What's a good question for an Investigatory Project about plants?

Question

please make it simple and easy to perform...

Answer 1

what about the effects of detergents, water and oil on plants....

you need to have 3 plants and pour n the same amount of liquid on each of them then observe them for a week then thats it....

Answer 2

Good questions to investigate about plants can be about what they need to germinate, grow, and produce seed. Or, they could be questions about how changes in the environment affect plant growth and development.

If you ask: How FAST are fast plants?  there is a video on You-Tube   that you can use to kick off that question. http://www.youtube.com/watch?v=73S63xV_o...

Answer 3

may b preparing some herbarium...