This activity compares the magnitude of gravitational and electromagnetic forces for small particles.

http://www.nano-link.org/nano-infusion-project/nanoscience-fundamentals (free registration before download)

http://emandpplabs.nscee.edu/cool/temporary/doors/forces/fourforces.htm

http://phun.physics.virginia.edu/topics/electrostatics.html

https://www.teachengineering.org/view_activity.php?url=collection/cub_/activities/cub_electricity/cub_electricity_lesson02_activity1.xml (balloon picture)

Researchers should cite this work as follows:

• Alex Madsen (2016), "Gravitational vs. Electromagnetic Forces Activity," https://stemedhub.org/resources/3435.

  BibTex | EndNote

1. activity
2. forces
3. nanoscience education
4. Research goes to School