Resources

• http://www.bbc.co.uk/education/gcsebitesize/science_physics/electricity_and_magnetism/electric_charge_and_current_rev.shtml#charge

• http://blueox.uoregon.edu/~courses/dlivelyb/ph161/L6.html#charge

• http://chemicool.com/

• http://www.bbc.co.uk/education/gcsebitesize/science_chemistry/structures_of_materials/electron_shells_rev.shtml

• http://www.thetech.org/exhibits_events/noyce_center/topics/13g.html

• Physics by Inquiry – L. McDermott and the PEG at U Washington

Notes: