In a talk and demo, Twitch cofounder Emmett Shear shares his vision for the future of interactive entertainment -- and explains how video game streaming is helping people build communities online. "I am excited for a world where our...

The snow is really coming down where Jessi lives, so she and Squeaks decided to stay indoors where it's nice and warm and look back on some of the amazing things they've learned about winter! Grab a fuzzy sweater and a mug of cocoa and...

"I love paper, and I love technology," says physicist and former sheep herder Kate Stone, who's spent the past decade working to unite the two. Her experiments combine regular paper with conductive inks and tiny circuit boards to offer a...

Today we’re going to go a little meta and talk about how computer science can support learning with educational technology. We here at Crash Course are big fans of interactive in-class learning and hands-on experiences, but we also...

Howcast - Learn how to make a Pez orgasm from the bartenders at Barcelona Bar NYC in this Howcast video.

Rap song all about the 6 times table

Rap song all about exclamation marks

Rap song all about question marks

Rap song all about pronouns

Rap song all about being verbs

Rap song all about the doing verbs

Rap song all about oxymorons

Rap song all about simple sentences

Rap song all about the subjunctive mood

Rap song all about number bonds to ten

Rap song all about the 4 times table

Rap song all about the 2 times table

Rap song all about noun phrases

Rap song all about colons

Rap song all about antonyms

Rap song all about adverbs

Rap song all about vowels

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Rap song all about the upper-case letter