Buffalo County 4-H offers first 100 youth “Take & Go” Activities
Saturday, July 31, 2021
Do you have previous knowledge on air pressure? Follow the instructions on the Helicopter Balloon package to make your own helicopter. Blow up your balloon and see what makes your helicopter fly longer. Try some other activities listed on your handout for more science on air.
See below for an example. More activities about air pressure and a handout will be pro