Can you build and solve the ultimate STEM challenge? Put your physics skills to the test with the TurboPop! STEM Challenge, the build it, pop it, solve it engineering game. Load the balls into TurboPop!'s air cannon, press down, and pop! They go flying! Once you've mastered the cannon, it's time to take on the set's STEM-inspired challenges, which introduce kids to force, motion, velocity, and other physics fun. Challenges ramp up in difficulty to encourage leveled play and continued development. Pop your way through the hoops, off the wall, and towards the target - TurboPop!'s STEM challenges encourage critical thinking and open-ended play as you build and test your way to a solution. Once you've solved the included challenges, you can even invent your own physics games and challenge your friends and family! Like all of Learning Resources' STEM Challenges, TurboPop! is completely kid-powered - no batteries, rubber bands, or springs required!