Smart Lab Toys - Bing Bang Bounce Game - WARNING: This kind of fun draws a crowd! This extreme action-reaction game provides hours of fun and experimentation for all ages! Play on your own or with a group. Set up the Blast-Off Launcher and the four Target Launchers to create exciting obstacle courses or invent new games. Players will learn about trajectories angles momentum and game design as they play. Launch your Bing-Bang Ball into the Victory Cup and celebrate with flashing lights and sounds. No matter what you are sure to have a BLAST! Requires 3-AAA batteries that are not included. STEM focus: Engineering and Physics. Age - 7 and up.