Meet Michael Faraday, the inventor of the first electric motor. Without Faraday, who knows if we would even have working cars, airplanes or even clocks!

Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.

How much do you know about the U.S. national bird? Learn all about the bald eagle with this fun, informative worksheet!

Get to know some of the friendly, furry, feathery river wildlife that live near American rivers, then match each one to its home.

Get to know the Apollo 11 space mission in this science and history worksheet!