Electromagnets

Electromagnets

Multiple Choice

what is current measured in?

• volts

• amps

• coulombs

• grams

Multiple Choice

what name do we give to something added to a circuit?

• consunant

• component

• continent

• Geoff

Multiple Choice

what is the symbol for a bulb?

• X

• Two vertical lines

• A

• Break in the line

• V

Multiple Choice

what is the symbol for a switch?

• X

• Two vertical lines

• A

• Break in the line

• V

Multiple Choice

what is the symbol for a cell?

• X

• Two vertical lines

• A

• Break in the line

• V

Multiple Choice

which circuit is in parallel?

• a

• b

• c

Multiple Choice

which circuit won't work?

• a

• b

• c

Multiple Select

Which of these are magnetic materials?

• nickel

• iron

• gold

• cobalt

• magnesium