This experiment investigates whether there are certain sounds that affect men and women differently

This experiment evaluates how much influence an enticing package has on childrensâ willingness to try a new snack.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.

Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.

Read on this high school science fair project idea to get basic information on the process of heat transfer and the conditions under which the transfer occurs.

Observe which kind of fresh long-stemmed flower will last the longest after being picked.

This experiment evaluates whether motivational music can improve athletic performance.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

This science fair project investigates what type of cookie sheet bakes the best cookies.

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

This science fair project idea explores discover whether there are any patterns or trends in the memories between different genders.

This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

Monitor the impact learning how to play chess has an academic performance. Divide subjects into two groups compare GPA

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

This science fair project examines the vein structure (venation) of leaves in order to determine the class of the plant sample.

Explore the wattage of microwaves in relevance to cooking time.

This project explores whether the tempo of the background music we hear in a businesses is important to the environment and how customers move.

This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.