I need to prepare for a speech on the health benefits of drinking water. Can you find a book for me to use as a reference?
For the book search, goto the library's catalog and try a few keyword searches (water, health, etc). From there, you might be able to pick a title that sounds good. It's important to check the books subject headings though, as they will actually tell you what topics are actually covered in the book. You can click the subject headings and be taken to a list of any applicable titles that are also about that same topic.
Research on the Health Benefits of water is also found in article databases. For that reason, please check the Health Subject Guide. I suggest trying the resource called "health source - consumer edition".
With Health Source you can easily find plenty of articles about this topic and you can even email them to yourself in MLA or APA style format for your works cited pages.