So, once again, here you can view the presentation we used in class. Remember you must use your own notes as a base for study, for there might be more info in the presentation than you actually need. I hope it will be useful to you.
These are the last presentations of unit 1.
First Technology and the Environment:
And last your own guesses about the probable questions in a test as a way of summary:
You can see below the digital presentations used in class for this first unit. They are old versions so you might find some differences with the actual lessons from this year.
Workplace Health & Safety:
These are the notes I made to show you how to take notes like a pro. They are more recent and complete than the presentations. I hope they prove to be useful.