Category 1 | Category 2 | Category 3 | Category 4 | Category 5 |
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Conductor
An object that heat can pass through easily is called a...
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Insulator
An object that heat cannot pass through easily is called an...
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True
True or False - There is heat in an iceberg.
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0 degrees Celsius
What temperature (in Celsius) does water freeze at?
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the Sun
What causes a lake to warm in the summertime? - Friction, snow, the sun or rain
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Temperature
The measure of how hot or cold an object is called...
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Friction
Rubbing your hands together is an example of...burning, mixing chemicals, friction or electricity?
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212 degrees Fahrenheit
What is the boiling point of water in Fahrenheit?
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False
True or False - A metal spoon is not a conductor.
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32 degrees Fahrenheit
What is the freezing point of water in Fahrenheit?
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Wooden Spoon
Which is a good insulator? - silver spoon, aluminum foil, stainless steel spoon, wooden spoon
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Iron
Which uses electricity to produce heat? - the Sun, a match or an iron
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False
True or False - An iron uses solar energy to get hot.
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Using Fire
Before ovens were invented, how did people cook their food?
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Metal spoon
Which is a conductor? - blanket, metal spoon, sweater or oven mitt
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Celsius
The metric temperature scale is...
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Celsius and Fahrenheit
What are the two scales used to measure temperature?
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Insulation
Material that is used to slow the movement of heat is called...
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Thermostat
What object do people use to control the temperature in a room?
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b) mixes chemicals
A heat pack/hand-warmer _____________ to get warm.
a) burns b) mixes chemicals c) uses electricity |
b) Hotter to cooler objects
Thermal energy moves from:
a) cooler to hotter objects b) hotter to cooler objects |
Friction
A force between moving objects is called...
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Conduction
Movement of heat between objects that are TOUCHING each other is called...
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False
True or False - When particles in an object move faster, that means its temperature is going down.
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Burning chemicals, rubbing, friction and electricity
Name all four ways that heat can be produced.
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