Got a jousting knight at home? Try this project and help him make his very own shield.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

Teach your child the art of the status update with this cutting-edge take on the old-fashioned book report: the social media book review!

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

Boost your child's listening, verbal and teamwork skills with this unique trust game in which one player guides another through a maze using only words.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

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.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

This project examines whether playing music during class helps students learn or if it distracts students from learning.

Get inspired by the great outdoors and help your child make a quirky jewelry tree out of chopsticks!

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

Examine the effect of pressure on carbonation in soda.

This art exercise is great way to help kids learn how to see just like a professional painter, while experimenting and having fun with monochromatic color!

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

This science fair project teaches students the differences between fruits and vegetables.

A tall glass of lemonade is the perfect summer treat. Make it even better with these creative twists on classic lemonade!

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

As school starts, there's no better time to get your kid off to a fresh, fun, organized start. Here's a desk craft for style-minded students!

Pureed ripe peaches, vanilla yogurt, agave nectar, and juicy chunks of peach come together to form a refreshing pop that hits the spot on a hot summer day.

Illustrate the importance of bicycle safety in this simple 5th grade science experiment. All you need to start are an egg, a Styrofoam ball, and rubber bands.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

This fun art activity gets your child to create background and foreground elements, building his art skills and creative development.

Don't throw out all those old artworks! Your child can transform them into a fun and exciting paper circle garland she can use for decorating her room.

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Dress up a plain old pen with this pretty craft that's great for back-to-school time.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.