

Gumball Machine Maker
How many ways can you design a gumball machine? There's no limit here! Place the pieces in different configurations–turn the handle and see if your...
View full detailsHow many ways can you design a gumball machine? There's no limit here! Place the pieces in different configurations–turn the handle and see if your...
View full detailsOur fourth generation wind turbine kit! Wind is one of the most promising sources of clean, renewable energy available today. With this kit, you ca...
View full detailsWhat's cooler than building a bot? Building 8 of 'em! A 48-page, full-color book guides the assembly, and a compact solar panel gives them power. T...
View full detailsIntroduce kids to STEM in a fun, authentic way with this colorful set of 5 simple chemistry experiments. Set up the durable test tubes and rack and...
View full detailsUnicorns, clouds, and rainbows ... oh my! Make your own delicious, fun gummy shapes using a gelatin mixture: Pour it into the included mold and con...
View full detailsJumpstart your study of mechanical physics by learning all about simple machines and how they're used to make complex tasks easier to do. Through 2...
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 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 detailsIt’s time to get medieval on physics! Build ten sleek and updated models of catapults and crossbows. These classic siege weapons from the middle ...
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 detailsLook close with this kid-focused introductory microscope that magnifies objects up to 600 times! Check out pond water, plant leaves, hair, onions, ...
View full detailsGrow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic science kit. Experiment with four chemically different c...
View full detailsChemistry C500 takes you on an introductory tour of chemistry with 28 classic experiments. Learn about reactions between solids, liquids, and gases...
View full detailsHelp shy children build confidence and public speaking skills through the power of magic! Perfect for any budding magician, this set includes 35 im...
View full detailsYou are on a trip to the Florence Natural History Museum, intent on visiting the sunken treasure of the Santa Maria. Your relaxing day at the museu...
View full detailsLearn 100 magic tricks that can be easily mastered - and be prepared to amaze your audience! Card tricks, disappearing coins, rope tricks - they're...
View full detailsHelp shy kiddos build confidence and public speaking skills through the power of magic! Perfect for budding magicians, this set includes 150 impres...
View full detailsHelp little stargazers and future NASA astronauts explore the moon's surface with an entry-level telescope! This award-winning STEAM toy is solidly...
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