Vocabulary words:
magnet
repel
attract
force
field
circuit
complete circuit
source
receiver
induced magnet
switch
schematic diagram
insulator
conductor
series circuit
parallel circuit
Concepts:
– magnets
what materials do magnets stick to
how do magnets work
– circuits
which circuits will work, which ones will not
identify and explain how parallel and series circuits work
be able to draw as well as read schematic diagrams
– electromagnets
what is needed to make an electromagnet
ways to make an electromagnet stronger
