This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

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!

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

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.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

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

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Make a spring collage with your child to get them outside and those creative juices flowing!

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.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

Who knew that nature could get so crafty? Show your kindergartener how to collect and morph pinecones into a whole team of personalized pinecone people.

Play Rock Tic-Tac-Toe, the perfect outdoor game for all ages. Help your child develop thinking skills and get away from the TV!

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

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

Get a better understanding of water content by dehydrating carrots.

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

Plant a mini herb garden and teach your child about science and nature.

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