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

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

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

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

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!