Young thinkers can build unbelievable ball track structures with this Keva Contraptions 200 Plank Set. Create ramps, funnels, chutes and crazy contraptions like the "Black Hole" and "Bounce Plate." Then find out if the ball rolls as expected. Fostering unlimited creativity and experimentation, this wooden building set creates an early understanding of proportion and balance, while teaching basic principles of physics and engineering. No glue or connectors needed, just loads of constructive fun! This toy building set includes 200 identical wooden planks, two specially designed lightweight balls for maximum action and an 18-page idea book with project photos and quick-start instructions.KEVA Contraptions, 200 Plank Set:
*Young thinkers can build unbelievable ball track structures with this simple stacking plank system
*Create ramps, funnels, chutes and crazy contraptions like the "Black Hole" and "Bounce Plate." Then find out if the ball rolls as expected with this wooden building set
*Fostering unlimited creativity and experimentation, KEVA planks build an early understanding of proportion and balance, while teaching basic principles of physics and engineering
*No glue or connectors needed with this toy building set, just loads of constructive fun
*Includes 200 identical wooden planks, 2 specially designed lightweight balls for maximum action and an 18-page idea book with project photos and quick-start instructions
*KEVA Contraptions planks are made from pine
*KEVA products support STEM education
*Keva Contraptions 200 Plank Set contents include: 200 pine planks, 2 KEVA balls, idea book with project photos and quick-start instructions Warnings: California Proposition 65 Warning: WARNING: This product may contain chemicals known to the State of California to cause cancer andbirth defects or other reproductive harm.

Specifications
BrandMindWare |
GenderUnisex |
ModelMW44156W |
Age Range8 to 11 Years, 5 to 7 Years |
SubjectBuildings & Bridges |