HEATKEYS

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

Online weights and measures conversion. Online calculators for quick and easy metric conversion, conversion tables for both commonly used and very exotic units.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Prezi is the zooming presentation editor

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

McGraw-Hill School Education is a content, software and services-based education company that draws on its more than 100 years of educational expertise to offer solutions, which improve learning outcomes around the world.

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe.

Create, study, print, share and download millions of flashcards. Cram.com makes studying easier!

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