Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

Science fair project that examines how cell membranes allow the inward and outward flow of materials as demonstrated by eggs.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

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

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

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.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Science fair project that designs a video game that requires players to use relevant skills.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

This science fair project idea explores if male or female humans are more likely to exhibit some form of color blindness.

This science fair project idea investigates how different disinfectants work in killing germs.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Design a livable building that functions without electricity. Consider necessities, comforts and entertainment. Build a scale model of your design.

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

This science fair project idea compares the mass and density of objects.

This science fair project idea examines eye color genetics and the role it plays in eye color inheritance.

This project examines whether humans can intuitively grasp numeric values greater than three.

Is there really such a thing as healthy gum? Students will learn what factors in chewing gum contribute to healthy teeth in this exciting science fair project.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

This biodiversity project examines the biodiversity in your own backyard.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.