STEM Wacky Wheels Paddlewheel Launcher

Give kids a fast and friendly introduction to speed, angles, and distances with the hands-on learning challenges with this compelling physics-inspired activity set gives kids a seemingly simple goal-send the included launch balls rolling up ramps, over obstacles, through a target hoop, and into the goal cup. Once they begin, kids use trial-and-error play as they tweak the course setups, launch speeds, and other variables in search of a successful result. Kids are also the prime power source for the set's paddlewheel launcher which operates without the need for batteries, rubber bands, or springs, giving kids hands-on lessons in force every time they send a ball flying. Ages 5-9. Learning Resources or equal.