What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

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

This classic children's game demonstrates how sound travels through air vs. through a solid.

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

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

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

Plant a mini herb garden and teach your child about science and nature.

Using a toy race car kids create a visual model of the Doppler Effect.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!