Stomp Rocket

No batteries. No app. You stomp on a pad and a foam rocket flies 200 feet into the air. Kids lose their minds every single time. The Stomp Rocket is the perfect antidote to sedentary screen time: it gets kids outside, running back and forth to retrieve rockets, and competing to see who can launch highest. The physics lesson is built in. The exhaustion that leads to early bedtime is a bonus.