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WorksheetsCh6: Thermal Energy LT1-5
Total questions: 26
Worksheet time: 14mins
Name
Class
Date
1.
LT1: There are four common scales for measuring temperature.
a)
True
b)
False
2.
LT1: The three common scales for measuring temperature are the Fahrenheit, ________, and Kelvin scales.
a)
Celsius
b)
Temperature
c)
Thermometer
d)
Heat
3.
LT1: This temperature scale is most common in the United States:
a)
Celsius scale
b)
Kelvin scale
c)
Fahrenheit scale
4.
LT1: This temperature scale is most common in nearly all other countries (not including the U.S.):
a)
Fahrenheit
b)
Celsius
c)
Kelvin
5.
LT1: True or false: the freezing point of water on the Kelvin scale is 273 K, and the boiling point is 373 K.
a)
True
b)
False
6.
LT1: This scale is most commonly used in physical science
a)
Fahrenheit
b)
Celsius
c)
Kelvin
7.
LT1: The freezing point for Fahrenheit is:
a)
O degrees
b)
32 degrees
c)
273 degrees
d)
-32 degrees
8.
LT2: The total energy of all the particles of an object is:
a)
heat
b)
thermal energy
c)
temperature
d)
chemical energy
9.
LT2: a measure of the average kinetic energy of the individual particles in matter is:
a)
mass
b)
temperature
c)
matter
d)
heat
10.
LT2: True or false: Thermal energy and heat are the SAME THING!
a)
True
b)
False
11.
LT2: Thermal energy that is transferred (or MOVED) from matter at a higher temperature to matter at a lower temperature is called:
a)
heat
b)
temperature
c)
thermal energy
12.
LT3: True or false: Heat moves from the cooler object to a warmer object
a)
True
b)
False
13.
LT3: If I leave ice cream on the counter it will melt because heat flows from the warmer object (air around the ice cream) to the cooler object (the ice cream)
a)
True
b)
False
14.
LT3: If two objects have different temperatures, heat will flow from the warmer object to the cooler one UNTIL ____________
a)
one reaches a temperature of zero
b)
they both have an equal temperature
c)
one runs out of energy
15.
LT4: Heat is transferred by _________, convection, and radiation.
a)
thermal energy
b)
waves
c)
conduction
d)
radiant energy
16.
LT4: When heat is transferred from one particle of matter to another without the movement of the matter it is called
a)
conduction
b)
convection
c)
radiation
17.
LT4: When heat is transferred by the movement of currents within a fluid it is called
a)
conduction
b)
convection
c)
radiation
18.
LT4: the transfer of energy by electro-magnetic waves is called
a)
conduction
b)
convection
c)
radiation
19.
LT4: Identify the heat transfer occurring in this picture
a)
conduction
b)
convection
c)
radiation
20.
LT4: Identify the heat transfer happening in this image
a)
conduction
b)
convection
c)
radiation
21.
LT5: A material that conducts heat well is called a
a)
conductor
b)
insulator
22.
LT5: A material that does not conduct heat well is called
a)
conductor (ex. spoon, metals)
b)
insulator (ex. wood, wool, straw, paper)
23.
LT5: This is an example of a(n)
a)
conductor of heat
b)
insulator
24.
LT5: This is an example of a(n):
a)
conductor of heat
b)
insulator
25.
LT5: This is an example of a(n):
a)
conductor of heat
b)
insulator
26.
LT5: This is an example of:
a)
a conductor of heat
b)
an insulator
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