Draw a diagram that can be used to explain sea-loor spreading. Label your diagram.

Answer 1

Lots of ideas here.

http://www.google.com/search?hl=en&rlz=1G1GGLQ_ENUS360&ie=UTF-8&ei=VixFS-7qI46XlAeBtoQG&sa=X&oi=spell&resnum=0&ct=result&cd=1&ved=0CA4QBSgA&q=sea-floor+spreading&spell=1