This genuine fossil is a tooth from a Mosasaur dinosaur that lived during the Cretaceous Period (65-144 million years ago). It’s displayed in a cute acrylic case, with an information card on the back. Highly recommended as an addition to a science project on dinosaurs, a stocking stuffer or a unique party favor.
This kit includes several different projects that demonstrate the power of magnets!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Build your own 10 inch kaleidoscope with this great kit!
This SUPER Erector Construction set is one of the best you'll find anywhere!
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
This is a great clean heat demonstration model for the classroom setting!
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