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

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

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

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!

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

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

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

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

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