Self+defence

8C Doctor and diseases

Describe ways in which your body tries to stop microbes getting into it. Describe ways in which your body tries to kill microbes that get inside it. Explain what antibodies are and what they do.
 * Objectives (what you will learn this lesson) **


 * Starter **
 * Review homework
 * Key term quiz

> media type="file" key="ES8_Cd044_16ani.swf" width="640" height="480"
 * Activities **
 * 1) How does your body protect you from disease? Discuss
 * 2) Watch the Skoool tutorials on [|defense against disease] and [|white blood cells] to find out
 * 3) Watch the animation to find out how antibodies work
 * 1) Complete Q1-4 from p44 of Exploring Science 8
 * 2) Complete the worksheet on [|Natural defenses]
 * 3)  Extension: Learn about [|Joseph Lister] and answer the associated questions.

Review completed classwork / key term quiz
 * Summary **

Download complete the gapfill on [|Self defense], print-off and stick into your exercise book. If you have problems printing then copy and complete instead.
 * Homework **