Think it, explore it, create it! With The Young Scientists Club Inventor's Case, you can put on your engineering hat as you discover and recreate 10 super cool inventions! From a bridge to a slingshot, compass, and catapult, this STEM kit lets Young Scientists explore some of the world's most important inventions that have improved our way of life. Did you know that sundials were the earliest ways of telling time? Or that levers help lift things that are too heavy for humans? Learn all this and more while you make your own! Follow the fully-illustrated instruction guide, jam-packed with educational information, to create functional feats of engineering that you can use for endless fun. Make a custom board game, then invite your friends over to see who the winner will be! Or build your own wooden race car and learn all about wheels and axles! This science kit helps develop critical thinking skills, curiosity, cause and effect, and more - it's perfect for staycations, rainy days, play dates, and every day in between! Details:12" x 2.5" x 9" package sizeMakes 10 inventionsRecommended for ages 8 and upContents: 1 bag modeling clay1 bag melty beads20 fuzzy sticks6 glitter poms3 markers (purple, red, blue)1 airplane nose tip1 die-cut airplane1 bag rubber bands1 poster (18" x 24")40 craft sticks2 foam balls10 jumbo craft sticks8 paper straws4 clothespins2 glue tubes4 wooden dowels1 wheels and axels set (6 pieces)3 foam sheets (black, red, yellow)1 blue dish (5.5" diameter)1 bar magnet1 plastic toy car (1.3" x 1.8" x 1.4")1 bundle friendship thread (green, 8.75 yd.)2 plastic mirrors4 sticker sheets1 cardboard circle (6" diameter)1 cardboard circle (10" diameter)40 mini craft sticks40 game cards3 wooden spoolsEasy-to-follow instructions