Open the PDF file into Preview app on a Mac; Using the mouse cursor, select the text you wish to copy and then hit Command+C; Navigate over to Microsoft Office, Word, Pages, or your word processor of choice, and paste with Command+V into the document and save as usual.
Office 365 Education is a collection of services that allows you to collaborate and share your schoolwork. It’s available for free to teachers who are currently working at an academic institution and to students who are currently attending an academic institution. The service includes Office Online (Word, PowerPoint, Excel, and OneNote), unlimited personal cloud storage, Yammer, and SharePoint sites. Some schools allow teachers and students to install the full Office applications on up to 5 PCs or Macs for free. If your school provides this additional benefit, you'll see the Install Office button on after you complete sign-up.