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WorksheetsU3 Vocabulary
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
What is energy?
a)
Anything that has mass and takes up space.
b)
The ability to make matter move or change.
c)
The ability to make matter move
2.
What is heat?
a)
The transfer of thermal energy from cooler to warmer
b)
The transfer of energy from warmer to cooler
c)
Something that is hot
d)
Something that is cold
3.
What is thermal energy?
a)
Heat
b)
Energy
c)
The total energy of all the atoms in an object
d)
A thermometer
4.
What temperature scale do we use in science class?
a)
Farhenheit
b)
Celsius
c)
Kelvin
d)
Whichever one you want
5.
What does the word "transfer" mean?
a)
To move from one place to another
b)
To not move
c)
To vibrate in place
6.
In which direction does heat transfer?
a)
Warmer areas to cooler areas
b)
Cooler areas to warmer areas
c)
Any direction it wants
7.
Temperature, Thermal Energy, and Heat are all the same exact idea.
a)
True
b)
False
8.
Which type of heat transfer occurs in the water and the air?
a)
Conduction
b)
Convection
c)
Radiation
9.
Which type of heat transfer occurs when two objects touch?
a)
Conduction
b)
Convection
c)
Radiation
10.
Which type of heat transfer occurs by electromagnetic waves?
a)
Conduction
b)
Convection
c)
Radiation
11.
Which type of heat transfer does NOT require matter for the heat to move?
a)
Conduction
b)
Convection
c)
Radiation
12.
Which type of heat transfer occurs when fast moving atoms bump into slower moving atoms?
a)
Conduction
b)
Convection
c)
Radiation
13.
Which type of heat transfer creates convection currents?
a)
Conduction
b)
Convection
c)
Radiation
14.
__________ is how the energy from the Sun gets to Earth.
a)
Conduction
b)
Convection
c)
Radiation
15.
Cool air is more dense that hot air.
a)
True
b)
False
16.
Warm air is less dense than cool air.
a)
True
b)
False
17.
Warm air rises, and cool air sinks.
a)
True
b)
False
18.
Which type of heat transfer is this a diagram of?
a)
Conduction
b)
Convection
c)
Radiation
19.
Which type of heat transfer is this a diagram of?
a)
Conduction
b)
Convection
c)
Radiation
20.
Which type of heat transfer is this a visual of?
a)
Conduction
b)
Convection
c)
Radiation
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