LEGO Gravity Drop STEM Kit – Build a Foot-and-a-Half Tall Gravity Drop Tower

Assemble a foot-and-a-half tall chipboard gravity drop tower filled with LEGO contraptions. Release a pack of 6 wood balls from the starting gate and watch them race through a maze of twists and turns: sliding down ramps, flipping spinners, whirling down a funnel, and landing into destined buckets. The kit includes build-and-rebuild activities such as a gravity labyrinth, zip-line starter, and grabber claw. Non-fiction content highlights Rube Goldberg inspirations, ways to theme your own pinball-style arcade game, and ideas to customize chain reactions with elements from home—presenting physics as a hands-on STEM experience.