Heat
A form of energy resulting from the motion of particles in matter.
Heat
A measure of how fast an object's particles are moving.
Temperature
Convert 22 degrees Celsius to Fahrenheit
71.6
A unit of heat.
Calorie
The movement of energy through a vacuum.
Radiation
A place from which heat energy comes.
heat source
A device that measures temperature.
Thermometer
Convert 42 degrees Celsius to Fahrenheit
107.6
The equation to find heat.
Heat= change in temperature x mass
The movement of heat energy from one molecule to the next.
Conduction
The reaction that occurs when the nucleus of an atom splits and energy is released as heat and light.
Nuclear fission
What is freezing point in Celsius?
0 degrees Celsius
Convert -30 degrees Celsius to Fahrenheit
-22
How many calories of heat are needed to raise the temperature of 3 gram of water by 5 degrees C?
15 calories
Flow of energy that occurs when a warm liquid or gas rises.
Convection
The reaction that occurs when atoms are joined together and energy is released.
Nuclear fission
What is freezing point in Fahrenheit?
32 degrees Fahrenheit
Convert 48 degrees Fahrenheit to Celsius.
8.9 or 8.8888
How many calories of heat are needed to raise the temperature of 15 grams from 7 degrees Celsius to 15 degrees Celsius?
120 calories
Space that contains no matter.
Vacuum
The earth's most important heat source.
The sun
What is the the point in Celsius and Fahrenheit?
212 degrees Fahrenheit and 100 degrees Celsius
Convert -45 degrees Fahrenheit to Celsius
-42.7777
Suppose 30 grams of water are cooled from 10 degrees Celsius to 5 degrees Celsius. How much heat is given off?
-150 calories
What is the difference between a conductor and an insulator?
Conductor= material through which heat travels easily
Insulator= material that does not conduct heat well