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We here at SciShow compiled a list of videos based on popular requests. Hank Green hosts with this winter themed episode!

Today, we’re going to take a look at how computers use a stream of 1s and 0s to represent all of our data - from our text messages and photos to music and webpages. We’re going to focus on how these binary values are used to represent...

Hank explains absolute zero: -273.15 degrees Celsius - and the coldest place in the known universe may surprise you.

A video entitled "Graph and Estimate Solution" that covers graphing linear equations using x- and y-intercepts to solve systems of linear equations.

Pupil outcome: I can explain how a factor of zero or one affects the product. Key learning points: - When zero is a factor, the product is zero. - The product of __ and zero is zero. - The product of zero and __ is zero. - When one of...

Pupil outcome: I can explain and represent multiplication when a group contains zero or one items. Key learning points: - You can explain and represent multiplication when a group contains zero or one items. - The group size can be 1 and...

Pupil outcome: I can use a ruler to measure length. Key learning points: - Using a ruler means that you all get the same measurement for the same object. - When using a ruler always measure starting from zero cm. - Each number on the...

Pupil outcome: I know what zero means and know when to use it. Key learning points: - Understand that zero is a number which shows that there is no amount. - Know the number word used is zero and the symbol used is 0 - Recite rhymes...

Pupil outcome: I can add and subtract zero and know when the difference is zero. Key learning points: - When zero is added to a number the number, the number does not change. - When zero is subtracted from a number, the number does not...

The lowest temperature theoretically possible, at which particles would stop vibrating. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...

Not moving, completely at rest. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract concepts and key...

A compound which dissolves in water to form a solution with a pH of less than 7. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...

The pH scale measures the acidity or alkalinity of a solution. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...

Discover when and why negative numbers were developed, and the simple rules that govern their use. Maths - History Of Maths A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show...

Witness the action at positive and negative altitudes as predators from above and below hunt millions of sardines off the coast of Africa. Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum....

For centuries, only the numbers 1-9 existed. Who discovered zero? When? And why is it important? Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts...

Mr. Addit explains the zero property and the identity property.

Mr. Addit explains how to borrow across zeros when solving subtraction problems.

Step back in time and learn about renowned dinosaurs.

Learn about Number Zero through a song

Miss Palomine explains that there are no more Number Friends to use to introduce the number ten. She suggests putting Olivia One in front of Zoe Zero to make the number ten. She and the student then identify the number “10” and the word...

Miss Palomine goes shopping for hotdog buns and tries to find the right aisle. When she gets back to the classroom, Miss P finds that she has ten hotdog buns and only six hotdogs. This begins the exercises of recognizing the numbers 1...

Miss Palomine introduces the numbers of the week, zero and one. She gives examples of the numbers, both with words and with amounts. She plots zero and one on a number line. She introduces the student to the number friends Zoe Zero and...