Matter In Motion References

Apple Valley High School Physics Web Page, 1999-2000, accessed August 10, 2000, Spring Trimester Unit Notes, http://www.isd196.k12.mn.us/Schools/avhs/AV%20connect/science/springnotesindex.html

Mississippi School for Mathematics and Science AP Physics Class, Wester's World, An Online Guide to Physics, no date given, http://www.msms.doe.k12.ms.us/ap_physics/

Saskatchewan Education, The Evergreen Curriculum, Grade 3 Science: Optional Unit: Simple Machines, no date given, accessed August 12, 2000, http://www.sasked.gov.sk.ca/docs/elemsci/gr3uhesc.html

Science Joy Wagon, Lessons on Work and Energy, October 1999, accessed August 12, 2000, http://www.sciencejoywagon.com/physicszone/lesson/05work/default.htm

Mary L. Urquhart, Playground Physics, copyright 1996, 1997, 1998, accessed August 11, 2000, http://lyra.colorado.edu/sbo/mary/play/intro.html