Education How-To Videos & Articles

Make mothballs jump

How to make mothballs jump

Watch an intimate dance performance in the depths of your own home. With who? Mothballs. You put mothballs in a vinegar and baking powder mixture and sit back and enjoy the show. Jumping, dancing mothballs.

A 2:25
Make a really foamy reaction with elephant toothpaste

How to make a really foamy reaction with elephant toothpaste

Elephant toothpaste is the name given to the catalyzed decomposition reaction of 30% hydrogen peroxide that uses soap to collect the oxgen gas that is produced. It is a favorite of most students at chemistry ...

B+ 1:21
Make poor man's liquid nitrogen

How to make poor man's liquid nitrogen

Like all great science this requires caution. Also, Mr Beaty here is a total pro. Complaints regarding the fact this is NOT liquid nitrogen will be ignored. He gets that.

A- 3:21
Survive police encounters and flex your civil rights

How to survive police encounters and flex your civil rights

Come together young activists. Our greatest power is education. Stop subjecting yourself to unlawful searches and buckling under the intimidation of a police officer. This documentary gives you the lowdown on ...

A 45:22
Oxidize sugar with potassium chlorate

How to oxidize sugar with potassium chlorate

You might just have to be a chemist to perform this cool science experiment, but if you have the right chemistry equipment, you can try it out for yourself right at home. You basically just heat up some ...

A- 1:08

How to choose the telescope that's right for you

Choose  the telescope that's right for you

Here, you learn the about the three types of astronomical telescopes (reflector, refracting, and a combo of both). Knowing this, it will ...more

B+ 1:40
Curated 1 year ago by rmansur | Comments 0
Views 809

How to clear a list with a TI-83 graphing calculator

Clear a list with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 1:29
Curated 1 year ago by rmansur | Comments 0
Views 796

How to connect slopes and derivatives, For Dummies

Connect slopes and derivatives, For Dummies

From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. This is ...more

B+ 2:11
Curated 7 months ago by tenebrism | Comments 0
Views 563

How to construct intervals with a TI-83 graphing calculator

Construct intervals with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 2:32
Curated 1 year ago by rmansur | Comments 0
Views 544

How to convince your friends to vote

Convince your friends to vote

When it comes to candidates, elections, and making sure the right person gets into office, you're a ball of fire. Your friends, on the other ...more

B+ 2:14
Curated 1 year ago by Howcast | Comments 0
Views 403

How to create a histogram with a TI-83 graphing calculator

Create a histogram with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 1:56
Curated 1 year ago by rmansur | Comments 0
Views 1,471

How to create a scatter diagram on the TI-85

Create a scatter diagram on the TI-85

Check out this instructional math video that demonstrates how to create a scatter diagram using the TI-85 graphing calculator. Clear ...more

B+ 3:00
Curated 1 year ago by rmansur | Comments 0
Views 286

How to create a scatter diagram on the TI-86

Create a scatter diagram on the TI-86

Check out this instructional math video that demonstrates how to create a scatter diagram using the TI-86 graphing calculator. Learn how to ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 252

How to create a scatter diagram on the TI-89

Create a scatter diagram on the TI-89

Check out this instructional math video that demonstrates how to create a scatter diagram using the TI-89 graphing calculator. Learn how to ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 485

How to create a scatter diagram on the TI-92+

Create a scatter diagram on the TI-92+

Check out this instructional math video that demonstrates how to create a scatter diagram using the TI-92 plus calculator. Learn how to ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 176

How to create a table of values for an equation on the TI-86

Create a table of values for an equation on the TI-86

Check out this instructional math video that demonstrates how to ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 404

How to create a table of values for an equation on the TI-89

Create a table of values for an equation on the TI-89

Check out this instructional math video that demonstrates how to ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 535

How to create a table of values for an equation on the TI-92+

Create a table of values for an equation on the TI-92+

Check out this instructional math video that demonstrates how to ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 158

How to create a table of values on the TI-83 calculator

Create a table of values on the TI-83 calculator

Check out this instructional math video that demonstrates how to ...more

B+ 3:00
Curated 1 year ago by rmansur | Comments 0
Views 1,197

How to create boxplots with a TI-83 graphing calculator

Create boxplots with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 1:58
Curated 1 year ago by rmansur | Comments 0
Views 872

How to create exploding water

Create exploding water

Watch this instructional science video to learn how to create hydrogen from water, salt and electricity, for only a few dollars. This is an ...more

B+ 5:44
Curated 1 year ago by rmansur | Comments 1
Views 6,868

How to create histograms with a TI-83 graphing calculator

Create histograms with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 2:54
Curated 1 year ago by rmansur | Comments 0
Views 1,173

How to create scatter diagrams on the TI-83

Create scatter diagrams on the TI-83

Check out this instructional math video that demonstrates how to create a scatter diagram using the TI-83 graphing calculator. Clear ...more

B+ 3:00
Curated 1 year ago by rmansur | Comments 0
Views 729

How to create scatter plots with a TI-83 graphing calculator

Create scatter plots with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 2:20
Curated 1 year ago by rmansur | Comments 0
Views 3,755

How to curdle milk with a battery and salt

Curdle milk with a battery and salt

Don't just drink your milk... have fun with it! Check out this science experiment video to see how to curdle milk with a battery and salt ...more

B+ 1:17
Curated 1 year ago by tenebrism | Comments 1
Views 1,618

How to deal with police on the street

Deal with police on the street

Do not under any circumstances speak harshly or raise your voice to a police officer. How to manage a police encounter on the street while ...more

B+ 1:14
Curated 1 year ago by bird crick | Comments 1
Views 2,860

How to decode binary numbers

Decode binary numbers

Understanding the Binary Numbering System and how to decode binary numbers.

B+ 8:44
Curated 1 year ago by rhei222 | Comments 1
Views 2,899

How to dissect a female reproductive tract of a mature hen

Dissect a female reproductive tract of a mature hen

In this video tutorial two-parter, you'll see how to dissect the ...more

B+ 10:30
Curated 1 year ago by rmansur | Comments 0
Views 2,353

How to distribute with a TI-83 graphing calculator

Distribute with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this ...more

B+ 2:15
Curated 1 year ago by rmansur | Comments 0
Views 407

How to do a chi-square test on a TI-83 graphing calculator

Do a chi-square test on a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 2:40
Curated 1 year ago by rmansur | Comments 0
Views 2,679

How to do a regression equation w/ a TI-83 graphic calculator

Do a regression equation w/ a TI-83 graphic calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 3:22
Curated 1 year ago by rmansur | Comments 0
Views 2,051

How to do a titration experiment with alkali and acid

Do a titration experiment with alkali and acid

Watch this science video to see how to do a titration experiment ...more

B+ 1:19
Curated 1 year ago by tenebrism | Comments 0
Views 1,826

How to do an in vitro differentiation of mES cells

Do an in vitro differentiation of mES cells

This video tutorial will show you how to do an in vitro differentiation of mouse Embryonic Stem (mES) cells using the hanging drop method. ...more

B+ 7:07
Curated 1 year ago by tenebrism | Comments 0
Views 163

How to do binomial probability w/ a TI-83 graphing calculator

Do binomial probability w/ a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 1:59
Curated 1 year ago by rmansur | Comments 0
Views 4,129

How to do composition of functions on the TI-89

Do composition of functions on the TI-89

Check out this instructional math video that demonstrates how to do composition of functions using the TI-89 calculator. Learn how to enter ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 1,278

How to do composition of functions on the TI-92 plus

Do composition of functions on the TI-92 plus

Check out this instructional math video that demonstrates how to do ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 286

How to do math magic

Do math magic

In a lively show, mathemagician Arthur Benjamin races a team of calculators to figure out 3-digit squares, solves another massive mental ...more

B+ 15:14
Curated 1 year ago by Amie | Comments 0
Views 527

How to draw an arc with a Tesla coil

Draw an arc with a Tesla coil

Have you ever wanted to use a Tesla coil to draw a fixed arc on a two liter plastic soda bottle? Who hasn't? Well, see how to do it, right ...more

B+ 1:41
Curated 1 year ago by Amie | Comments 2
Views 1,732

How to draw blood from rats with two techniques

Draw blood from rats with two techniques

This video tutorial will show you the process of drawing blood from rats through the saphenous vein and by cardiac puncture. Drawing ...more

B+ 5:27
Curated 1 year ago by tenebrism | Comments 0
Views 1,010

How to dress for success in stargazing at night

Dress for success in stargazing at night

For successful stargazing at night, dressing warm is the key. Do you want to shiver while enjoying the night lights, or do you want to ...more

B+ 1:08
Curated 1 year ago by rmansur | Comments 0
Views 334

How to dust for fingerprints

Dust for fingerprints

Ever wanted to find out who stole the cookie from the cookie jar? Take a page from crime scene investigators and get the proof you need. ...more

B+ 1:33
Curated 2 months ago by Howcast | Comments 0
Views 417

How to evaluate functions on the TI-83 calculator

Evaluate functions on the TI-83 calculator

Check out this instructional math video that demonstrates how to evaluate functions using the TI-83 graphing calculator. Learn the various ...more

B+ 3:00
Curated 1 year ago by rmansur | Comments 0
Views 1,098

How to evaluate functions on the TI-85

Evaluate functions on the TI-85

Check out this instructional math video that demonstrates how to evaluate functions using the TI-85 graphing calculator. Learn the various ...more

B+ 3:00
Curated 1 year ago by rmansur | Comments 0
Views 302

How to evaluate functions on the TI-86

Evaluate functions on the TI-86

Check out this instructional math video that demonstrates how to evaluate functions using the TI-86 graphing calculator. Learn the three ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 277

How to evaluate functions on the TI-89 calculator

Evaluate functions on the TI-89 calculator

Check out this instructional math video that demonstrates how to evaluate functions using the TI-89 graphing calculator. Learn the various ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 1,185

How to evaluate functions on the TI-92+ calculator

Evaluate functions on the TI-92+ calculator

Check out this instructional math video that demonstrates how to evaluate functions using the TI-92 plus calculator. Learn the various ways ...more

B+ 5:00
Curated 1 year ago by rmansur | Comments 0
Views 227

How to experiment with a Van de Graaff generator

Experiment with a Van de Graaff generator

Try out this science experiment... watch this video tutorial to learn how to experiment with a Van de Graaff generator. This is purely ...more

B+ 1:21
Curated 9 months ago by bird crick | Comments 0
Views 4,792

How to experiment with air pressure using a water glass trick

Experiment with air pressure using a water glass trick

Steve Spangler shows a science experiment in which a glass of water is ...more

B+ 2:39
Curated 1 year ago by 5min | Comments 0
Views 2,189

How to explore the atomic structure of a carbon fiber

Explore the atomic structure of a carbon fiber

The atomic world that makes up a carbon fiber bicycle is visually ...more

B+ 3:25
Curated 1 year ago by MadScientist | Comments 0
Views 1,940

How to extract the iron from your cereal

Extract the iron from your cereal

Ivan and Mick from New Scientist show us how to get the iron out of fortified breakfast cereal. You won't believe how much you can find!

B+ 4:18
Curated 1 year ago by Amie | Comments 0
Views 1,346

How to extract white blood cells for experimental use

Extract white blood cells for experimental use

This video tutorial will show you the Neutrophil Isolation Protocol. ...more

B+ 7:12
Curated 1 year ago by tenebrism | Comments 0
Views 254

How to find approximate area with sigma notation, For Dummies

Find approximate area with sigma notation, For Dummies

From the people who brought you the Dummies instructional book series ...more

B+ 3:45
Curated 7 months ago by tenebrism | Comments 0
Views 505

How to find how and where to vote on Google

Find how and where to vote on Google

Remember to vote! Google tools help you find voting information, such as registration deadlines and links, and your location to vote ...more

B+ 1:43
Curated 1 year ago by bird crick | Comments 0
Views 388

How to find intervals with a TI-83 graphing calculator

Find intervals with a TI-83 graphing calculator

Need to know how to use your Texas Instruments graphing calculator for ...more

B+ 2:38
Curated 1 year ago by rmansur | Comments 0
Views 732

How to find local maxima and minima on the TI-85

Find local maxima and minima on the TI-85

Check out this instructional math video that demonstrates how to find the local maxima and minima for a function using the TI-85 graphing ...more

B+ 3:00
Curated 1 year ago by rmansur | Comments 0
Views 306

Education (1759 How-Tos)

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LEGO Fashion Hits the Runway

Whether you're inclined to love it or leave it, you've gotta admit one thing about JC de Castelbajac's LEGO fashion line- it's fun. More 80's pop culture revival: LEGO constructed hats and LEGO ...

PRANK WARS

WonderHowTo loves pranks. So, naturally we're big fans of College Humor, particularly Prank Wars. Prank Wars stars Amir and Streeter, best pals. Best pals that love to humiliate one another...to say ...

From Dying To Flying

Dean Potter, one of National Geographic's Ten Adventurers of the Year, set a world record for base jumping in 2009. Via NatGeo: "On a sunny afternoon in mid-August, Dean Potter stepped onto a ...

Ew. Livestream of Patient's Brain Being Sliced. Watch Now.

Neuroscience (live!) resumes its 50 hour slicing session 8:00 am PST this morning. According to Gizmodo, "Studying Henry Gustav Molaison, more commonly known as Patient H.M., and his memory ...

Pyro-Spirograph-Drawings

Rosemarie Fiore is badass. She makes art with pyrotechnics, amusement park rides, Atari, guns, and pinball machines. Though all of her work is cool, I have to say my favorite piece is Fiore's larger ...

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