What is One of the Most Powerful Forces in Nature? Air!
Air is usually invisible, but can you feel it? In this kit, we will explore all the properties of air with 7 amazing experiments! Colored Activity Guide is included.
Make a STEM Connection!
Let’s work together to inspire the next generation of scientists and engineers. At Steve Spangler Science, STEM is not just an acronym or a checklist of required subjects (science, technology, engineering, and math). Our STEM products encourage young scientists to create new and exciting experiences that foster the skills of collaboration, communication, critical thinking, and creativity.
Amaze everyone by blowing up a Windbag with just 1 breath!
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!