Heat Flow Crossword Puzzle

QUESTIONS LIST:

• fahrenheit : the temperature scale on which water freezes at 32 degrees and boils at 212 degrees
• conductivity : the ability of an object to transfer heat or electricity to another object.
• radiation : energy that is radiated or transmitted in the form of rays or waves
• heat transfer : the movement of energy from a warmer object to a cooler object
• convection : the transfer of thermal energy by the circulation or movement of a liquid or gas
• thermal energy : the total energy of all the particles of an object.
• freezing point : the temperature at which a liquid changes into a solid
• absolute zero : the temperature at which atoms stop moving and have no energy
• conduction : the transfer of heat through a material by direct contact
• temperature : a measure of the average energy of motion of the atoms
• melting point : the temperature at which a solid becomes a liquid
• celsius : metric unit for measuring temperature; on this scale water freezes at zero and boils at 100.
• boiling point : the temperature at which a liquid changes to a gas
• conductor : a material that allows heat and electricity to pass through it easily, like copper
• heat : a form of energy caused by the movement of atoms
• thermal equilibrium : when two objects are at the same temperature and no heat flows
• insulator : a material that does not allow heat to move through it easily.
• thermometer : an instrument used to measure temperature