This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

This project explores whether music affects the growth and health of plants.

Study emulsifiers and learn how they are used in food science, medicine, soaps and cosmetics. Identify which materials are created using an emulsifier.

Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?

This science fair project idea determines whether eating before or after exercise is more beneficial to health and performance.

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

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

In this investigation, three different juices are tested to determine which juice contains the greatest amount of vitamin C.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

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

Test the placebo effect in different groups of people.

This project examines which type of dance burns the most calories.

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

Study the effect of music on blood pressure. Compare blood pressure readings before and after the listening session. Analyze results, write a detailed report.

This science fair project idea explores discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7.

Figure out which fruit has the most vitamin C (ascorbic acid) in this fun science project!

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

Science fair project that compares tap water and bottled water for the presence of common impurities.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.

Are you able to endure long periods of exercise? Find out if snorers can exercise longer than non-snorers.

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

In this project, different childproof containers are tested to see how childproof they really are.

This science fair project idea investigates if fats add to the flavor of food.

Examine the impact of insecticides on plant growth.

Detail the chemical properties, nutritional value, medicinal effects of garlic, Write a detailed report, prepare recipes.