How do scientists classify stars?
STEP 1: READ ABOUT IT
www.kidsastronomy.com/stars.htm
STEP 2: DO IT: Complete an activity about the H-R diagram
http://www.glencoe.com/sites/common_assets/science/virtual_labs/ES24/ES24.html
www.kidsastronomy.com/stars.htm
STEP 2: DO IT: Complete an activity about the H-R diagram
http://www.glencoe.com/sites/common_assets/science/virtual_labs/ES24/ES24.html