All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

The effect of different Electrodes and Electrolytes on voltage Featured science projectScience project video

Project videos

See our all-time most popular science projects
Search science fair projects Browse science fair projects
popular science fair projects
Complexity level:
5
Project cost ($):
10
Time required:
1 hour to prepare, 10 minutes for observation.
Material availability:
All materials mentioned should be available from your school chemistry laboratory.
Safety concerns:

Students should be careful as they are dealing with electricity and chemical reactions in this experiment. Adult supervision required at all times.