Image Credit

Description:

e plunger is pulled out with the balloon inside and while the syringe tip is closed with a finger.

Source:

Svenja Lohner, Science Buddies

License:

Science Buddies

Explore Our Science Videos

How to Make a Popsicle Stick Catapult | STEM Activity

Making Ice Cream with Science | STEM Activity

Rubber Band Paddle Boat with Cardboard and Duct Tape | STEM Activity

Top

Free science fair projects.