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WorksheetsIPC Unit 10 Review
Total questions: 46
Worksheet time: 26mins
Name
Class
Date
1.
What is material that does not allow heat to be transferred through it?
a)
Insulator
b)
Radiation
c)
Specific Heat
d)
Temperature
2.
What is transfer of energy in the form of electromagnetic waves?
a)
Insulator
b)
Radiation
c)
Specific Heat
d)
Temperature
3.
What is the amount of energy needed to raise temperature 1 kg 10C?
a)
Insulator
b)
Radiation
c)
Specific Heat
d)
Temperature
4.
What is a measure of kinetic energy of the particles in an object?
a)
Insulator
b)
Radiation
c)
Specific Heat
d)
Temperature
5.
What is a transfer of energy by the motion of heated particles in a fluid?
a)
Convection
b)
Heat
c)
Conduction
d)
Radiation
6.
What is thermal energy that flows from a warmer material?
a)
Convection
b)
Heat
c)
Conduction
d)
Radiation
7.
What is a transfer of energy through colliding particles?
a)
Convection
b)
Heat
c)
Conduction
d)
Radiation
8.
Which of the following is heat you feel from a fire place?
a)
radiation
b)
convention
c)
conduction
d)
insulator
9.
Which of the following is boiling water?
a)
radiation
b)
convection
c)
conduction
d)
insulator
10.
Which of the following is frying a pancake?
a)
radiation
b)
convection
c)
conduction
d)
insulator
11.
Which of the following is the sun's rays reaching the earth?
a)
radiation
b)
convection
c)
conduction
d)
insulator
12.
Which of the following is cooking on a frying pan?
a)
radiation
b)
convection
c)
conduction
d)
insulator
13.
Which of the following is a lava lamp?
a)
radiation
b)
convection
c)
conduction
d)
insulator
14.
Which of the following is in a swimming pool water at the top is warmer than on the bottom?
a)
radiation
b)
convection
c)
conduction
d)
insulator
15.
Which of the following is why we get a sunburn?
a)
radiation
b)
convection
c)
conduction
d)
insulator
16.
1220F = ___ 0C
a)
49.5
b)
39
c)
100.4
d)
629
17.
312 0K = ___ 0C
a)
49.5
b)
39
c)
100.4
d)
629
18.
380C= ___ 0F
a)
49.5
b)
39
c)
100.4
d)
629
19.
3560C = ___ 0K
a)
49.5
b)
39
c)
100.4
d)
629
20.
780F = ___ 0C
a)
39
b)
100.4
c)
629
d)
25.3
21.
All atoms are vibrating, hot atoms have more energy. When hot atoms bump into cold atoms they transfer energy.
a)
True
b)
False
22.
The closer the atoms the more collision occur.
a)
True
b)
False
23.
Conduction transfers heat by atoms colliding and transferring energy.
a)
True
b)
False
24.
Conduction transfers heat through air waves.
a)
True
b)
False
25.
Conductors easily allow heat to transfer
a)
True
b)
False
26.
Convection currents can only happens in gases or liquids not in solids because solids can't move.
a)
True
b)
False
27.
Convection transfers heat through moving currents in gases or liquids.
a)
True
b)
False
28.
Dark objects reflect radiation.
a)
True
b)
False
29.
Gases tend to make poor insulators.
a)
True
b)
False
30.
Gases transfer heat poorly through conduction.
a)
True
b)
False
31.
Heat always rises.
a)
True
b)
False
32.
Heat always transfers from hot to cold.
a)
True
b)
False
33.
Heat transfer continues until both objects are at equal temperatures.
a)
True
b)
False
34.
High absorption of radiation, heats fast
a)
True
b)
False
35.
Hot air rises.
a)
True
b)
False
36.
Hot coffee is stirred with a spoon, the spoon gets hot due to
a)
conduction
b)
convection
c)
radiation
37.
Insulators slow down heat transfer
a)
True
b)
False
38.
Light objects absorb radiation.
a)
True
b)
False
39.
Low absorption of radiation, heats slowly
a)
True
b)
False
40.
Materials with air pockets are bad insultors.
a)
True
b)
False
41.
Most metals are bad conductors.
a)
True
b)
False
42.
No current-no conduction.
a)
True
b)
False
43.
Radiation requires no contact.
a)
True
b)
False
44.
Radiation transfers heat in only one direction.
a)
True
b)
False
45.
Radiation transfers heat through electromagnetic radiation.
a)
True
b)
False
46.
Solids ten to transfer heat worse than liquids or gases.
a)
True
b)
False
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