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

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

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

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.

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

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

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.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

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

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

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!