1. Name the machine shown opposite and describe safety factors regarding its safe use.

2. Name the machine shown opposite and describe safety factors regarding its safe use.

3. Look closely at the person using the polishing machine. It is being used in a dangerous manner. How?

4. Which of the two people shown on the right are suitably dressed for working in a workshop? Explain why?

5. What does this symbol mean ? Why is it important to follow its advice ?