Cholera+-+The+evidence

8C Doctor and diseases

Explain how evidence is used to support a theory.
 * Objectives (what you will learn this lesson) **


 * Activties**
 * 1) Read through p42 of Exploring Science 8
 * 2) What is the evidence and how is it used? Complete [|Cholera: the evidence]
 * 3) Answer Q1-4 from p42 of Exploring Science 8