In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

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

In almost every preschool classroom is a sensory table. Learn how to make one at home!

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

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

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

Make an edible play dough with your child to help her develop her sensory and motor skills.

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

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

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

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!

Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

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

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

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

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

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

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

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

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

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.