Forgot my textbook at home; need help with earthquake info!?

Question

Well, I forgot my textbook, and I was supposed to draw a chart showing mid-ocean ridges, trenches, and some fault lines as well as magma below the earth's crust. I have drawn all of the chart, but I need help with the labeling. If you can find some info about earthquakes, faults, etc. your work will be greatly appreciated!

My textbook is Science Explorer, if that can help you find the info I need more. Thanks!

Answer 1

http://en.wikipedia.org/wiki/Oceanic_ridge

http://en.wikipedia.org/wiki/Plate_tectonics