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The objective of this science project is to determine whether a sweet tooth is most likely an inherited trait or a learned behavior.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

Science fair project that determines whether disinfectant sprays or disinfectant soaps are more effective at removing bacteria from hands.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.

Engineers in training can get started with this simple wheel-and-axle construction activity.

Determine which video game elevates the heart rate best and burns the most calories.

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

This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.

This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments

Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.

This experiment demonstrates the conservation and transfer of energy using a marble rolling over sandpaper.

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

This experiment investigates whether the primacy effect is observed more frequently in specific populations of people.

This experiment will explore if and where fractals can be found in the natural world.

Design and build a balloon rocket from an existing design. Think of the ways in which existing designs can be improved, new practical applications

Trick your eye with this easy-to-make animation flip book! It's a fun way to learn about persistence of vision and is creative enough to entertain anyone.

This science fair project idea explores whether a person's ability to see under very dim lighting conditions diminishes with age.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.