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.

This project explores the effectiveness of various common household ingredients in cleaning tarnished and oxidized coins.

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

How do organic materials become soil? This science experiment measures what materials biodegrade.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

Looking for a project on fossils? Check out this fun science fair project idea to understand the process of coal formation and fossils part in that formation.

This high school science fair project investigates if small changes in your diet alter the pH of your saliva.

Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

The objective of this science project is to determine the length of time for different seeds to germinate.

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

In this middle school activity, your child will learn how to press plants and create her very own herbarium, or plant library! Here's how:

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

This science fair project idea explores substances that cause a bubble to last longer.

Explore scientific concepts with this experiment that introduces kids to the scientific method!