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

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

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

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:

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.

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!

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

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