This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.

Teach your child about using pumps to move water in this simple and educational preschool science activity!

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

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

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

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!

Household items and a bit of imagination will create a CSI kit for your child to have investigative adventures with. Explore the world of forensic science!

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Science fair project that examines condensation and the conditions needed in order for dew to form.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

Help your kindergarten science maven explore the water cycle without getting everything wet.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

This science fair project idea examines the reason boats are shaped and engineered.

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:

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

This tactile activity helps kindergarteners learn about texture.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.