This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

This project uses toy cars to determine how friction and gravity affect cars and braking.

We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

Observe which kind of fresh long-stemmed flower will last the longest after being picked.

This science fair project examines how seeds hitchhike on animals and clothing.

Explore the neural and mental mechanisms at play in mental imagery.

This science fair project investigates which of two learning modes most commonly used in school, visual and auditory, is better for information retention.

This experiment tests which gender is better at catching how a magician performs his tricks.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

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

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

Plant sunflower seeds , measure height, calculate average height, compare size and weight of heads. Interpret findings in detailed report.

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 investigate the applicability of Benford's Law to many sets of everyday data.

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

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

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

This science fair project idea explores which kinds of earplugs are the most effective.

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

Discover which fabrics shrink the most in the wash and why.

Determine which video game elevates the heart rate best and burns the most calories.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Discover whether eating certain foods will make you smell (not only bad breath) but through skin cells.