Lesson+7+-+Nuclear+Fission+2

=Outcomes=
 * Nuclear Fission - what is it?
 * Why does fission occur?
 * The role of neutrons in fission
 * Chain reactions and critical mass
 * Moderation - slowing the neutrons

=Content=
 * Presentations on Nuclear Fission from Students.
 * Discussion and additional comments from other students
 * learn from each other.
 * Neutron Speeds - as energies, as temperatures, suitablility for use in initiating nuclear fission
 * Moderators

=Homework=
 * Notes to be completed and filed online
 * Questions on Nuclear Fission from GCE Papers.
 * [[image:http://physicsteaching.wikispaces.com/i/mime/32/application/pdf.png width="32" height="32" link="http://physicsteaching.wikispaces.com/space/showimage/Nuclear+and+Particle+Physics+Feb+2002.pdf"]][| Nuclear and Particle Physics Feb 2002.pdf]
 * [[image:http://physicsteaching.wikispaces.com/i/mime/32/application/pdf.png width="32" height="32" link="http://physicsteaching.wikispaces.com/space/showimage/Nuclear+and+Particle+Physics+Jun+2002.pdf"]][| Nuclear and Particle Physics Jun 2002.pdf]