This middle school science fair project evaluates test subjectsâ ability to determine what a person is feeling by reading their facial microexpressions.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

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

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

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

The objective of this sociologically-inclined experiment is to evaluate whether kids' toy preferences are hardwired or develop as they grow.

In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.

This science fair project idea determines how your body responds to allergies.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

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

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.