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| has stuff (mass) and takes up space (volume |
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| the amount of stuff in an object |
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| has stuff (mass) and takes up space (volume |
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| the ability to do work or cause change |
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| energy of motion; depends on mass and velocity |
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| is the average kinetic energy of all the particles in an object |
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| equally spaced units between two points |
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| Celcius/ Fahrenheit math problems |
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Celcius: freezing point-0 degrees boiling point-100 degrees
Fahrenheit: freezing point-32 degrees boiling point- 212 degrees |
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Solid--> Liquid- melting
Liquid--> Solid-freeze
Solid--> Gas- sublimation
Gas--> Solid- deposition (frost)
Gas--> Liquid- condensation
Liquid-->Gas- vaporization (2 types: evaporation/boiling)
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| vibrates; held tightly together |
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| slide past eachother; move freely |
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| move at high speeds; move freely |
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| makes liquid filled thermometers work; works in solids; solid expands as particle movement increases, kinetic energy increases, volume increases, mass stays same |
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| is the flow of energy from an object at a higher temperature to an object at a lower temperature |
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| is the total rendom kinetic energy of particles in an object |
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| the amount of energy needed to raise the temperature of 1 gram of water by 1 degree celcius |
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| is the standard scientific unit in which energy is measured; 1 calorie=4.18 joules |
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| the amount of energy required to raise the temperature of 1 gram of a substance by 1 degree celcius in a substance |
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| are materials that transfer energy easily; good conductor is metal |
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| don't transfer heat easily; poor conductorss; often have high specific heat |
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| is the process that transfers energy by the movement of large numbers of particles in the same direction within a liquid or gas |
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| is energy that travels as electromagnets waves (EMR) which include visible light, microwaves, and infrared light; example is marshmallow |
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| lake hot; cool winds collids with hot air makes snow |
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| is the process that transfers energy by the movement of large numbers of particles in the same direction within a liquid or gas |
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| is the standard scientific unit in which energy is measured; 1 calorie=4.18 joules |
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| is the process that transfers energy by the movement of large numbers of particles in the same direction within a liquid or gas |
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| is the standard scientific unit in which energy is measured; 1 calorie=4.18 joules |
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| are materials that transfer energy easily; good conductor is metal |
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| equally spaced units between two points |
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| the ability to do work or cause change |
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| makes liquid filled thermometers work; works in solids; solid expands as particle movement increases, kinetic energy increases, volume increases, mass stays same |
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| is the total rendom kinetic energy of particles in an object |
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| lake hot; cool winds collids with hot air makes snow |
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| slide past eachother; move freely |
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