Find out whether putting something on top of a plant will inhibit its growth.

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.

Wondering how we know that air is there? Here's a quick and easy experiment that proves that air may be thin, but it's not too wimpy to block your shot!

Use these pretty egg carton flowers to decorate a spring table. They don't require water, they'll never wilt, and they're perfect for Easter.

Take play-dough to the next level with this homemade recipe, adding surprising ingredients perfect for summer!

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

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

Learn how to make onigiri, a popular Japanese snack.

This witches' brew recipe for kids is a cool mix of lemonade, tapioca pearl "eggs," and gummy worms. Try this witches' brew recipe for kids this Halloween.

In this science fair project you will make a model of a cell membrane using very simple material.

Invite children to create a Fourth of July centerpiece with this simple craft activity!

Here's a fun arts and crafts activity that has you and your child creating a book with a secret hollow!

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.

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

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Give your child a taste of life in Civil War era America by mixing up a batch of old-fashioned cornbread, adapted from a 19th century recipe.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

This sponge relay game is the perfect way to cool off and to keep kids' minds sharp this summer.

Does the temperature of a magnet affect its strength? Learn about the relationship between magnets and temperature with this cool physics science fair project.

In the mood for a little lighthearted magic? Make your own chi chi sticks, inspired by the divination tools of ancient Chinese fortune tellers.

Halloween is a great opportunity to look around and see faces that are funny, scary, happy and sad.

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

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Capture a bit of magic with these mesmerizing ice balloons!

Make Frankenstein bolts for your trick-or-treater this Halloween. These homemade Frankenstein bolts make your child look just like the popular monster.