Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

Your spotlight-loving third or fourth grader will be delighted to play this improvisational game of freeze theater with family or friends.

Do different types of oil mix or stack? Find out in this science fair project idea!

Air-drying clay gives your young artist the opportunity to make a simple bowl that mimics the beauty of an autumn leaf.

Make your own chalkboard to liven up a playroom, and encourage your child to practice writing and math!

Here's an arts and crafts activity to help your child put together his own "Back to School" scrapbook.

Help your child score points with a personalized message of her own. All it takes is a set of handmade letter tiles to create some word wall art.

Create your very own creepy, haunted castle sitting in a turbulent field of flowing grass, eerily surrounded by dark, ominous clouds.

Create your very own Sleep Book filled with a menagerie of made-up nonsense creatures and discover how different animals catch some zzz's.

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

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

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!

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Make your own recycling game that helps teach your child what can and should be recycled.

Bring the fun carnival game of ring toss to your home pool with this watery twist on the classic game.

Your child will look forward to lunchtime with this artistic reinterpretation of the same old cold lunch.

This science fair project idea produces sounds by creating vibrations using different objects.

Practice math facts with your third grader was never so simple! This activity makes addition, subtraction, multiplication, and even division a lot more fun!

Boost creativity with this simple activity where kids make up biographies of people they find in old magazines.

These unique paving block critters let kids unleash their creative side on one of the "squarest" garden supplies in stores.

These adorable felt orange slices are cute as can be and couldn’t be easier to make.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

Here are three healthy burger recipes your second grader can help you whip up for a summer barbecue!

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

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.

On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.