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

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!

Learn all about balance and motion as your child designs a corn maze!

Using a toy race car kids create a visual model of the Doppler Effect.

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

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!

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Learn how different types of soil affect how animal tracks form in this experiment!

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

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

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

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

Use sticks and stones to create create an outdoor version of tic-tac-toe!

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

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!

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

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

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

Reuse and recycle cardboard tubes to make spooky spiders, kooky caterpillars, wacky worms, and more.

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

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

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 science fair project, young children notice and track changes in trees throughout the year.

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

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

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