Download Quiz #4 – Energy, Heat and Temperature

Energy Unit Review
Chapters 1 & 2 of Unit B
1. The ability to cause change is called
__________.
2. Which activity involves the most kinetic
energy?
A. sitting in a chair
B. standing on the roof
C. walking slowly
D. riding a bicycle
3. Stored energy is called _______________
energy.
1. The ability to cause change is called
__energy__.
2. Which activity involves the most kinetic
energy?
A. sitting in a chair
B. standing on the roof
C. walking slowly
D. riding a bicycle
3. Stored energy is called _______________
energy.
1. The ability to cause change is called
__energy__.
2. Which activity involves the most kinetic
energy? D
A. sitting in a chair
B. standing on the roof
C. walking slowly
D. riding a bicycle
3. Stored energy is called _______________
energy.
1. The ability to cause change is called
__energy__.
2. Which activity involves the most kinetic
energy? D
A. sitting in a chair
B. standing on the roof
C. walking slowly
D. riding a bicycle
3. Stored energy is called ____potential____
energy.
2. Which activity involves the most kinetic
energy? D
A. sitting in a chair
B. standing on the roof
C. walking slowly
D. riding a bicycle
3. Stored energy is called ____potential____
energy.
4. Which type of energy is stored in the
nucleus of atoms? ____________
2. Which activity involves the most kinetic
energy? D
A. sitting in a chair
B. standing on the roof
C. walking slowly
D. riding a bicycle
3. Stored energy is called ____potential____
energy.
4. Which type of energy is stored in the
nucleus of atoms? ___nuclear__
3. Stored energy is called
____potential____ energy.
4. Which type of energy is stored in the
nucleus of atoms? ___nuclear__
5. Sunlight is changed into electric
energy by a _________ ________.
3. Stored energy is called
____potential____ energy.
4. Which type of energy is stored in the
nucleus of atoms? ___nuclear__
5. Sunlight is changed into electric
energy by a _solar____ __cell___. (or
solar panel)
4. Which type of energy is stored in the
nucleus of atoms? ___nuclear__
5. Sunlight is changed into electric
energy by a _solar____ __cell___. (or
solar panel)
6. When a rock falls from a cliff potential
energy changes into _________
energy.
4. Which type of energy is stored in the
nucleus of atoms? ___nuclear__
5. Sunlight is changed into electric
energy by a _solar____ __cell___. (or
solar panel)
6. When a rock falls from a cliff potential
energy changes into _kinetic__
energy.
5. Sunlight is changed into electric
energy by a _solar____ __cell___. (or
solar panel)
6. When a rock falls from a cliff potential
energy changes into _kinetic__
energy.
7. Temperature is usually measured with
a _________________.
5. Sunlight is changed into electric
energy by a _solar____ __cell___. (or
solar panel)
6. When a rock falls from a cliff potential
energy changes into _kinetic__
energy.
7. Temperature is usually measured with
a __thermometer____.
6. When a rock falls from a cliff potential
energy changes into _kinetic__
energy.
7. Temperature is usually measured with
a __thermometer____.
8. What is thermal expansion?
6. When a rock falls from a cliff potential
energy changes into _kinetic__
energy.
7. Temperature is usually measured with
a __thermometer____.
8. What is thermal expansion? When
materials gain energy (get warmer),
they expand.
7. Temperature is usually measured with
a __thermometer____.
8. What is thermal expansion? When
materials gain energy (get warmer),
they expand.
9. According to the kinetic theory of
matter, how do particles of a gas
move?
7. Temperature is usually measured with a
__thermometer____.
8. What is thermal expansion? When
materials gain energy (get warmer), they
expand.
9. According to the kinetic theory of matter,
how do particles of a gas move?
More freely than those of a solid or liquid.
8. What is thermal expansion? When
materials gain energy (get warmer), they
expand.
9. According to the kinetic theory of matter,
how do particles of a gas move?
More freely than those of a solid or liquid.
10. Heat is a flow of energy caused by
_______________ differences.
8. What is thermal expansion? When
materials gain energy (get warmer), they
expand.
9. According to the kinetic theory of matter,
how do particles of a gas move?
More freely than those of a solid or liquid.
10. Heat is a flow of energy caused by
__temperature___ differences.
9. According to the kinetic theory of matter,
how do particles of a gas move?
More freely than those of a solid or liquid.
10. Heat is a flow of energy caused by
__temperature___ differences.
11. The amount of energy required to raise
the temperature of 1 gram of a substance
by 1°C is the substance's __________
___________.
9. According to the kinetic theory of matter,
how do particles of a gas move?
More freely than those of a solid or liquid.
10. Heat is a flow of energy caused by
__temperature___ differences.
11. The amount of energy required to raise
the temperature of 1 gram of a substance
by 1°C is the substance's __specific__
___heat____.
10. Heat is a flow of energy caused by
__temperature___ differences.
11. The amount of energy required to
raise the temperature of 1 gram of a
substance by 1°C is the substance's
__specific__ ___heat____.
12. A metal spoon that is used to stir a
pot of hot soup is warmed by
___________.
10. Heat is a flow of energy caused by
__temperature___ differences.
11. The amount of energy required to
raise the temperature of 1 gram of a
substance by 1°C is the substance's
__specific__ ___heat____.
12. A metal spoon that is used to stir a
pot of hot soup is warmed by
conduction_.
11. The amount of energy required to
raise the temperature of 1 gram of a
substance by 1°C is the substance's
__specific__ ___heat____.
12. A metal spoon that is used to stir a
pot of hot soup is warmed by
conduction_.
13. Energy from the Sun reaches you
mainly through ______________.
11. The amount of energy required to
raise the temperature of 1 gram of a
substance by 1°C is the substance's
__specific__ ___heat____.
12. A metal spoon that is used to stir a
pot of hot soup is warmed by
conduction_.
13. Energy from the Sun reaches you
mainly through _radiation___.
12. A metal spoon that is used to stir a
pot of hot soup is warmed by
conduction_.
13. Energy from the Sun reaches you
mainly through _radiation___.
14. The measure of the average kinetic
energy of an object is its
_____________.
12. A metal spoon that is used to stir a
pot of hot soup is warmed by
conduction_.
13. Energy from the Sun reaches you
mainly through _radiation___.
14. The measure of the average kinetic
energy of an object is its
_temperature__.
13. Energy from the Sun reaches you
mainly through _radiation___.
14. The measure of the average kinetic
energy of an object is its
_temperature__.
15. How does thermal expansion relate
to a thermometer?
13. Energy from the Sun reaches you
mainly through _radiation___.
14. The measure of the average kinetic
energy of an object is its
_temperature__.
15. How does thermal expansion relate
to a thermometer?
The liquid inside the thermometer
expands when it is warmer.
14. The measure of the average kinetic
energy of an object is its
_temperature__.
15. How does thermal expansion relate
to a thermometer?
The liquid inside the thermometer
expands when it is warmer.
16. What would you use to find out if
two objects have the same average
kinetic energy?
14. The measure of the average kinetic
energy of an object is its _temperature__.
15. How does thermal expansion relate to a
thermometer?
The liquid inside the thermometer expands
when it is warmer.
16. What would you use to find out if two
objects have the same average kinetic
energy?
A thermometer – to see if temperature is the
same
15. How does thermal expansion relate to a
thermometer?
The liquid inside the thermometer expands
when it is warmer.
16. What would you use to find out if two
objects have the same average kinetic
energy?
A thermometer – to see if temperature is the
same
17. What units are used to measure
temperature?
15. How does thermal expansion relate to a
thermometer?
The liquid inside the thermometer expands
when it is warmer.
16. What would you use to find out if two
objects have the same average kinetic
energy?
A thermometer – to see if temperature is the
same
17. What units are used to measure
temperature?
Degrees
16. What would you use to find out if two objects
have the same average kinetic energy?
A thermometer – to see if temperature is the
same
17. What units are used to measure temperature?
Degrees
18. Does energy flow from warm to cool objects,
or from cool to warm objects?
16. What would you use to find out if two objects
have the same average kinetic energy?
A thermometer – to see if temperature is the
same
17. What units are used to measure temperature?
Degrees
18. Does energy flow from warm to cool objects,
or from cool to warm objects?
From warm to cool
17. What units are used to measure
temperature?
Degrees
18. Does energy flow from warm to cool
objects, or from cool to warm objects?
From warm to cool
19. What is nuclear energy?
17. What units are used to measure
temperature?
Degrees
18. Does energy flow from warm to cool
objects, or from cool to warm objects?
From warm to cool
19. What is nuclear energy?
The energy inside of an atom’s nucleus
18. Does energy flow from warm to cool
objects, or from cool to warm objects?
From warm to cool
19. What is nuclear energy?
The energy inside of an atom’s nucleus
20. In a power plant, steam turns the
turbines, converting thermal energy into
______________ energy.
18. Does energy flow from warm to cool
objects, or from cool to warm objects?
From warm to cool
19. What is nuclear energy?
The energy inside of an atom’s nucleus
20. In a power plant, steam turns the
turbines, converting thermal energy into
__mechanical__ energy.
19. What is nuclear energy?
The energy inside of an atom’s nucleus
20. In a power plant, steam turns the
turbines, converting thermal energy
into __mechanical__ energy.
21. Is any energy conversion 100%
efficient?
19. What is nuclear energy?
The energy inside of an atom’s nucleus
20. In a power plant, steam turns the
turbines, converting thermal energy
into __mechanical__ energy.
21. Is any energy conversion 100%
efficient? No
20. In a power plant, steam turns the
turbines, converting thermal energy
into __mechanical__ energy.
21. Is any energy conversion 100%
efficient? No
22. How could the burning of coal be
used to generate electricity?
20. In a power plant, steam turns the
turbines, converting thermal energy into
__mechanical__ energy.
21. Is any energy conversion 100% efficient?
No
22. How could the burning of coal be used to
generate electricity?
The thermal energy would be used to heat
water, making steam to turn a turbine.
21. Is any energy conversion 100% efficient?
No
22. How could the burning of coal be used to
generate electricity?
The thermal energy would be used to heat
water, making steam to turn a turbine.
23. A car and a garbage truck are traveling
side by side down the road. Which has more
kinetic energy?
21. Is any energy conversion 100% efficient?
No
22. How could the burning of coal be used to
generate electricity?
The thermal energy would be used to heat
water, making steam to turn a turbine.
23. A car and a garbage truck are traveling
side by side down the road. Which has more
kinetic energy?
The garbage truck, because it has more mass.
22. How could the burning of coal be used to
generate electricity?
The thermal energy would be used to heat
water, making steam to turn a turbine.
23. A car and a garbage truck are traveling
side by side down the road. Which has more
kinetic energy?
The garbage truck, because it has more mass.
24. What does the kinetic theory of matter say
about the differences among solids, liquids,
and gases?
23. A car and a garbage truck are traveling
side by side down the road. Which has more
kinetic energy?
The garbage truck, because it has more mass.
24. What does the kinetic theory of matter say
about the differences among solids, liquids,
and gases?
All states of matter have particles in motion.
Solids have the least energy, liquids have
more, gases have the most.
24. What does the kinetic theory of
matter say about the differences
among solids, liquids, and gases?
All states of matter have particles in
motion. Solids have the least energy,
liquids have more, gases have the
most.
25. Why do many large bridges have
joints between the concrete?
24. What does the kinetic theory of matter say
about the differences among solids, liquids,
and gases?
All states of matter have particles in motion.
Solids have the least energy, liquids have
more, gases have the most.
25. Why do many large bridges have joints
between the concrete?
To keep them from cracking when they
expand in the heat.
25. Why do many large bridges have
joints between the concrete?
To keep them from cracking when they
expand in the heat.
26. How does pavement become hot on
a sunny day and how do shoes protect
your feet from this heat?
25. Why do many large bridges have
joints between the concrete?
To keep them from cracking when they
expand in the heat.
26. How does pavement become hot on
a sunny day and how do shoes protect
your feet from this heat?
The pavement is heated through
radiation and the shoes are insulators.
Energy Unit Test
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Will be on Thursday, November 8th
Mostly multiple choice, some short
answer and extended response.
You will be able to write on the test.
Mini Lessons will be turned in on Haiku