Bookverdict.com

Gr 4–6—This title covers the many robots dreamed up by inventors and encourages readers to try out their own accessible projects. Ceceri urges readers to collect materials from yard sales and junk drawers and to tinker fearlessly (though safety guidelines are offered). Projects include basic pressure and tilt sensors, a solar-powered wobble bot made from garden lights, and gelatin-based s...Log In or Sign Up to Read More