Toysmith Balloon Car Racer

Blow it up, let it go, zoom! The Playground Classics Balloon Car Racer turns a puff of air into pure propulsion — a hands-on lesson in physics and motion disguised as a race. Inflate the balloon through the jet port at the back, pinch, release, and watch the car rocket across the floor.

It comes with 2 latex balloons, a 6.25-inch car, and decals for making it your own, all in an easy-hanging peggable packet. A brilliant intro-STEM toy for classrooms, science lessons, or a rainy-day race down the hallway.