WorksheetsYear 9 Quiz 1 - energy
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What form of energy does a moving car have?
a)
Kinetic
b)
Chemical
c)
Potential
d)
Solar
2.
What form of energy does a torch produce?
a)
Kinetic
b)
Chemical
c)
Light
d)
Solar
3.
What is the energy change when a ball rolls down a hill?
a)
Kinetic --> Gravitational Potential
b)
Gravitational Potential --> Kinetic
c)
Gravitational Potential --> Heat
d)
Kinetic --> Heat
4.
What is the energy change when a light bulb is turned on?
a)
Chemical --> Electrical + Light
b)
Electrical + Chemical --> Light
c)
Electrical + Heat --> Light
d)
Electrical --> Light + Heat
5.
Which of these is NOT a form of energy ?
a)
Chemical
b)
Wind
c)
Heat
d)
Elastic
6.
Which is the best definition of energy?
a)
The ability to do work
b)
something that can n ot be created
c)
something that can not be destroyed
d)
makes things happen
7.
Which is the correct unit of energy, with the symbol
a)
watt, W
b)
work, W
c)
joule, J
d)
joule, E
8.
the rule "Energy can not be created or destroyed, only changed from one form to another" is called the law of ...
a)
Energy conservation
b)
Energy preservation
c)
Energy transormation
d)
Energy generation
9.
Which of these is energy sources is NOT used to generate electricity in New Zealand
a)
Hydro
b)
Solar
c)
Nuclear
d)
Coal
10.
What is the name of your Physics teacher?
a)
Mr Bennett
b)
Mr Benit
c)
Mr Benett
d)
Mr Bennet
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