WorksheetsSPS: Energy and Heat Transfer Review
Total questions: 9
Worksheet time: 5mins
What type of energy transformation occurs in a flashlight powered by a battery?
Chemical to light
Electrical to sound
Nuclear to thermal
Mechanical to chemical
What type of energy transformation occurs when an electrical outlet powers a television?
Electrical to sound and light
Chemical to mechanical
Nuclear to thermal
Light to chemical
What type of energy transformation occurs when food is used to cycle a bicycle?
Chemical to mechanical
Electrical to thermal
Light to sound
Nuclear to electrical
What type of energy transformation occurs when an electrical outlet powers a stove?
Electrical to thermal
Chemical to light
Mechanical to sound
Nuclear to mechanical
Heat flows from _______ objects to _______ objects due to differences in Temperature.
Colder to hotter
Left to right
Hotter to colder
__________, __________ and _________ are types of heat transfer.
Radiation, convection and sugar
Conduction, radiation, heat
Convection, conduction and radiation
__________ is the average kinetic energy of the particle of an object/substance.
Heat
Temperature
Thermal Energy
________ happens when heat flows from a higher temperature object to a lower temperature object until the two objects have the same temperature.
Heat
Thermal equilibrium
Thermal energy
_______ and _______ are examples of a conductor and insulator.
Metal and rubber
Rubber and wool
Metal and teapot
