The final product must be a word document, where you are supposed to have developed the unit. You may, if you want, insert images, graphics...
What you cannot do is to cut text out from an on line document and paste it on your document. You must read the information and write a summary on your document.
You are given the title of the unit and the different topics that you have to develop, as well as the type and size of letter, the spaces among the lines...
At the end you are supposed to prepare an exam on the unit you will have developed.
Go to the process and you'll find how to do it.