We are excited to announce our newest simulation, “Balloon Charging Lab”. This simulation walks through the process of charging a balloon, and then allows users to charge other objects. We took great care to represent the motion of the electrons in the various materials in a way that is accessible to middle school and high school physics students, and are looking forward to using it in our classes next week.
The simulation features:
-A realistic balloon hanging from the ceiling by a stretchy string
-Insulators whose electrons randomly move in their atom’s “cloud”, but are influenced by all of the charges around them
-Conductors whose electrons are free to move throughout the material
-Electron transfer between the balloon and the other objects
-Physics-accurate force calculations based on the location of all point charges
Please let us know if you are using the simulation in the comments below!