SpringBots 3-in-1 Spring-Powered Machines
How cool is it that the mainspring stores energy, then converts it to motion? Discover the physics of potential and kinetic energy and the inner wo...
View full detailsHow cool is it that the mainspring stores energy, then converts it to motion? Discover the physics of potential and kinetic energy and the inner wo...
View full details62 LEGO elements including axles, kinetics, and cranks, in this part craft/part builder set! Build 8 physics-driven bot creatures, using LEGO Techn...
View full detailsLearn all about our planet's geology, geography, atmosphere, weather, and more: Magma erupts from a volcano, turbines harness the power of wind... ...
View full detailsGoogle "orrery" because you'll be building one, winding it up, then watching planets orbit the sun at their own speed! Explore gear mechanics as yo...
View full detailsWelcome to the fascinating world of mechanical engineering! Make 8 motorized robots that move in different ways while exploring how each one uses g...
View full detailsBuild your own mechanical hand, slip it on like a glove, and get a grip, without motors or electricity. It uses hydraulic power to simulate the mov...
View full details"A fun book to ignite curiosity about the solar system." — School Library JournalLearn all about rocket ships, astronauts, and the fascinating worl...
View full detailsAcclaimed author/illustrator Daniel Miyares returns to the sweet, nostalgic tone of his beloved illustrated book, Float, in this gorgeous, spare pi...
View full details