A _ _ _ _ _ _ _ contains 2 or more cells joined together.
battery
What is this part of a circuit?
switch
the flow of electrons in the circuit is called _ _ _ _ _ _ _
current
What does this symbol (+) on a cell mean?
positive
The (-) terminal of a cell or power supply pushes _ _ _ _ _ _ _ _s around the wires
electron
What is this?: A simple _ _ _ _ _ _ _
circuit
What is this part of a circuit?
wire
What is this part of a circuit?
cell
What does this symbol (-) on a cell mean?
negative
This is the (-) _ _ _ _ _ _ _ _ of the cell
terminal
What is this part of a circuit?
lamp