Yeast Growth

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

This science fair project idea researches the effects of acid rain on plant growth.

Does putting soapy water on plants help or hinder plant growth?

Does nail polish really slow the growth of nails?

This science fair project idea determines if the color of light affects the growth of plants.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.

The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.