Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

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.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.

Using a glass fishbowl, you and your kids can create a low-humidity, open-topped terrarium perfect for easy care, drought-tolerant succulents.

Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!

Kids will explore the corrosiveness of soda in this cool science fair project by leaving pennies submerged in soda overnight.

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

What's a liquid? What's a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

Plants and light seem to be good buddies, but how far does the friendship really go?

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

Learn all about balance and motion as your child designs a corn maze!

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.