This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Test the idea that people who wear glasses tend to be more educated. True or false?

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Science fair project that tests how well various sunscreens protect skin from the sunâs ultraviolet radiation by measuring their effect on sun-sensitive paper.

The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.

This experiment will investigate whether reward or punishment is more apt to motivate people.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Challenge your learner to design and build a city of their own in this creative engineering activity.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

This experiment will examine and precisely measure the amount of sugar in various sodas.

In this CD hovercraft science project, students will construct their own DIY hovercraft.

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

This project examines what types of objects burn and which burn faster and cleaner.

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

Evaluate if people are more influenced by video or audio advertising.

This project involves the development of a website using free software online to promote the value of science.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

The objective of this science fair project is to determine whether there are gender differences when boys and girls view optical illusions.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

In this science fair project, students determine whether a bean plant grows faster and taller using a traditional soil planting method or hydroponic method.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

This basketball project explores the best way to make the perfect shot every time.

This experiment will explore how mallets of various materials and weight create sonic tones of varying lengths.

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

Score a bull's eye with this cool science fair project on horizontal projectile motion. Guide a marble to its target and predict its trajectory using math!

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.