More cards in this set

Card 6

Front

what are electromagnets used for?

Back

Preview of the front of card 6

Card 7

Front

what happens in a DC motor?

Back

Preview of the front of card 7

Card 8

Front

if the lines are close together what does it mean?

Back

Preview of the front of card 8

Card 9

Front

what are the names of the three magnetic metals?

Back

Preview of the front of card 9

Card 10

Front

what happens when two magnets are brought near each other?

Back

Preview of the front of card 10