Thermal Energy-7th grade

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Physics - Thermodynamics

kipkogeibrxwzp Created by 7 mon ago

Cards in this deck(21)

What is the measure of how hot or cold something is, specifically indicating the average kinetic energy of particles in an object?

Which temperature scale defines the freezing point of water at 32 degrees and the boiling point at 212 degrees?

What temperature scale sets the freezing point of water at 0 degrees and the boiling point at 100 degrees?

What is the term for the coldest temperature, 0 Kelvin, where all molecular motion stops?

What is the energy called that is transferred as a consequence of temperature differences?

What form of heat transfer involves direct transfer of heat energy between molecules through collisions or direct contact?

What is the energy called that an object possesses due to its motion?

What is the process called where heat is transferred by the movement of fluids, such as liquids and gases?

What is the term for a current caused by the rising of heated fluid and the sinking of cooled fluid?

What is the energy called that is radiated or transmitted in the form of rays, waves, or particles?

What is a material called that allows energy, such as electrons, to pass through it very easily?

What is a material called that does not allow heat or electrons to move through it easily?

What is the term for a physical change of a substance from one state to another?

What is the temperature at which a solid becomes a liquid called?

What is the process called when a liquid changes into a solid?

What is the change of a substance from a liquid to a gas called?

What is the temperature at which a liquid changes to a gas called?

What is the change in state from a gas to a liquid called?

What is the term for an increase in the size of a substance when the temperature is increased?

What is a device called that converts thermal energy into mechanical energy?

What is a material used to cool an area or an object to a temperature lower than the environment called?

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