This science fair project idea identifies and understands adaptations in birds.

Study and categorize the functions and types of genes. Run gene experiments chosen from links. Analyze data, explain ideas in a detailed report.

Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.

Demonstrate how tracks are formed by pressing your hand into a cornmeal mixture, then reverse the process and make prints of the track.

This science fair project idea compares biodiversity between drops of water.

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

Teach your child about recycling and gardening as she re-uses an empty plastic milk gallon jug to craft a swan-shaped plant container!

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

This science research project challenges students to think of more effective lobster farming methods.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

Set your teen on the beat in a real world "crime scene" investigation. Can he tell whose fingerprints are on a drinking glass?

How does light affect plant growth? Do different colors of light work better than others? Find out in this classic science fair project idea.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

This science fair project idea explores the different properties & interactions of sugar molecules.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

Determine how good we are at direct and indirect observation.

Study the anatomy of the brain and the functions of the corpus callosum. Research split brain surgery and its impact on advances in neuroscience.

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.