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

This experiment will explore the best way to create a perfect soft-boiled egg.

This basketball project explores the best way to make the perfect shot every time.

This science fair project investigates what type of cookie sheet bakes the best cookies.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

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

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

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!

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.

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

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.

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

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

This experiment examines if space objects become round after reaching a certain mass.

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

Make an edible play dough with your child to help her develop her sensory and motor skills.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

This science fair project idea tests whether tall people have the ability to swim faster than people of average and shorter heights.

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.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Science fair project that determines whether spreading a moss soup over an area increases moss growth.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

This science fair project idea explores if male or female humans are more likely to exhibit some form of color blindness.