Incredible Novelties

Build a tabletop catapult! Leonardo da Vinci improved this powerful machine, a medieval artillery weapon, in the 15th century
Send projectiles up to 15 feet! Each model is fully functional; the kit comes with 8 projectiles Plus 6 paper targets

Make instant snow with National Geographic's science magic! Looks & feels like real snow you can make at home! Includes 10 fun activities inside.