Smartivity Roller Coaster Marble Slide is a pool table and rollercoaster in one. This fantastic DIY kit exposes young learners to STEAM concepts as they build their own toy. Everything they need comes straight out of the box - no tools or glue required. Once assembled, they can raise marbles over the wheel, release them, and control where they go using the levers on both sides. They can also use the same board to create a fun marble pool game.By integrating learning through play, the Smartivity Roller Coaster Marble Slide teaches concepts such as collisions, momentum transfer and conservation of energy. The step-by-step guide can help kids construct their toy at their own pace. And with real moving and mechanical parts, scientific and engineering concepts come alive for every child! Features: Smartivity Roller Coaster Marble Slide includes an easy-to-understand instruction book with pictures, along with all parts necessary to assemble the rollercoaster, slide and pool table toy. All parts are made of sustainable pine wood with no splinters to harm your child’s hands. Elastic bands joinery means there are no tools needed for a mess-free workspace. This activity set applies STEAM concepts based on real moving parts and mechanical actions. DIY toy develops analytical, creative and practical intelligence. This toy can be decorated and painted using materials found at home. It’s an excellent gift for kids ages 8 years and up. Dimensions: 50 x 40 x 17 cm Make learning more fun with toys that children can create. Buy the Smartivity Roller Coaster Marble Slide today.