Roller Coaster Engineering slime full-color manual guides you through

full-color manual guides you through the model assembly and experiments with step-by-step illustrated instructions

Little drummers can slip on the comfortable straps with adjustable buckles to march with their feet or lie the drum flat and make rockin’ music from their seat

Memory games fine-tune concentration

including the FIFA Women’s World Cup

The wooden toy train is compatible with most 1" wooden train tracks and comes in your favorite college team's colors and logo

Roller Coaster Engineering slime full-color manual guides you throughBuild and experiment with dozens of roller coaster models to make learning the physics of force, motion, and energy as fun as a day at the amusement park. Conduct an action packed series of hands on physics and engineering lessons with an easy, modular building system. Piece together the sturdy frame structures and then attach the flexible track to it to build and test endless roller coaster designs. Experiment by varying the weight of the cars and