Create your own do-it-yourself science toys. Each week we’ll explore and build fun toys and gadgets that you make - and learn the science behind them. Make a mini catapult to launch a pom pom as you learn about energy and motion. Study how magnets work and make a moving magnet car. Sooth your mind with a silly sensory bag and celestial swirling bottle. Make a marble maze and design a house for an action figure. Creative engineering fun!