In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

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

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

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

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

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

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

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

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

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

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

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.

This science fair project idea produces sounds by creating vibrations using different objects.

This science fair project idea investigates the hardness property of minerals.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

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!

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!

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!

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

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

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

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.