Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

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

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

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

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

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

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

What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

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

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

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

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

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

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

This homemade parachute toy is incredibly easy to build. Plus, it gives kids an excuse to investigate and experiment...the backbone of kindergarten science.

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

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

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

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

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.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

This activity allows your kindergartener to translate what they observe into a beautiful poem.

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

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

Help your kindergartener expand social studies and science work while creating this lovely bag clip for the holidays.

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

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.