This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

In this project children practice the scientific method while playing with puffy paint.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

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

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

The actual factors affecting friction may surprise you! Learn about the coefficient of friction and put some trigonometry into practice in this science project.

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

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

This science fair project idea investigates the relationship between memory and age.

This project examines whether and what associations exist between numbers and letters and colors.

Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.

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

Find out whether a longer airplane will fly farther or a wider paper airplane.

Determine whether people can actually taste the difference between âhealthyâ cookies and the traditional version.

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.

Kids use applied math to build and test a parabolic mirror solar hot dog cooker in this cool engineering science fair project idea for middle school.

This science fair project idea examines whether boys and girls differ in reflexes.

This science fair project idea examines whether people can decode scrambled messages.

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

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.