What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

In this fun experiment, we'll find out how color affects heat absorption!

What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

This project will explore whether music influences physical endurance.

Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Check out this cool science fair project idea to explore the relation between onions and eyes and how to prevent eyes from tearing while cutting an onion.

Examine the impact of insecticides on plant growth.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

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

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.

Determine whether the application of Febreeze will lower the bacterial count.

This project concerns activity happening millions of miles away, on the sun.

This science fair project what causes a soda eruption and what kinds of candy create this effect?

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

In this experiment, the weight of aluminum cans will be compared.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

Test whether plants can grow without sunlight and water.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

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?

Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

This experiment tests which gender is better at catching how a magician performs his tricks.