Use craft sticks and other materials to build catapults, craft stick explosions, a Ferris wheel, and more—all while learning important lessons in Science, Technology, Engineering, and Math (STEM). Includes 44-page Activity Book attached to the storage box that creates a high-quality learning experience allowing for creativity, experimentation, and exploration of real-world connections to energy, forces, and motion. "Think Bigger" challenges encourage creative problem solving. Details: Unlock the power of oridnary things with 10 STEM activities "Think Bigger" challenges encourage creative problem solving Explore real-world connections to energy, forces, and motion Use the Even More Craft Stick ideas section to extend the learning For ages 8 and up Contents: 100 Natural Jumbo Craft Sticks 50 Rainbow Jumbo Craft Sticks 7 Marbles 4 Long Wooden Dowels 4 Rubber Bands (3 mm) 2 Foam Disks 1 Short Wooden Dowel 1 Foam Ball 1 Large Craft Cork 44-page Activity Book