In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

Kids learn about Brownian motion, diffusion, and how temperature is a key factor affecting the rate of diffusion in this cool science project.

Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

Explore the role of starches as thickening agents in food, and learn about the chemical properties of starch in the process.

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

Science fair project that determines which types of clouds are best at blocking harmful UV radiation.

This project examines the vulnerability of fruit flies, Drosophila melanigaster, to irradiation. Will exposure result in mutations?

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.

Explore the wave-particle duality of light! Learn how light can behave as both a wave and a particle in this cool physics science fair project idea for kids.

Wild-type and GAPDH mutant Caenorhabditis elegans were used as an example of how glucose or sugar affects the lifespan of humans.

Water can go from solid to liquid to gas...but how does popcorn go from kernel to snack? Invite your first grade scientist to find out.

Look for correlation between pH values of commercial soaps and detergents and manufacturer claims about eye irritation hazards.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

Kids love the dramatic Mentos and Diet Coke experiment conducted in this awesome science fair project.

This experiment will determine how different kinds of light affects the strength of bakerâs yeast.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

Research currently available fuel sources, and fuel manufacturing and processing techniques. Propose an alternative fuel source.

In this experiment, you experiment with laser jet toner, a magnetic fluid, as it moves, bubbles, and forms unique shapes.

This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.