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

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!