So, variables. There are lots of them when trying to test an idea. The trick is to isolate one variable at a time to get reliable results every time. But, how do we do that? In this episode of Crash Course Kids, Sabrina shows us how to...

So how can a game teach us about engineering? Pretty easily! When you're trying to solve a game, or a puzzle, or whatever, you will have a bunch of variables. The trick is knowing how to change one variable at a time to see what changes....

Although it's funding is nowhere NEAR the amount Hollywood invests in moviemaking each year, crowdfunding is a way better indicator of what the audience wants to see, the one area Hollywood has failed in time and time again. Will...

It's another round of Hank facing off against one of the VidCon elite—this time, Executive Vice President Colin Hickey. Will Colin's surprise expertise help him dominate?

It's time to design some trials. Sometimes engineers need to figure out how to test ideas. In order to do that, we need to design trials to find failure points and see how things are going to work in the real world (with gravity, wind,...

Hundreds of thousands of people have clicked a button on reddit. Turns out that when you click can reveal a lot about your brain, and human nature.

Howcast - Learn how to demonstrate engineering, stability and gravity principles using marshmallows with the instructions in this Howcast science project video.

Howcast - Learn how to make chocolate bark in this Howcast food video featuring pastry chef Katie Rosenhouse.

Howcast - Learn how to make flavored homemade marshmallows in this Howcast food video featuring pastry chef Katie Rosenhouse, part two of a two-part series.

Howcast - Learn how to make homemade marshmallows in this Howcast food video featuring pastry chef Katie Rosenhouse, part one of a two-part series.

Howcast - Make these edible bald eagle treats for your next 4th of July party.

Howcast -Learn how to make hot chocolate cookies from pastry chef Katie Rosenhouse in this Howcast video.

Howcast -Learn how to make caramel chocolate marshmallows from pastry chef Katie Rosenhouse in this Howcast video.

Add playful flair to your next party by making candy sushi.

Get ready for a sugar rush -- these tubers are caramelized to sweet perfection, then topped with gooey toasted marshmallows.

Sweet potato casserole is typically made with lots of sugar and butter, which can cause the calories to add up. This lightened-up recipe, which cuts the calories in half while doubling the luscious flavors, lets you enjoy this holiday...

Join the delicious fun as Dr. Boyd makes Edible Marshmallow Slime! 0:00 – Introduction 0:42 – What you need 1:00 – Safety 1:23 – Making Edible Marshmallow Slime 4:35 – Dr. Boyd eats the Marshmallow Slime

Explore how sweet potatoes paired with marshmallows became a Thanksgiving classic, tracing its roots from ancient Egypt to modern tables.<br/>

Dive into the delightful world of sweets and discover the science behind how popcorn pops, marshmallows get their spongy texture, and fruit is transformed into flavorful nuggets. This video takes you on a journey through the processes...

Explore the fascinating science behind some of your favorite treats—popcorn, marshmallows, and ultra-concentrated fruit nuggets. Discover the processes that transform simple ingredients into delightful snacks. Learn why popcorn pops,...

Mr. Griot explains and models writing similes and metaphors.

British Science Week is happening now, and we are taking part by building the tallest tower with spaghetti and marshmallows.

Christine Lion-Bailey is the Chief Strategy Officer of Ready Learner One LLC and a Director of Technology & Innovation in New Jersey. Christine works with organizations spanning both the education and corporate space to define future...

This is an interactive video where children can practice solving division word problems using pictures. Students visualize each word problem, solve it, and check their answer.