All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

Topics  > Biology > Botany

Effect of moisture on direction of root growth 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:
4
Project cost ($):
10
Time required:
5 days to prepare, 10 days for the science project experiment
Material availability:
Easily found
Safety concerns:

Basic safety requirements