Air Cannon
This activity is designed to get students thinking about what happens when air moves. Sometimes it is difficult to think about air and what it does because it is invisible. The air cannon is a way to ‘see’ air as it moves objects within its ‘blast zone’.
Science concepts: States of Matter, Characteristics of Air
Grade Level: Elementary (Grades 3-4)
Level of Engagement: Observe
Resources Required: Paper cup (8 oz.), Piece of paper, Balloon (or latex glove), Duct tape, Scissors, Rubber band, Cotton balls
Possible extensions: Please see the Air Cannon activity in Science World’s website.