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Worksheets

Recap

Total questions: 15

Worksheet time: 12mins

Name
Class
Date
1.
Two like charges:
a)
 neutralize each other.
b)
repel each other. 
c)
must be neutrons. 
d)
attract each other.
2.
Which type of charges do these balloons have?
a)
like charges
b)
opposite charges
3.
What type of charge do these balloons have?
a)
like charges
b)
opposite charges
4.
The movement of electrically charged particles is 
a)
electric current
b)
electric circuit
c)
electric resistance
5.
You know that the object connected to the wires is a conductor because:
a)
The light bulb is glowing bright.
b)
It's a complete circuit.
c)
It's a closed circuit.
d)
The object is shiny.
6.

If a circuit is OPEN...

a)

the circuit is complete and the light will work.

b)

the circuit is broken and the light will NOT work

c)

the circuit is a series circuit

7.

If a circuit is OPEN...

a)

the circuit is complete and the light will work.

b)

the circuit is broken and the light will NOT work

c)

the circuit is a series circuit

8.

What are the three components needed for a complete circuit?

a)

wire, load, energy source

b)

wire, switch, load

c)

wire, switch, energy source

9.

A battery can be a ______________ in an electric circuit.

a)

energy source

b)

load

c)

switch

10.

A complete, unbroken path that allows electricity to flow is called a ___________ circuit.

a)

open

b)

closed

c)

parallel

11.

What type of circuit is this?

a)

parallel circuit

b)

series circuit

c)

open circuit

d)

closed circuit

12.

Will the light bulb light in this circuit?

a)

Yes

b)

No

13.

When ___________ and __________ charges are not balanced they can cause object to attract to one another.

a)

positive, positive

b)

positive, negative

c)

negative, negative

14.

Will the electric current flow in this picture?

a)

Yes

b)

No

15.

Which circuit will light the bulb brighter?

a)

b)