This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.

Students will investigate the illumination durations and intensities of different luminous substances of different colors of the spectrum.

Examine the influence of the phase of the moon on moisture capillarity in garden soil. Measure and record the depth at which water is first detected.

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.

Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.

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

The purpose of this project is to determine if there are fluctuations in the rising and the setting of the sun and the position of the earth as it rotates.

What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.

This project examines how temperature affects the volume of gas in balloons.

Discover whether cold or hot water from the faucet will boil faster on the stove.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

This project examines the concentration of dissolved oxygen in water, with and without oil.

Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.

This experiment explores how microwave radiation affects fungi, bacteria, and plant life.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Science fair project that models the subterranean movement of water, using Darcy's Law. How can this information be used in hazardous material spills?

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

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

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

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

In this science fair project caffeine will be extracted from Gunpowder Green Tea, illustrating the isolation of a naturally occurring product from a plant.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

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

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