Thursday in class... Friday HMWK! Make motors tomorrow; bring 50 cents for a cylinder magnet!

HMWK:  Read p. 431-444; p. 437#1-5 and p. 444#1-6  due Friday.

Today in class:  Answers to p. 430 homework
Video: A History of Electric Power
Demonstration/activity:  Electromagnetic Induction in non-magnetic items
begin Notes: Magnetism if time allows.