7th Grade
http://www.learner.org/interactives/rockcycle/
http://igs.indiana.edu/Geology/rocks/rockcycleactivities/index.cfm
http://www.chariho.k12.ri.us/curriculum/MISmart/ocean/rocksong.htm
8th Grade
Audio:
website: http://www.glenbrook.k12.il.us/gbssci/phys/Class/newtlaws/newtltoc.html
http://www.biologycorner.com/worksheets/labreport.html