A hot pan is taken off of the stove. To cool it down, you run water all over it under the sink. The water cooling down the pan when the water hits the pan is an example of...
conduction
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20
A dog with dark fur gets warm from being outside on a sunny day. This is...
radiation.
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20
Which heat transfer involves one object in direct contact (or touching) another object?
conduction
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trap
No points!
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magnet
Take 25 points!
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shark
Other team loses 20 points!
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lifesaver
Give 20 points!
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20
Which type of heat transfer involves heat moving in the form of waves (usually in straight lines) away from a heat source like the Sun, a campfire, or a microwave?
radiation
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20
On a summer day, you turn on the air conditioner in your car and the air circulates to cool down the temperature inside the vehicle. This is...
convection.
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20
Temperatures in a forest fire can get so hot that some plant life can start on fire WITHOUT being touched by the flames near the plants. If the fire is NOT touching the plants (just close to them), this is an example of...
radiation
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20
While a hot dog is grilling, the heat from the coals and flame travel in waves to reach the meat. This is...
radiation.
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eraser
Reset score!
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seesaw
Swap points!
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gift
Win 15 points!
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thief
Give points!
5
10
15
20
25
baam
Lose 20 points!
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fairy
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5
10
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25
fairy
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5
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25
banana
Go to last place!
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20
If you place a cold ice pack on a warm forehead, this is an example of...
conduction
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20
When you're at the pool, your feet get hot as they touch the hot concrete. This is...
conduction.
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20
When cold water from a sink hits a hot pan from the stove, this is conduction. Which way does the heat travel in this conduction example?
a) from the hot pan to the cold water OR b) from the cold water to the hot pan
a) from the hot pan to the cold water
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20
A cheeseburger on a grill cooks because the meat is sitting on the hot metal cooking grate. This is...
conduction.
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20
In the picture shown, an icepack sits on top of a dog's warm head. Which way is heat moving in this example of conduction?
a) from the ice pack to the dog OR b) from the dog to the ice pack