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.

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

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.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

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.

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

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

This science fair project idea determines which method of hand cleansing is the most effective.

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

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

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!

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.