Here is a listing of websites and books that you may find useful for information regarding earthquakes and plate tectonics
The Scientists and Innovators in the Schools (SIS) program run by Science World provides both primary and secondary teachers with the opportunity of having scientists visit their classrooms to conduct interactive presentations on their areas of expertise. Scientists from all disciplines are registered with them. However, for topics in earthquakes, plate tectonics, and volcanism, Members of the UBC seismology group have taken part in this program since 2000.
SIS volunteers:To have a member of our group visit your school, please fill out a request form on the Scientists and Innovators website. You could also try to contact one of the people listed above directly.