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

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!

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

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

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.

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

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

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

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.

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

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

This science fair project idea examines the differences between bottle water, filtered water, and tap water.

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

Leave your computer on 24/7. Will this lead to to more frequent crashes, freezes, and a slower processing speed? Find out in this science fair project idea.

Experiment with fermenting various fruits, grains or syrups. Describe and illustrate the fermentation process in a detailed report.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.

This science fair project compares the abilities of men and women to understand subtle communication through body language.

Science fair project that examines the biodiversity of ant populations in various locations.

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

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

In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

This experiment evaluates whether motivational music can improve athletic performance.

This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

In this experiment, you will evaluate whether or not a diet that is supplemented with "brain-enhancing" foods can help improve memory.

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