Introduction (1)

Welcome to this study section. You are studying Communication at Intermediate 1 level.

This package contains three separate lessons. Each of these lessons is a complete 'chunk' of material that is similar to a traditional class lesson. The difference is that you can work at your own pace through the lesson. Each lesson will take you approximately an hour to complete.

The theme of this study section is health and safety. The three lessons are:

• Ergonomics and PCs
• Health and safety in the workplace
• Health and safety in the home.