Have your little astronaut create her own crater-filled moon with this fun craft project that encourages learning about the final frontier.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

This crafty activity provides a hands-on way for your child to illustrate how the trees look during each season of the year.

Follow in the footsteps of movie character legends as you walk your little one through the steps of becoming a junior archaeologist.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

Discover whether a metal will expand under hot water.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

This project investigates the affect of storage temperature on microwave popcorn.

In this project children practice the scientific method while playing with puffy paint.

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.

Try this arts and crafts activity with your preschooler: make bread from yeast dough to teach her about the science behind bread baking.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.