Do dogs understand English? Kids will find out with one of our favorite dog science fair projects that tests how dogs process human language and other cues.

This science fair project idea explores whether dogs do look like their owners.

Here's a great activity to help learners satisfy their snow play cravings in a cozy indoor setting!

Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.

This science fair project idea compares the cuteness reaction between genders.

Celebrate Constitution Day by learning the Preamble to the U.S. Constitution!

This science fair project idea explores whether the color of surroundings affects human mood.

This science fair experiment examines the relationship between gender, age, and smiling.

This science project investigates the influence of different genres of movies on appetite.

Explore whether pianists have the tendency to type faster than non-pianists.

Determine if left-handed people have faster response times.

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!

Evaluate gender differences in processing visual information.

This science fair project idea determines if females or males tend to do better on optical illusion tests and whether certain age groups also do better.

Determine if gender affects the ability to identify different smells.

This science fair project idea explores whether certain physical and mental traits run in the family.

Explore the negative and positive consequences of stereotypes.

The objective of this science fair project is to determine whether there are gender differences when boys and girls view optical illusions.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

When it comes to helping your third grader manage a school backpack, small steps now bring big payoffs later.

Chinese New Year is a time when many different luck-bringing rituals are performed. In this activity your child will create a lucky trinket.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

This science fair project idea studies how how do readers predict what events will happen next while reading a story.

This science project idea's objective is to understand how TV mysteries change expectations of mystery stories.

In honor of Black History Month, this activity encourages your child to focus on African American inventors, and do a little inventing of his own.

Do people only "hear" what they want to hear? Explore pareidolia and psychoacoustics with this easy science fair project that pits melody against white noise.

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