Can or Bottle Crusher (Demonstration)
Students witness the gas law from a demonstration in which a can collapses after the steam escapes. The steam pushes out most of the air from inside the can and then the air outside presses against the can crushing it.
4th - 12th Science 3 Views 5 Downloads
Investigation: Gas Laws in Action - Propane
Using helium as an example of propane, physical science middle schoolers experiment with and graph the relationship between temperature and volume in gases. In a whole-class demonstration, they show how molecules behave under different...
6th - 9th Science CCSS: Adaptable
Using a cut-out template of a whirligig, emerging engineers experiment with flight behavior. After you teach them the concepts of force, air resistance, and lift, they discuss what variables on the whirligigs might be changed in order to...
6th - 8th English Language Arts CCSS: Designed