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

How do crystals form? In this science fair project, students will use three different saturated solutions to see how different minerals form crystals over time.

This science fair project determines which type of physical activity most improves memory.

Explore the negative and positive consequences of stereotypes.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

The project idea is to understand how sugar effects brain chemistry.

This science fair project idea discovers the average number on the Scoville scale that humans can endure in hot peppers before physical signs kick in.

Check out this cool science fair project idea to explore the relationship between pulse rate and blood pressure in healthy people.

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

Kids will enjoy this cool demonstration of Newton's Third Law and the conservation of linear momentum.

Many substances are compounds of different elements. This experiment combines iodine and zinc to make zinc iodide.

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

This experiment explores the trend of reactivity in the alkaline earth metals as you go down the second column of the periodic table of elements.

This experiment will explore the possibility of a connection between lunar cycles and how humans are affected.

This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.

This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.

This experiment will evaluate if chewing gum affects students' test performance.

This science fair project idea demonstrates sonar mapping of the ocean floor.

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 experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

Find out which kind of bubble wrap fares best when put in impact.

This science fair project idea studies the differences in gender perception between people.

Check out this cool science fair project idea to explore various aspects of projectile motions like mass, angle and distance.

The actual factors affecting friction may surprise you! Learn about the coefficient of friction and put some trigonometry into practice in this science project.

Build a magnetic linear accelerator using a ruler, neodymium magnets, and small metal balls in this fun science fair project exploring magnetic propulsion.

Test whether spot magnets can help improve the symptoms of an injury.

In this science fair project, students make their own rain gauge to measure rainfall.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.