Hold onto your hats and gogglesyou're about to dive into the world of physics and engineering with the KEVA Contraptions 50 Plank Set! This set encourages creativity and critical thinking as children build and experiment with their own ball track constructions. The precision-cut pine planks and specially designed KEVA balls ensure a hands-on learning experience that combines fun with education. Perfect for young builders aged 7 and up, this set promises endless possibilities for imaginative play.

The MindWare KEVA Contraptions 50 Plank Set features:
- 50 identical precision-cut pine planks for stability and consistency in building.
- Two lightweight KEVA balls designed for dynamic movement within structures.
- An idea booklet with instructions for projects like the 'Shooting Gallery' and 'Turbine'.
- Encourages the development of problem-solving skills and understanding of physics principles.
- Ideal for solo or group play, enhancing social skills and cooperative learning.