Chapter 9.1 ,9.2

A battery is a collection of ....

• acid

• cells

• energy

• nutrons

Select which of these circuits will work:

• A

• B

• C

• D

What are these symbols?

• A Switch, wire, battery and buzzer

• A Wire, cell, bulb and buzzer

• A Cell, wire, motor and buzzer

• A Battery, wire, bulb and buzzer

If the light in the classroom is not working after you turned it on, which component(s) might be faulty?

• The switch might be broken

• There wiring might not be connected properly

• The bulb might have fused

• The power is off

Longer line in the symbol for a cell represents its ______________ terminal.

Electrons are

• Neutral

• Independent

• Negative

• Positive

An object through which electrons can easily flow is called a(n) ___________.

• Conductor
• Insulator

Which statement is true?

• The light bulb will light up because the  circuit is complete.
• The light bulb will light up because the  circuit is broken.
• The light bulb will not light up because the  circuit is complete.
• The light bulb will not light up because the  circuit is broken.

this is the symbol for a _____?

• switch
• light 
• battery
• wires

If bulb 1 burns out, what will occur?

• bulbs 2 and 3 will go out
• bulbs 2 and 3 receive more volts
• bulbs 2 and 3 will stay lit
• nothing will happen