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

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

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

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

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

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.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Make sourdough bread...and learn some colonial history and modern science in the process!

This basketball project explores the best way to make the perfect shot every time.

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

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

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

This science fair project idea demonstrates that plants give off water.

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

Show your middle schooler how a quick whirl of spinach in the blender will reveal the cobwebby "stuff"--or DNA--of life!

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Ignite your kindergartener's love of adventure and learning with an imaginary trip under the sea.