Thames and Kosmos STEM Science Kits for Kids - Roller Coaster Engineering Kit Building Toys Create your own dino world

Create your own dino world with cardboard dinosaurs to assemble

modular building system

to make it look just like a real treasure chest

Typical playing time is about 30 minutes

Thames and Kosmos STEM Science Kits for Kids - Roller Coaster Engineering Kit Building Toys Create your own dino worldBuild and experiment with dozens of roller coaster models to make learning the Physics of Force, Motion, and Energy as fun as a day at the amusement park! Science kits for kids are great for a hands on learning experience and to spark an interest in science. Conduct an action packed series of hands on physics and engineering lessons with an easy, modular building system. Piece together the sturdy frame structures and then attach the flexible track to