Temperature
What is Heat
Matter and Heat
Heat Technology
Cooling Technology
100
Absence of Heat
What is Cold?
100
Energy transferred between objects
What is Heat?
100
Physical forms in which a substance can exist
What are the states of matter?
100
The heater heats water which is pumped through pipes that lead to radiators in each room. The radiators then heat the colder air surrounding them.
What is hot-water heating?
100
A device of which uses gas to keep food and drinks cool.
What is a refrigerator?
200
Average Kinetic Energy
What is Temperature?
200
The transfer of Thermal Energy by the movement of Liquid or Gas.
What is Convection?
200
A change of a substance from on state of matter to another.
What is a change of state?
200
Apr is heated by burning fuel in a furnace. THe warm air travels through ducts to different rooms. THe warm air heats air in the rooms.
What is Warm-Air Heating?
200
This device does the work of compressing the refrigerant.
What is a compressor?
300
373 K
What is boiling temperature(K)?
300
The transfer of energy by electromagnetic waves.
What is radiation?
300
One or more substances are changed into an entirely new substance that have different properties.
What is a chemical change?
300
A substance that reduces the transfer of electricity heat or sound.
What is Insulation
300
A gas that has a boiling point below room temperature, which allows it to condense easily.
What is a refrigerant?
400
K = C+273
What is Celsius to Kelvin temperature conversion equation?
400
Transfer of energy as heat through a material.
What is Thermal Conduction?
400
Unit of energy that is often used to measure chemical energy in food.
What is a calorie?
400
The windows of the house receive a lot of sunlight, and energy enters through the windows into the rooms. Thick concrete walls absorb energy and keep the house warm at night or during cloudy days...water is pumped to a solar collector, where it is heated.
What is Solar-Heating?
400
A device used to transfer thermal energy out of a particular area so that it feels cooler.
What is a cooling system?
500
-273.16 C
What is Absolute Zero?
500
128 J/kg
What is the specific heat of lead?
500
A heat measuring device.
What is a calorimeter?
500
A machine that transforms heat into mechanical energy, or work.
What is a heat engine?
500
a well in ciliated cooler that traps air molecules and is portable
What is a styrofoam cooler?
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