Air is usually invisible, but can you feel it? In this S.T.E.M. kit, we will explore all the properties of air with 7 amazing experiments!
Build structures with air
Explore Bernoulli’s Principle and fill the 8-foot bag with one breath of air
Make the ball defy gravity and create your own hot-air balloon
How many breaths does it take to inflate an 2 m (8 ft) Windbag? 70 breaths, maybe? Why even try? With a simple science secret, you can amaze your friends by blowing up your Windbag in one breath! Windbags are so light and strong that even the smallest scientist can demonstrate the amazing properties of air!
3 Red Windbags™, 3 Blue Windbags™, 3 Green Windbags™, 3 Yellow Windbags™ 20 Rubber Bands 3 Non-latex Yellow Balloons 1 Clear Plastic Funnel 1 Ball (Color may vary) Instruction Cards