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

This preschool activity uses paint chips to help your child learn about different shades of colors and how to find different colors in nature.

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

Help your child add some flair to the family garden with pencil pinwheels!

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

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.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

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.

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

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.

Here's a simple science activity that will help your child better understand how wells bring us water.

What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

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

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!