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

This science fair project idea sheds some "light" on which color of candles burn the longest.

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

Time to look at our faces! Are they symmetrical or asymmetrical? Find out in this science fair project idea.

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

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

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

Kids love the dramatic Mentos and Diet Coke experiment conducted in this awesome science fair project.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

This project explores differences in people's reactions to images in color and images in black and white.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

This project analyzes people's emotional responses to images in painting vs similar images in photographs.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

Does 100% Fruit Juice have more Vitamin C than juice with artificial ingredients? Find out in this science fair project idea!

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.