I need to do a PowerPoint presentation for school on Monday, can anyone help me find a download for Microsoft Office ?

link
Try Microsoft Office 2010: link

If あなた want to look yourself just type in Google "free trial Microsoft power point"
It isn't really possible to download Microsoft Office software for free anywhere. but, あなた can get a free 60-90 日 trial easily.

The first link is just powerpoint.
The 2nd is The complete Microsoft Office 2010.

i don't think あなた can download microsoft office

あなた can't just download Microsoft Office, It's not like firefox. あなた have to buy it. I recommend Microsoft office 2003, It may be a little outdated but it's easy to use and it would be a lot cheaper than getting the latest version.