Air Powered STEM Toy Kit for Kids 3 Creative Experiments with Foam Balls

Play with air! Arrange the tubes and connectors in any way you can imagine. Create loops and swirls. Weave them under tables and over desks. Then, switch on the turbine and let the experimentation begin. . . Can you make the foam balls leap from one tube to the next, or hover in mid-air, or go around and around in an endless cycle? What happens when you load the tubes with all the balls, then turn it all the way up? With loads of balls, tubes, connectors, and accessories included, kids (and adults) will never want to stop exploring! Experiment and create amazing stunts with how different levels of airflow affect movement. Up to 3 hours of run time per charge; Recharges in under 2 hours. Features auto shut-off after 15 minutes to prevent battery drain. 1 hour runtime on full speed, 3 hours on half speed. Plugs in to recharge. Encourages spatial reasoning, creativity, experimentation, problem-solving, STEM learning. Includes 20 colourful EVA foam balls, 6 12-inch tubes, 6 orange corner t