After reading the book The Drop in my Drink: the Story of Water on our Planet and a student-teacher discussion, the student will be able list four different places that the tiny drop of water in a glass has been.

How can I rephrase the last part of the above sentence.. .... I really don't like the way it sounds.

Maybe this:

"... student will be able list four different places where a tiny drop of water has been."

??