Sprout House from The Stem Laboratory Kinetic Sand from The Spruce Craft Stick Catapult from Coffee Cups and Crayons Galaxy in a Bottle from Kids Activities Blog Silly Slime from The Spruce 3D Glasses from The Spruce Clouds and Rain Weather Model from A Dab of Glue Will Do Homemade Spectroscope from Buggy and Buddy Easy Fake Snow from The Spruce Crystal Names from Playdough to Plato Chromatography Butterflies from Buggy and Buddy Paper Plate Clock from The Spruce Lava Lamp from Little Bins for Little Hands Bubble Blowing Mixture from The Spruce Bouncy Balls from The Stem Laboratory
