These guys answer questions you always wondered about: Does going out in the cold cause colds? Why do farts smell? Does cracking your knuckles do any harm? A fun book for all ages.
Find their tumbler: http://asapscience.tumblr.com/
Find their YouTube channel: https://www.youtube.com/user/AsapSCIENCE
Date finished: August 15, 2015
Interest: grades 7 to adult
Publication date: March 2015