Thermal Energy
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| WHat is the definition of convection? | The transfer of heat energy through a liquid or gas.
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| What is the definition of conduction? | The transfer of heat through direct contact.
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| What is the definition of radiation? | The transfer of heat energy through the emptiness of space.
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| What is the definition of heat? | Energy that is based on the temperature and the mass of an object.
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| What is the definition of temperature? | The measure of how hot or cold something is.
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| What is Celsius? | A temperature scale based on the freezing and boiling point of water.
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| What is Kelvin? | A temperature scale based on absolute zero.
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| What is Fahrenheit? | A temperature scale based on the freezing point of water at 32 degrees.
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| What is a calorie? | The amount of energy needed to change the temperature of one gram of water one degree Celsius.
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| What is the water cycle? | Evaporation-Condensation-Percipataion
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| Are heat and temperature the same thing? | No
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| What is an insulator? | A material that does not conduct heat well.
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| What is a conductor? | A material that conducts heat well.
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| What are some examples of insulators? | styrofoam cups, wood, glass, plastic, rubber, etc.
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| What are some examples of conductors? | metal: including iron, copper, steel, etc., water
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| What is a temperature? | The measure of how hot or cold something is. It is also the average KE of the particles in a substance.
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| What is thermal energy-heat? | A transfer of thermal energy from a warmer object to a cooler object. Heat is caused by the internal motion of molecules of matter. It depends on the total KE of the particles.
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| LIQUID to a GAS | -vaporization
-evaporation
-boiling
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| LIQUID TO A SOLID | freezing
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| SOLID TO A LIQUID | melting
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| GAS TO A LIQUID | condensation
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| SOLID TO A GAS | sublimaton
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| GAS TO A SOLID | deposition
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| What is the definition of matter? | Anything that takes up space. (i.e.-almost anything)
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| What are the the 3 types of heat transfer? | convection, conduction, and radiation
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| What are the particles acting like in thermal energy? | They are vibrating which creates heat.
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| What are the particles acting like in gas? | They are moving around very quickly and passing each other often.
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| What are the particles acting like in liquid? | They are moving around quickly and sometimes pass each other.
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| What are the particles acting like in a solid? | They are mostly staying in the same spot.
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Created by:
mporterfield3
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