Build your own catapult, trebuchet, and windmill, then make ’em move! Learn early STEM skills from engineering and design to force, motion, and more physics fun, then tweak your machines to solve the tricky STEM challenges!
BUILD, test, and tweak your own STEM machines!
LEARN critical thinking, engineering and other kindergarten STEM essentials!
3 MACHINE DESIGNS—build a catapult, trebuchet, and windmill!
8 STEM CHALLENGES included!
AGES 5+