Air Experiments for Kids
Channel: 10 Minutes of Quality Time
Date: 2017-07-16

Want to prove that air is a material that has mass and takes up space? Easy! Just try this experiment and you will see how the air prevents the water from reaching the paper towel and getting it wet, because of the space it takes up. Notice how the water enters the bottom of the glass and pushes the air to take up  the least space necessary.

Good luck and have fun!