GraviTrax Power Starter Set Switch Cause And Effect Toy A perfect first book for

A perfect first book for exploring the countryside 🐄

Portable and easy to set up

learn about animals

reusable components are perfect for repeated experiments at home

GraviTrax Power Starter Set Switch Cause And Effect Toy A perfect first book forGraviTrax Power Starter Set Switch Recommended for ages 8 and up, this interactive STEM marble run system lets kids explore the power of gravity through hands on experimentation Includes a complete GraviTrax starter set with Power Switch elements, allowing marbles to change tracks at the push of a button Kids can design and build their own marble runs using tracks, tiles, curves, and switches, developing problem solving and spatial reasoning skills