Mechanisms of heat transfer: convection, conduction, radiation Efficiency Convection currents, lake turnover, wind, hot frying pans, heating and cooling buildings, heat lamps, sunlight heating the earth PME 23) Describe how electric currents can be produced by interacting wires and magnets.
(sunlight; heating; the earth; T:PME 23) (how electric currents; by interacting; wires and magnets) (Mechanisms of heat transfer; Describe; how electric currents can be produced by interacting wires and magnets) Context(Mechanisms of heat transfer Describe,List([0, 219))):(how electric currents; can be produced; )
Mechanisms of heat transfer Describe,List([0, 219))
sunlight how electric currents Mechanisms of heat transfer how electric currents
heating by interacting Describe can be produced
the earth T:PME 23
wires and magnets
how electric currents can be produced by interacting wires and magnets