Description

1. Wooden air cannon kit designed for fun STEM science experiments.
2. DIY assembly helps improve creativity and hands on building skills.
3. Durable wooden material ensures long lasting safe educational use.
4. Demonstrates basic air pressure and motion science principles clearly.
5. Easy structure suitable for children beginners learning science concepts.
6. Compact portable design ideal for home and school experiment activities.
7. Perfect educational gift for kids interested in physics and experiments. 
8. Note: Four Quantity (4) AA Size Cells 1.5 V are required to operate.
9.           (Cells are not included in package (kit))