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Save the Penguins-Quiz Review Flashcards | StudBud
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Save the Penguins-Quiz Review
Save the Penguins-Quiz Review
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#heattransfer #middleschool
Flashcards
19 cards
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Practice quiz
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Questions
19
Answers
1
Why do we wear sweaters in cold weather?
all of the above
to generate heat
to reduce heat loss
to keep cold out
2
You keep your windown open for ventilation is what type of heat transfer?
Conduction
Radiation
Insulation
Convection
3
Which will absorb more radiation, a white sweater or a black sweater?
Both
White sweater
Neither
Black sweater
4
Eggs cooking in a frying pan is an example of what type of heat transfer?
Convection
Insulation
Conduction
Radiation
5
When placed in direct sunlight, which object will absorb the most radiation?
a black sweater
some tin foil
a white sweater
a snowball
6
What type of heat transfer is shown?
Insulation
Convection
Radiation
Conduction
7
This type of heat transfer will give you a sunburn.
All of the above
Radiation
Convection
Conduction
8
A bowl of soup has a higher _______ kinetic energy than a mug of soup.
total
thermal
molecule
average
9
Wool sweaters are great insulators because they have...
heat
layers
insulation
air pockets
10
Some pans have a copper bottom because _______.
Copper is a great conductor
It looks nice
Copper is a great insulator
It won't rust
11
_____________ spoon is a better conductor than a wood spoon.
metal
wood
plastic
wool
12
Heat always transfers from _____________ to _________________.
COLD, HOT
HOT, COLD
OUT, IN
IN, OUT
13
I'm going to try my best on the quiz tomorrow!
Of course!
Absolutely!
Sure!
Yes!
14
You get warm standing in front of a fireplace is what type of heat transfer?
Insulation
Convection
Radiation
Conduction
15
On a sunny day, the upstairs room in a house is usually hotter than the first floor. Why?
Warm air rises and cool air sinks
Cool air is less dense than hot air
Heat rises
The upstairs room is closer to the sun
16
Heat energy that travels in waves...
Convection
Radiation
All of the above
Conduction
17
An aluminum plate and a plastic plate have been in the freezer all night. The plates have____.
aluminum plate has a higher temp
plastic plate has a higher temp
the same temp
different temps
18
This transfer of heat is best seen taking place in a lava lamp.
All of the above
Conduction
Radiation
Convection
19
Warm air __________ and cool air ________.
sinks, rises
rises, sinks