In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.

This science fair project studies whether DSLR and Point-and-Shoot cameras work the same way under all conditions.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

If you hold a fire up to a balloon, it pops instantly. What if you could prevent this from happening? In this project, we do just that.

This science fair project idea investigates how the shape of an object affects drag.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?

This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

This science fair project idea tests whether tall people have the ability to swim faster than people of average and shorter heights.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

This science project investigates the influence of different genres of movies on appetite.

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

What is the Doppler Effect, or the Doppler Shift? The purpose of this science fair project is to determine how distance impacts the Doppler Effect.

Make a backbone model to explore human anatomy and life science.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.

Test the placebo effect in different groups of people.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

Science fair project which examines the chemical reaction of a candle flame with various gases in order to determine the identity of the gas.

This science fair project idea determines which method of hand cleansing is the most effective.

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.