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Does nail polish really slow the growth of nails? Explore in this science fair project idea.

In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

This project explores the interaction between air pressure and playing surface in determining a basketballâs bounce.

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

Challenge your learner to design and build a city of their own in this creative engineering activity.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Will male or female hair grow faster? Find out in this science fair project idea!

Science fair project that examines condensation and the conditions needed in order for dew to form.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

In this science fair project, students use the streak test to tell minerals apart from each other.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

Discover flight initiation distance as you play around in the park with this fun bird watching project!

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.

This science fair project idea explores what common compounds can be easily separated out in a centrifuge.

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

Research responsibilities of physicists, and common thinking patterns. Devise a questionnaire that measures career aptitude in physics.

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.