This science fair project idea explores whether a person's ability to see under very dim lighting conditions diminishes with age.

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

The project investigates how friction affects motion by using different surface textures.

This science project challenges students to study the salt content in tap water and learn about electrochemistry.

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

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

This science fair project idea investigates whether air has mass and weight.

This science fair project idea determines which colors are more difficult to read at a distance.

Science fair project which uses a camera to observe the surface of a balloon in the moment of its explosion.

Get a fun science fair project idea for high school students on the basic and current information on the process of propulsion.

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

Build a decorated box and fill it with research that can help you get to your dream location someday!

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

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

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

Develop your kindergartener's fine motor skills while tracing shadows on a sunny day with this fun kindergarten activity.

This science fair project idea demonstrates the property of bouncing in a fresh new way.

Can the force of air be used to propel a vehicle? This science experiment provides step-by-step instructions to help you answer this question.

Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.

This project explores ways to prevent static electrical shocks.

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

Determine which metal has the highest rate of conductivity.

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

Check out this fun middle school science fair project idea on Newton's third law of motion and how you can change the speed of a rocket.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

By using watercolor paints to practice writing letters, sentences, and math problems, your child will practice first grade skills in his "Sidewalk School."