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WorksheetsEnergy
Total questions: 12
Worksheet time: 5mins
Which of these substances is the best conductor of electricity?
Copper
Water
Plastic
Glass
Where does the pendulum have the greatest kinetic energy?
G
F
D
B
Which energy source is renewable?
Coal
Oil
Gas
Wind
If the liquid allows for the flow of electrons to light the light bulb, we can call it a(n)
insulator
conductor
magnet
melting
Water in a beaker is getting heated. Which type of heat transfer does this picture demonstrate?
Radiation
Conduction
Convection
Condensation
Why doesn’t the ball fit through the ring anymore?
The metal ball contracted because it was cooled down.
The metal ball expanded because it was heated up.
The metal ball melted after being heated.
The metal ball evaporated while it was being heated.
This magnet has been sectioned off. Which sections would have the greatest attraction for each other?
A and B
C and D
E and F
A and F
Warm air rising in the air pushing cold air down is an example of
Conduction
Convection
Radiation
Insulation
The energy conversion represented in this diagram is
radiant—> magnetic—> potential
potential—> mechanical—> electrical
radiant—> electrical —> mechanical
mechanical—> electrical —> radiant
Which location has the greatest magnetic force?
A
B
C
D
Which form of energy is nonrenewable?
Solar
Wind
Running Water
Coal
Why does the first circuit light but the second does not?
The first is an open circuit and the second is a closed circuit.
The first is a closed circuit and the second is an open circuit.
