Smithsonian Newton's Cradle 5-6 these towers are a bit

these towers are a bit trickier to build and don't have colors to help identify the blocks

add your seed rock (fluorite)

Features a fun kaleidoscopic lens

Learn to keep things clean and tidy with this vibrant Vacuum Cleaner

Paint a magical world with stickers (including glitter stickers)

Smithsonian Newton's Cradle 5-6 these towers are a bitNewtons Cradle lets you witness how for every action there is an opposite and equal reaction. Perform various experiments to observe the law in action. STEM content includes biographical information on Newton and explains concepts including matter, mass, momentum, inertia, force, centripetal force, and Newtons three laws of motion. Watch how momentum and energy are transferred from one side of Newtons Cradle to the other. Observe how potential