AsapScience shows us how:
Thursday, February 20, 2014
As a Former High School teacher and life-long educator, I still keep in touch with many of the teachers I have worked with over the years. A science teacher who I worked with down in Texas sent me this picture. His school is looking at buying new biology textbooks for the next school year. He found this on one of the pages. Remember, this is a High School Textbook, not middle or elementary school!