States that energy cannot be created or destroyed.
What is Law of Conservation of Energy?
100
Sum of the kinetic and potential energy of all particles in an object.
What is Thermal Energy?
100
Thermal Energy that flows from something at a higher
_____
temperature to something at a lower temperature.
_____
What is Heat?
100
Unit for English system. You can make the degree sign by pressing and holding option then K.
What is ˚F?
100
Thermal Energy is transferred by the collisions between particles, not by movement of matter.
What is Conduction?
200
The frictional force air exerts against a moving object. As an object moves, air resistance slows it down.
What is Air Resistance?
200
Measure of the average kinetic energy of the particles in an object.
What is Temperature?
200
Amount of heat that is needed to raise the temperature of a 1 kg of some material by 1˚C.
What is Specific Heat?
200
Unit for Metric system. You can make the degree sign by pressing and holding option then K.
What is ˚C?
200
When you heat water, the hot water rises to the top and cool, dense water sinks to the bottom and repeats the process. It's the same for gases, both are called fluids.
What is Convection?
300
The resistance that one surface or object encounters when moving over another.
What is Friction?
300
Material that holds in heat and cold and doesn't let heat and cold pass through easily.
What is insulator?
300
Q = m∆TC.
Q = Heat (J)
m = mass (kg)
∆T = change in temperature
C = specific heat (J/(kg•˚C)
Measured using a calorimeter.
What is calculating Thermal Energy?
300
Unit for SI system.
What is Kelvin?
300
The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.
What is Radiation?
400
It is the sum of potential energy and kinetic energy. It is the energy associated with the motion and position of an object.
What is Mechanical Energy?
400
Liquids and gases.
What is Fluid?
400
The best conductors of heat is…
What is metals?
400
Temperature is measured with this device.
What is Thermometer?
400
______ absorbs more heat than lighter colors.
What is Dark Colors?
500
A body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.
What is Weight?
500
Material that can let heat and cold pass through easily. Examples: Air, Water, Soil.
What is Conductors?
500
____ has high specific heat so it takes a lot of heat to change it's temperature.
What is water?
500
_______ has a nucleus and electrons, whirls around the nucleus to look like a sphere but you can walk right through it.