Tag Archives: STEM

STEM Friday review: WHY IS MILK WHITE?

WHY IS MILK WHITE? & 200 OTHER CURIOUS CHEMISTRY QUESTIONS by Alexa Coelho & Simon Quellen Field Chicago Review Press January 1, 2013 288 pages Did you (or any children in your life) ever wonder how soap works, why onions make you cry, or how bad it is for you to breathe in hairspray? 11-year-old Alexa Coelho did, so she pulled together these and almost 200 other questions about her favorite subject, chemistry, and asked science writer Simon Quellen Field to write up the answers. Continue reading →