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

This science fair project idea observes products available in the school cafeteria and waste produced by these products.

This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.

This science fair project idea investigates food preference of birds.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

The project determines which type of birds prefer which type of birdseed.

This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

This science fair project idea will be examining oxidation and acid rain

Do you think heat can affect a plant's growth rate?

This project examines the amount of saltwater required to affect the growth of plants and subsequent effects on growth and development.

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

This science fair project idea explores which fruit molds the fastest.

This science fair project determines the quality of a given product.

In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.

Determine if left-handed people have faster response times.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

This experiment investigates whether left-handed test subjects have better memories than right-handed participants.

Free science fair project idea examining how different types of water affect plant germination and growth.