An online copy of the 21st edition of Henry T. Brown’s “507 Mechanical Movements”, first published in 1868. Some of the illustrations have been animated to show exactly how the different mechanisms moved ranging from a simple pully to piston engines.
Articles
Pulitzer Center: Fighting Words
Poetry Contest for K-12 students can be used for reading, writing or social studies assignment in response to current events.
Rosetta Stone for Students
An immense language learning experience to develop their vocabulary, grammar, and pronunciation from over a dozen countries will be available free to students for the next three months.
BioInteractive Science Digital Experience
Learn the science behind the living world through guiding questions, online activities and video lessons with BioInteractive.
Video Lesson at Home with TED Education
Discover hundreds of animated lessons organized by age/subject.
Girls Who Code At Home Activities
Girls Who Code is making CS educational activities available for download free of charge, to anyone who wants to access them.
ASU for You Teaching Tools
Whether you are a learner or an educator, this new offering provides a flexible and growing set of digital educational assets.
National Geographic Kids: Kids vs. Plastic
Challenge students to learn about ways to limit plastic use at home!
All About Earth Day
Learning more about the history of Earth day and how you can help the planet.
Learn More About Arizona’s National Parks
Arizona may take its nickname from the Grand Canyon, but there are far more natural wonders in the state. The canyon is just one of many natural wonders in a state unusually rich in them. In fact, with its protected petrified forests, volcanic cinder cones, saguaro-studded deserts, and Anasazi cliff dwellings, no state in the country can boast as many national parks and monuments as Arizona.