How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

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!

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Your child can brush up on her math skills by charting the length of time that each candle on the menorah takes to burn.

Here's a delightful activity that uses your child's name to help him improve his writing skills.

Your child can create a toy soap sure to provide bath time fun for himself or, when given as a gift, a friend!

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Make these delicious and festive smoothies with your kids this Fourth of July to celebrate the holiday with a healthy twist.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

Simplify fractions with your child in this fast-paced math card game.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

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

Give your budding young observers a chance to discover simple machines at use in their own home.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

Use your kindergartener's handprint to create a sweet and personalized apple craft.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.