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

Monitor the impact learning how to play chess has an academic performance. Divide subjects into two groups compare GPA

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

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

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

Can you wink? Is your ability to wink genetic or simply based on chance? Find out in this science fair project idea!

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

This science project allows students to study the psychology of happiness.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?

Do you hate to waste energy? In this experiment, you will design a machine that is powered by the process known as energy transformation.

This science fair project idea discovers the average time it takes for a person to remember something completely.

Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.

Determine the growth rates of different types of human hair. Ask volunteers to not cut their hair until the end of experiment. Measure hair length.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

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

Demonstrate and explain holographic technology. Determine if a holographic image of a magnifier still magnifies the object beneath it. Explain the effect.

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

This science fair project idea investigates which objects float and sink in honey, water, and oil.

This science project challenges high school students to study the linguistic evolution of text messaging.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

Explore the wattage of microwaves in relevance to cooking time.

This science fair project determines the quality of a given product.

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

This science fair project idea tests the efficiency of short term memory.

Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.

This science fair project idea produces sounds by creating vibrations using different objects.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

This science fair project studies whether DSLR and Point-and-Shoot cameras work the same way under all conditions.

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.