Unit 2bc Book
5. Specialist Reading and Listening: How Solar Cells and CPUs Are Made
Now, you will see how manufacturing processes are described in your field. First, watch the video to see how solar cells are manufactured. As you watch the video, put the steps in the correct order here. Leave the exercise open. Then read about the production of central processing units here. The subheadings in the text have been intentionally removed. Your task is to use the drop-down list to put the subheadings in their original places. Again, leave the exercise open after you finish. Now compare the two finished tasks. What parts of the manufacturing process is the same for the production of solar cells and CPUs? Imagine you are lecturing on this issue. Describe the steps that solar cells and CPUs share in your own words using the passive voice and sequencers. Refer to figures as necessary, as you explain the process. The list of pictures can be found here. Record yourself and submit the mp3 recording here. Your recording should not be longer than three minutes.