Pathfinder – Leonardo Da Vinci Wooden Catapult Kit
Here’s one that will interest a budding junior engineer. The Leonardo Da Vinci catapult kit is designed after the historical artist who first crafted this in 1485. This set is made out of wood for durability and comes with soft clay balls (included in price) which can be flung up to 15 feet away. This could make one neat science project for your little one, or just to chase pesky lizards and cockroaches away.