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

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.

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.

This science fair project idea examines liquids of different densities.

This science fair project discovers the causes, effects and practical applications of buoyancy and encourages technological advances.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.