Search Results
Showing results 1 to 3 of 3
Good News: We're on the Rise!
Learners build a simple aneroid barometer to learn about changes in barometric pressure and weather forecasting. They observe their barometer and record data over a period of days.
Does Air Weigh Anything?
Source Institutions
The demonstration/experiment provides quick proof that air has mass.
What's Hiding in the Air?: Rubber Band Air Test
Learners build devices from rubber bands to test for invisible air pollutants.