About This Lesson
A 12 page booklet which can be broken down into flashcards. I photocopy these into 5 booklets so they can be hole-punched and fixed into books with security tags.It contains info on micro organisms; epidemics and different kinds of disease. and is probably 2-3 lessons worth of material.The first part is worth going through with a web animation. http://www.cellsalive.com/howbig.htm
