HEATKEYS

YouTube is a place to discover, watch, upload and share videos.

Prezi is the zooming presentation editor

Scribd is a social publishing site, where tens of millions of people share original writings and documents. Scribd

Use engaging videos on TED-Ed to create customized lessons. You can use, tweak, or completely redo any lesson featured on TED-Ed, or create lessons from scratch based on any video from YouTube.

Just another WordPress.com site

Powtoon is a brand new presentation tool that allows you to create animated presentations by dragging and dropping designed elements to your slides.

Online diagram software. Create and share flowcharts, network diagrams, floorplans, user interface designs and other drawings online with the Gliffy diagram editor.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

With a library of over 3,000 videos covering everything from arithmetic to physics, finance, and history and hundreds of skills to practice, we're on a mission to help you learn what you want, when you want, at your own pace.