This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

In this experiment, recycled objects are separated to demonstrate how mixtures are made and the variance in the physical properties of their ingredients.

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

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

Test the combustion of different types of woods.

In this experiment we use Scotch Guard to make sand that resists water.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

This science fair project idea explores how far the average human can see.

This science fair project idea explores whether dogs do look like their owners.

Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.

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

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.

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

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

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

Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!

Discover whether people can distinguish what a person looks like just by listening to their voice.

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

In this science fair project, students evaluate if astrological signs provide clues about people's personalities.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

Study and categorize the functions and types of genes. Run gene experiments chosen from links. Analyze data, explain ideas in a detailed report.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

Find out if most people can distinguish the difference between tones on different instruments.

This experiment evaluates how a diet that is rich in "mood-enhancing" foods affects the way people feel over several weeks.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

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

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

Examine the impact of insecticides on plant growth.

Discover which method for odor removal words the best for stifling refrigerator odors.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.