Metal+Detecting

Sort materials into metals and non-metals. Describe some common properties of metals. Describe some common properties of non-metals. Explain why materials are used for particular purposes.
 * Objectives (what you will learn this lesson)**


 * Starter**
 * Review completed work
 * Key term quiz

> media type="file" key="ES8_Fc084_03ani.swf" width="640" height="480" > media type="file" key="ES8_Fc084_11ani.swf" width="640" height="480" > Look at the different materials how do they compare? Do they conduct heat and electricity well or not?[| Investigate and find out] > media type="file" key="ES8_Fc085_02ani.swf" width="640" height="480" > media type="file" key="ES8_Fc085_04vvv.flv" width="640" height="480"
 * Activities**
 * 1) Review which metals are magnetic and which are not
 * 1) What are different metals used for and why?
 * 1) How do metals and non-metals compare?
 * 1) Answer Q1-9 from p84-5 of Exploring Science 8
 * 2) Copy and complete [|Metal or non-metal?]
 * 3) Extension: Read and find out about [|semi-metals]. Now answer the questions on the worksheet.

Review completed classwork / key term quiz
 * Summary**

[|ES8_Fc085_19msc.doc]
 * Homework**