Heat
Conduction
Convection
Radiation
Matter
100
Define "Heat"
This is the energy of vibrating molecules AND all matter has this. Heat is measure in "Joules and calories" 1 calorie = 4.186J
100
Heat moves through solids by
What is "conduction"?
100
____________ of liquid and __________ can move from place to place
What is "molecules" and "gases"?
100
define radiation
What is "heat moves through empty space"?
100
the 3 temperature scales are _________, _________, and __________
What are Celsius, Fahrenheit, and Kelvin?
200
the amount of heat a 1 gr of a substance must absorb to raise its temperature 1 degree C is called ___________
What is "SPECIFIC HEAT"?
200
conduction is the passing of ________________________
What is "heat from molecule to molecule"?
200
The passing along of heat by moving molecules is called ________________
What is "convection"?
200
True or False? Radiation needs NO molecules
What is "TRUE"?
200
Matter that moves has ____________________
What is "kinetic energy"?
300
The _____________ the specific heat the better the conductor.
What is "lower"?
300
the best conductors of heat are_______
What are "metals"?
300
molecules colsest to the heat move _____________
What is "fastest"?
300
How does radiation travel?
What is "as waves"?
300
What is the measurement of the average kinetic energy of the molecules in a substance?
What is "temperature"?
400
The sun, Burning Fuel, Friction
What are "sources of heat"?
400
True or False: Some solids conduct heat better than others?
What is "TRUE"?
400
Molecules closest to the heat move away, what takes their place?
What is "cooler molecules"?
400
What travels in waves?
What is radiation?
400
Name the boiling point for C, F, and Kelvin
What is 100 degrees Celsius, 212 degrees Fahrenheit, and 373 degrees Kelvin
500
Expands when heated and Contracts when cooled
What is "most matter"?
500
These do not conduct heat well and are called "insulators"
What are Wood, glass, and plastics?
500
What happens to the cooler molecules?
Cooler molecules are heated, then move away
500
How does the sun heat up Earth?
What is the heat travels from the sun as waves of radiation?
500
What is "Absolute Zero"?
What is "the point where molecules are no longer moving, zero degrees Kelvin is called absolute zero"?
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