century. The researchers calculated the number of at-risk residents by looking at
-
00:44 Popular
Count By Category | Counting | Early Math | Khan Academy
778 views / 0 likes - addedLearn to count the number of things in different categories. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-comparing-numbers/e/sort-groups-by-count?utm_so
-
06:09
Matt Tomasello Creative Skateboarding
392 views / 0 likes - addedMatt’s skating, with all his folding and unfolding board contraptions, no handed pogos, and sideways grinds, slides, and flips, feels like just that. You even have to rewind it or watch it in slo-mo just to comprehend most of his clips. So for the f
-
02:44
Why Las Vegas's Landscape Is So Lush and Green
612 views / 0 likes - addedOne of the most important byproducts of the Hoover Dam is an artificial body of water known as Lake Mead. Its presence has helped the population of Clark County grow sevenfold since 1970. From the Series: Aerial Cities: Las Vegas http://bit.ly/2HVJ4F7
-
10:13
Conservation And Restoration Ecology: Crash Course Ecology #12
640 views / 0 likes - addedHank wraps up the Crash Course on ecology by taking a look at the growing fields of conservation biology and restoration ecology, which use all the kung fu moves we've learned about in the past eleven weeks and apply them to protecting ecosystems and to c
-
02:12
Where to put the next billion people
653 views / 0 likes - addedThe world's population is set to increase by one billion by 2030. In this Nature Video, we take a look at where on Earth they are all going to live. Read more here: http://www.nature.com/news/where-to-put-the-next-billion-people-1.20669
-
30:51
The Big History of Civilizations | The Great Courses
637 views / 0 likes - addedhttps://www.thegreatcoursesplus.com/ What makes the Big History approach so unique? Whereas a traditional survey might take you through the major events of a period and introduce you to key dates and people (the “kings and battles” approach), Big History
-
02:24
Where Did T Rex's Tiny Arms Come From?
665 views / 0 likes - addedFor years, scientists have wondered why the Tyrannosaurus Rex had tiny, three-foot arms. Recent discoveries suggest that they evolved to counterbalance their giant heads. If humans had those proportions, our arms would only be half a foot long! Science In
-
05:44
How to Design an Interstellar Message for Extraterrestrials
505 views / 0 likes - addedIf you were to say something to an alien race, what would you say and how would you say it? Check out Seeker's new series about the Apollo missions here: https://www.youtube.com/watch?v=9wo1jasvnUg&list=PL6uC-XGZC7X6t9SWSCN0ETF6HWcxy6bVc Subscribe! https:
-
08:53 Popular
What is Evolution?
1,970 views / 0 likes - addedSupport Stated Clearly on Patreon: https://www.patreon.com/statedclearly Evolution is often considered a complex and controversial topic but it's actually a very simple concept to understand. Watch this short animation to see how evolution works. Share it
-
02:12
Sanitation showcase
488 views / 0 likes - addedBill Gates will visit Beijing, China for the Reinvented Toilet Expo, where some of the most high-tech toilets in the world will be on display. These toilets aren’t just fascinating gadgets – they have the potential to save millions of lives. More than hal
-
04:23
Aliens: Are We Looking In The Wrong Place?
601 views / 0 likes - addedBig Alien Theory explanation website - http://www.thebigalientheory.com/ Thanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon supporters here: http://www.minutephysics.com/supporters.html Music by
-
10:20
What is the DUNE experiment?
361 views / 0 likes - addedBig discoveries need big detectors, and Fermilab’s Deep Underground Neutrino Experiment is one of the biggest. Fermilab plans to shoot beams of neutrinos and antimatter neutrinos through the Earth from Chicago to western South Dakota. The DUNE experiment
-
01:15
This centaur robot will rescue you from danger
638 views / 0 likes - addedThis robot centaur was designed to rescue people in disasters. Researchers at the Italian Institute of Technology built a centaur robot with rolling "hooves" for search and rescue missions using lightweight metal and 3D printed plastic skin. The robot's h
-
03:45 Popular
Four Ways To Understand The Earth's Age - Joshua M. Sneideman
2,194 views / 2 likes - addedView full lesson: http://ed.ted.com/lessons/the-earth-s-age-in-measurements-you-can-understand-joshua-m-sneideman The Earth is 4.6 billion years old -- but how can humans relate to a number so colossal, and where do we fit on the geologic timeline? Compar
-
01:23
TIL: We Have Lost 50% Of Wildlife Since 1970
635 views / 1 likes - addedIn less than two generations, population sizes of vertebrate species have dropped by more than 50 percent. According to 2014’s Living Planet Report, this means we have lost over half of our birds, amphibians, reptiles, fish, and mammals. The situation is
Featured -
1:11:40 Popular
The Million Dollar Equations - with Tom Crawford
864 views / 0 likes - addedIn the year 2000 it was announced that seven of the biggest unsolved problems in mathematics would each be given a $1million prize. Only one has been solved.Watch the Q&A: https://youtu.be/AFc7kGfLSIcSubscribe for regular science videos: http://bit.ly/RiS
-
07:03 Popular
Part 1: How Does New Genetic Information Evolve? Point Mutations
928 views / 0 likes - addedSupport Stated Clearly on Patreon: https://www.patreon.com/statedclearly This film is the first of a two part series on the evolution of new genetic information. Here we focus on Point Mutations - the simplest natural mechanisms known to increase the gene
-
02:55 Popular
Where Do Galaxies Come From?
832 views / 1 likes - addedThanks to the Space Telescope Science Institute (STScI) and NASA’s James Webb Space Telescope for supporting this video! In particular, thanks to Dan Coe of STScI for taking the time to chat with me about what we do and don’t know about baby galaxies and
-
11:51
Five Artists and Their Larger-Than-Life Masterpieces
463 views / 0 likes - addedIn this reel, we meet incredible individuals creating art of epic proportions. We meet an architectural artist who has the extraordinary ability to draw city landscapes entirely from memory, journey underground to find an artist on a mission to draw every
-
01:36 Popular
Are you smart enough to solve this simple brain teaser?
770 views / 0 likes - addedThis simple brain teaser is not so easy. A virus is doubling every singe day. On the 67th day the virus has reached its max population. When will the virus reach half of its max population. My name is Chris and my passion is to teach math. Learning should
-
04:42
What If Everyone on Earth Lived in One City?
355 views / 0 likes - added55% of the worlds population live in cities. By 2050, thatll be two thirds of the worlds population.So what does that mean? Can we accomodate this trend? Should we?What are the pros and cons of urban density? And how bad can it get?Transcript and sources:
-
01:49
These birds can fly almost ten months without landing
407 views / 1 likes - addedThe common swift flies ten months on end without landing. The hypothesis on these birds’ life in the air was presented by British researcher Ron Lockley back in 1970, but it is only now that researchers at Lund University in Sweden have managed to p
-
02:59 Popular
Why Do India And China Have So Many People?
778 views / 1 likes - addedPlease subscribe! http://goo.gl/EpIDGd And support us on Patreon: https://www.patreon.com/MinuteEarth India and China have so many people today because they’re good for farming and big, but they’ve always been that way, so they’ve actually had a huge prop
Featured -
01:27
Dalgona Coffee Recipe | How to Make Whipped Coffee | Stay Home - Stay Safe with Hoopla Recipes
299 views / 2 likes - addedWith Hoopla recipes get Ideas that anyone can make at home you can also make rainbow birthday cake, cupcake, cake designs, cake art, princess cake, lol cakes, frozen cake, frozen cheesecake and more with us. Dalgona coffee is a beverage made by whipping e
-
03:35
How To Escape? | Totally Spies Official
372 views / 1 likes - addedThe girls investigate an evil hair salon owner that is using a special formula to grow her clients hair to massive proportions. The only problem is, the formula is sucking the life out of the customers in the process. Subscribe to Totally Spies! https://w
-
08:46
Can Supercrops Feed 10 BILLION People?
424 views / 0 likes - addedThanks to Bill and Melinda Gates for sponsoring today's video. Check out their Annual Letter here: http://www.inflcr.co/SH1jPWere on PATREON now! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below If you tried to sum u
-
15:56
This Blue Angels Cockpit Video is Terrifying and Amazing
203 views / 0 likes - addedThe U.S. Navy’s Blue Angels flight demonstration squadron demonstrates skill on such a high level it seems almost supernatural. To say that such aerobatics requires precision and attention to detail is an understatement of laughable proportions. The
-
04:09 Popular
This Is How Aliens Might Contact Us
891 views / 3 likes - addedCould Aliens Be Trying To Contact Earth Without Us Knowing? To create your stunning website & support Life Noggin, go to https://www.wix.com/go/lifenoggin Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinkin
-
03:47 Popular
The Case Of The Vanishing Honeybees - Emma Bryce
753 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-case-of-the-vanishing-honeybees-emma-bryce In the past decade, the US honeybee population has been decreasing at an alarming and unprecedented rate. While this is obviously bad news for honeypots everywhere,
Featured -
02:17
Get Lost with the World's Master Maze Maker
556 views / 0 likes - addedFor many of us, mazes represent a mysterious unknown, an enigmatic and entertaining puzzle of mythic proportions, and Englishman Adrian Fisher is the world's preeminent maze designer. Over the years, this master of deception has designed over 700 mazes in
-
06:44 Popular
Math Antics - Convert any Fraction to a Decimal
1,869 views / 2 likes - addedhttp://www.mathantics.com Here is the video mentioned about converting Base-10 fractions: http://www.youtube.com/watch?v=_jcW-ZgpRbM Here is the video mentioned about decimal numbers: http://www.youtube.com/watch?v=Mst8iZjIpFE And here is the video mentio
Featured -
01:18
Rainbow Wings - The Dance of Time (TRAILER)
472 views / 0 likes - addedThe rainbow images are real and naturally occur when sunlight shines through theblack Jacobin hummingbird’s wings.Winner of 10 awards "The Dance of Time" takes the viewer on a unique journey of beauty and into the infinite cycles of nature.Filmed ov
-
01:45 Popular
Counting Dogs, Mice, And Cookies | Counting | Early Math | Khan Academy
753 views / 0 likes - addedLearn how to count animals organized in different patterns. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-counting-topic/cc-early-math-count-object-topic/e/how-many-objects-2?utm_sour
-
03:37
Why ‘Raining Cats and Dogs’ Is More Than an Expression
553 views / 0 likes - addedThe phenomenon of animals falling from the sky is (literally) of biblical proportions, with legends and stories permeating cultures across the globe. While some postulate that these are mass migrations gone awry, others have more supernatural explanations
-
11:13
Westward Wings | A NATURE Short Film
172 views / 0 likes - addedFollow researcher Maggie Hirschauer as she strives to learn more about the monarch butterfly population in western Montana.Please LIKE and SUBSCRIBE if you enjoyed it! **More info & videos below** ---------------For full NATURE episodes, check out http://
-
07:49 Popular
Building physics marble tracks-loop de loop track part 2 // Homemade Science with Bruce Yeany
931 views / 1 likes - addedAfter a review of physics marble tracks in part one, this segment gets into a review of the basic materials needed for building your own track by constructing a loop de loop track. In a future segment we will take a look a the physics of the loop de loop
-
08:45 Popular
Confidence Intervals - Statistics
787 views / 0 likes - addedLearn how to compute confidence intervals in this easy to follow statistics video. I also provided the links for my other statistics videos as well Confidence Intervals - with 't' value https://www.youtube.com/watch?v=UmAJJtEo6cQ Hypothesis Testing - http
-
03:12 Popular
How Old Is The Oldest Fairy Tale?
814 views / 0 likes - addedWe know folklore goes back hundreds of years, but thanks to a new study using biological research methods, we now know it’s even older than that. Learn more at HowStuffWorks.com: http://people.howstuffworks.com/10-da... Share on Facebook: https://goo.gl/K
-
02:22
Battle of the Boxes
594 views / 0 likes - addedReady for combat? Grab some cardboard, tape and hot glue for a battle of epic proportions. Welcome to Boxwars, the bizarre medieval-inspired sport that’s given adults the chance to play. Participants get together to create a full range of battle gear usin
-
04:18
Are We Too Late?
115 views / 0 likes - addedOverpopulation! Is it really a big problem? Will we run out of room?https://www.youtube.com/watch?v=LgEiYbIJVOY - Watch this cool VitaDAO video we made!Support VitaDAO AND Life Noggin: https://www.vitadao.com/Check out Lifespan now: https://www.lifespan.i
-
14:57
The 1751 Machine that Made Everything
141 views / 0 likes - addedPlease support me on Patreon https://www.patreon.com/machinethinking If you had to pick one machine that triggered the biggest explosion of wealth in our history, which would you pick? Let me know in the comments if you agree with my choice! http://machin
-
00:41
Save our Water WWF PSA Campaign
245 views / 0 likes - addedAll life needs water. It is the worlds most precious resource, fueling everything from the food you eat, to the cotton you wear, to the energy you depend upon every day. Its also threatened. Climate change, population growth and changing consumption patte
-
03:36 Popular
Whole Vs. Skim: Which Milk Is Better For You?
702 views / 2 likes - addedResearchers have found that skim milk might actually increase your risk for diabetes. So, how much milk fat should you be drinking? Soy, Almond or Coconut: Which Non-Dairy Milk Is Best? ►►►►http://bit.ly/20UevDJ Sign Up For The TestTube Newsletter Here ►►
Featured -
03:28
Wolves: Can't Live With 'Em, Can't Live Without 'Em
636 views / 2 likes - addedHumans dont have a great track record of coexisting with top predators, and wolves are no exception. By the early 1900s, wolves were nearly extinct in all of Western Europe as a result of government programs that rewarded people for killing them. While th
-
07:43
Overpopulation & Africa
510 views / 0 likes - addedSources and further reading:https://sites.google.com/view/sourcesoverpopulationandafricaFor most of our history, the human population grew slowly. Until new discoveries brought us more food and made us live longer. In just a hundred years the human popula
-
13:17 Popular
Probability that at least 2 people in a room of 30 share the same birthday | Probability and Statist
978 views / 0 likes - addedThe probability that at least 2 people in a room of 30 share the same birthday. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/probability/probability-and-combinatorics-topic/probability_combinatorics/e/probab
-
10:02 Popular
Ecological Succession: Change Is Good - Crash Course Ecology #6
1,994 views / 0 likes - addedIn the world of ecology, the only constant is change - but change can be good. Today Hank explains ecological succession and how ecological communities change over time to become beautiful, biodiverse mosaics. Like Crash Course on Facebook! http://www.fac
-
04:37 Popular
Why do people get so anxious about math? - Orly Rubinsten
1,511 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/why-do-people-get-so-anxious-about-math-orly-rubinsten Have you ever sat down to take a math test and immediately felt your heart beat faster and your palms start to sweat? This is called math anxiety, and if it
Featured -
07:55 Popular
Confidence Intervals - Using T Distribution
724 views / 0 likes - addedLearn how to compute confidence intervals using a t-distribution in this easy to follow statistics video. I also provided the links for my other statistics videos as well Confidence Intervals - with 'z' value https://www.youtube.com/watch?v=lwpobQmUTd8 Hy
-
04:09
Cellular Cannibalism May Have Led to the Evolution of Everything, Including Us
672 views / 0 likes - addedMillions of years ago, simple cells might’ve eaten each other to develop their own type of superpowers. Freaky. How Your Cells Decide Whether to Be Part of the Brain, or the Colon - https://youtu.be/W_Gpr8ZjqF4 Read More: The fuel of evolution: A new hypo
-
04:21
Do we think differently in different languages? | BBC Ideas
438 views / 0 likes - addedThere 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.
-
01:01
Atomic Tourism
474 views / 0 likes - addedRead More: http://www.ripleys.com/weird-news/atomic-tourism/ In the 1950s, tourists headed to the city of lights to see the biggest light of them all: a nuclear detonation. The cities economy and population exploded with the bombs in spite of the fears of
-
05:16 Popular
What Percentage Of Your Brain Do You Use? - Richard E. Cytowic
780 views / 0 likes - addedhttp://ed.ted.com/lessons/what-percentage-of-your-brain-do-you-use-richard-e-cytowic Two thirds of the population believes a myth that has been propagated for over a century: that we use only 10% of our brains. Hardly! Our neuron-dense brains have evolved
-
02:15
LIGO again detects gravitational waves
477 views / 1 likes - addedFor the second time, scientists have directly detected gravitational waves — ripples through the fabric of space-time, created by extreme, cataclysmic events in the distant universe (Learn more: http://mitsha.re/7qYU301i1L1). The team has determined that
-
03:02
How Aristocracies Rule
439 views / 0 likes - addedThe American fairytale is far from enchanted. Power and wealth are concentrated in an anxious aristocracy, comprised of 10% of the population, that reigns by dividing the lower classes and pitting them against each other so that the poor turn against the
-
04:26
What The Heck Is GDP?
644 views / 0 likes - addedGDP, GNP – what does it all mean? Jonathan explains what economists mean when they bring up these common economic indicators. Learn more at HowStuffWorks.com: http://money.howstuffworks.com/gross-national-happiness.htm Share on Facebook: Share on Twitter:
-
04:13 Popular
The Past, Present And Future Of The Bubonic Plague - Sharon N. DeWitte
765 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/the-past-present-and-future-of-the-bubonic-plague-sharon-n-dewitte The bubonic plague, which killed around 1/5 of the world’s population in the 14th century, is still around today -- but it now claims only a few
-
03:20 Popular
How Do Blood Transfusions Work?
835 views / 0 likes - addedHow do we transfer blood from one person to another and when did we start doing this? Why Do We Have Blood? ►►►► http://bit.ly/1Mbk6CR Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: A Short History of Blood Transfusion http
-
04:32
What Is The Science Behind Polls?
432 views / 0 likes - addedWhy shouldn't we always trust polls? Trace tackles this question here. Are We The Only Species That Votes? - https://youtu.be/-XOis9RTROs Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: The National Council on Public Polls (NCPP)
-
06:32 Popular
How Baby Turtles Find Their Way Home
1,564 views / 11 likes - addedDo it for the turtles… SUBSCRIBE! http://bit.ly/iotbs_sub Tweet this video ⇒ http://bit.ly/OKTBSkemp Share on FB ⇒ http://bit.ly/OKTBSkempFB ↓ More info and sources below ↓ Want to wear your love for science? We’ve got merch: http://dftba.com/besmart Spec
Featured -
04:59 Popular
How Do Solar Panels Work? - Richard Komp
1,895 views / 3 likes - addedView full lesson: https://ed.ted.com/lessons/how-do-solar-panels-work-richard-komp The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world cou
Featured -
04:41
What happens to our bodies after we die? - Farnaz Khatibi Jafari
684 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-happens-to-our-bodies-after-we-die-farnaz-khatibi-jafari Since the dawn of humanity, an estimated 100.8 billion people have lived and died, a number that increases by about 0.8% of the world’s population ea
-
05:06 Popular
Is There A Disease That Makes Us Love Cats? - Jaap De Roode
1,294 views / 4 likes - addedView full lesson: http://ed.ted.com/lessons/is-there-a-disease-that-makes-us-love-cats-jaap-de-roode Today, about a third of the world’s population is infected with a strange disease called toxoplasmosis — and most of them never even know it. And while th
Featured -
05:29
Planet Formation out of Black Hole Belches
587 views / 0 likes - addedNew studies suggest lonely planets flying through intergalactic space were formed by star-destroying supermassive black holes. Subscribe to our channel! https://www.youtube.com/SciAmerican The conventional understanding of how planets formed has undergone
-
13:41
Future Food Menu of 2050
643 views / 1 likes - addedExperts say your food could look very different by the year 2050 as the worlds population skyrockets. Lets find out about the future food menu of 2050!Suggest a topic here to be turned into a video: http://bit.ly/2kwqhuhSubscribe for more! https://goo.gl/
-
10:26 Popular
Ecology - Rules for Living on Earth: Crash Course Biology #40
2,255 views / 0 likes - addedHank introduces us to ecology - the study of the rules of engagement for all of us earthlings - which seeks to explain why the world looks and acts the way it does. The world is crammed with things, both animate and not, that have been interacting with ea
Featured -
05:38 Popular
Decimals As Words | Decimals | 4th Grade | Khan Academy
1,402 views / 0 likes - addedLearn 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
-
03:10 Popular
The Mystery Of Motion Sickness - Rose Eveleth
1,125 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-mystery-of-motion-sickness-rose-eveleth Although one third of the population suffers from motion sickness, scientists aren't exactly sure what causes it. Like the common cold, it's a seemingly simple problem
Featured -
09:43 Popular
Be humble -- and other lessons from the philosophy of water | Raymond Tang
741 views / 0 likes - addedHow do we find fulfillment in a world that's constantly changing? Raymond Tang struggled with this question until he came across the ancient Chinese philosophy of the Tao Te Ching. In it, he found a passage comparing goodness to water, an idea he's now ap
-
04:08 Popular
Plotting Decimal Numbers On A Number Line (examples) | Khan Academy
911 views / 0 likes - addedLearn 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_
-
03:06 Popular
Decimal Intuition With Grids (examples) | Decimals | 4th Grade | Khan Academy
1,255 views / 0 likes - addedDeepen 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-
-
06:55 Popular
Place Value For Decimals Greater Than One (examples) | 4th Grade | Khan Academy
1,169 views / 1 likes - addedUnderstand 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
-
12:52
Why Machines That Bend Are Better
390 views / 0 likes - addedCompliant mechanisms have lots of advantages over traditional devices. SimpliSafe is awesome security. It's really effective, easy to use, and the price is great. Check out SimpliSafe here: https://simplisafe.com/veritasium I visited the Compliant Mechani
-
04:37 Popular
Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy
1,034 views / 0 likes - addedUnderstand 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
-
06:03 Popular
Student Horsepower Lab Activity // Homemade Science with Bruce Yeany
795 views / 1 likes - addedThis student lab activity is on calculating human horsepower by using data from walking, jogging, and running up a staircase. Student calculations depended on three measurements. 1.The amount of applied force, in this case they were lifting their own body
-
04:11 Popular
Decomposing Hundredths Into Tenths And Hundredths | 4th Grade | Khan Academy
1,479 views / 0 likes - addedLearn 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
-
04:39
How Many People Would We Need To Colonize Another Earth?
470 views / 0 likes - addedVarious companies are working to settle on other planets. How long would it take and what issues would we face along the way? Earth-Like Planet Discovered! What You Need To Know - https://youtu.be/NIz42cy0vLQ Sign Up For The Seeker Newsletter Here - http:
-
14:16
Japanese Green Tea: From Farm to Table
421 views / 0 likes - addedIf you're like me and had no clue that most of the world's tea, including Japanese green tea, comes from the same plant, then come along for a tea learning journey!Special thanks to d:matcha for giving me a behind-the-scenes look at how it all happens in
-
01:47 Popular
Decompose Hundredths On Number Line | Fractions | 4th Grade | Khan Academy
1,575 views / 0 likes - addedLearn 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
-
10:41
Aggression V. Altruism: Crash Course Psychology #40
690 views / 0 likes - addedYou 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.
-
36:32
The Story Of Spacetime – With Fay Dowker
576 views / 0 likes - addedFay Dowker tells the story of general relativity and its interactions with Newtonian physics, from Galileo to cutting edge research on the granularity of spacetime. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the Q&A that follows
-
06:06 Popular
Equivalent Fractions And Different Wholes | Fractions | 4th Grade | Khan Academy
809 views / 0 likes - addedLearn 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-
-
07:30
Sneak Peek! | Happy Halloween, Scooby-Doo! | Cartoon Network
499 views / 0 likes - addedScooby-Doo and Shaggys favorite holiday is upon us! With fake monsters and candy galore, Halloween is heaven for these hungry foodies going door-to-door. But this year, their sweet holiday turns sour when the neighborhood pumpkin patch is infected by toxi
-
04:20 Popular
Visually Converting From Tenths To Hundredths | 4th Grade | Khan Academy
1,187 views / 0 likes - addedLearn 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
-
01:51
Diving Underwater With Elusive Devil Rays
374 views / 0 likes - addedDevil rays are mysterious sea creatures that are rarely seen in the wild. With their population dwindling, biologists are racing to learn more about the species before devil rays disappear altogether. Subscribe to Seeker VR ►►► http://bit.ly/2cPGh2u Downl
-
03:12
How the Secret Service Uses Ink to Solve Crimes
369 views / 0 likes - addedYou may have an image of the Secret Service—suits, sunglasses and earpieces. But, there’s an entire forensics arm of the agency dedicated to solving crimes—sometimes using nothing more than an ink blot. The lab tackles some of the toughest frauds and forg
-
00:38
Sesame Street:“M is for Mystery” Preview
634 views / 0 likes - addedThere are mysteries afoot on Sesame Street! Grab your detective hat and join your furry friends to solve these whodunits! When items beginning with the letter“R” start vanishing, Detective Alfie Betts is on the case with a little help from Elmo and Abby!
-
04:10 Popular
Approximating With Powers Of 10 | Numbers And Operations | 8th Grade | Khan Academy
1,178 views / 0 likes - addedLearn 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-
-
03:45 Popular
One Of The Last Generations Of Siberian Tiger? - Operation Snow Tiger - BBC
2,884 views / 21 likes - addedThe team prepare for the cubs to be slowly released back into the wild. These three cubs represent 1% of the total Siberian Tiger population. Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add_user=BBCEarth BBC Earth YouTube Channel: h
-
02:20
The Burning of Washington
94 views / 0 likes - addedDuring the War of 1812, British forces stormed into Washington, D.C. and set fire to the White House and other federal buildings. Rather than dent U.S. morale, the sacking of Washington served to galvanize the population against the British.Untold is a fr
-
01:38
Pumpkin vs Red Wigglers 62-day time-lapse - FAST PLAYBACK - vermicomposting
518 views / 0 likes - addedThe bin's worm population was split; half of them remaining in the bin & the other half of the worms were loaded into the hollowed-out pumpkin. A bunch of shredded paper was loaded in after them to keep the worms up near the top of the pumpkin. The id
>> View hypothesis comparing population proportions web videos