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

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

In this activity, your child will be challenged to make a tower using paper cups.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

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

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

Teach your child about using pumps to move water in this simple and educational preschool science activity!

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

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

Use natural materials to try out a new kind of weaving. Your child will enjoy gathering their materials outside and then using them to create a piece of art!

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

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

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

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Help your child make a beautiful homemade sandcastle that will last!

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

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

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

This tactile activity helps kindergarteners learn about texture.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Your preschooler is familiar with the colors in their crayon box, but can they find these colors in the world? Take them on a scavenger hunt to find out!

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

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

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Kids conduct a simple science experiment to see if seeds can grow without soil in this simple kindergarten science activity.

This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.