Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

This science fair project idea explores how much force is needed to move a lever at different distances from the fulcrum.

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

This project compares the strength of one, two, and three-ply toilet paper.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

Test whether plants can grow without sunlight and water.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

Determine if gender affects the ability to identify different smells.

Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

What happens when colored beams of light mix? You might be surprised.

Put those fall leaves to use with this fun art activity. Kids paint and print leaves, to make a beautiful tablecloth, perfect for your next fall celebration.

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

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.