It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

The project idea is to establish whether it is easier to memorize words with fewer syllables and to understand how memory works.

Is it a square or a circle? See if you can trick your friends with this zany science project!

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

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.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?

This science project idea determines how people recognize words while reading.

Discover which method for odor removal words the best for stifling refrigerator odors.

Word color association is just a fancy way to talk about the way we connect colors with words.

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

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Determine the effect of reading aloud on memory skills. Prepare a list of randomly chosen words, ask volunteers to recall as many as possible from the list.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

This science fair project tests test whether the presence of spell check has changed standards for spelling.

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

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

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

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.