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WorksheetsThermal Energy Transfer
Total questions: 15
Worksheet time: 20mins
Thermal energy exchange between objects of different temperatures.
Conduction
Radiation
Heat transfer
Convection
Temperature
Thermal energy that is transferred through empty space.
Conduction
Radiation
Heat transfer
Convection
Temperature
Thermal energy that is transferred when two objects of different temperatures touch.
Conduction
Radiation
Heat transfer
Convection
Temperature
The transfer of heat by the movement of currents of liquid or gas.
Conduction
Radiation
Heat transfer
Convection
Temperature
The average kinetic energy of all the particles in a material.
Conduction
Radiation
Heat transfer
Convection
Temperature
Four metal cubes, each at a different starting temperature, are placed in contact with each other. Which of the following describes the most likely flow of thermal energy in this situation?
Cube #4 to Cube #2
Cube #1 to Cube #2
Cube #3 to Cube #4
Cube #1 to Cube #3
Students are testing different materials to find the one that transfers the most heat energy. Identical containers, made of the different materials, were filled with hot water, and the temperature of the water was measured and recorded over time.
Based on the graph of the time and temperature data, which material was most effective at transferring thermal energy?
Material 1
Material 2
Material 3
Material 4
When ice cubes melt in a glass of water, a current forms in which heat energy moves from particles with a higher temperature to particles with a (a) temperature.
Materials such as metal and wire are good (a) because heat can easily transfer through them.
_____ energy always moves from objects with _____ temperatures too objects with ______ temperatures. (separate the three words with a space and a comma, example: water, liquid, gas)
(a)
Insulators (a) thermal energy transfer
Give an example AND explain each type of thermal energy transfer (conduction, convection, and radiation).
If two objects have different temperatures, in which direction will heat move? For how long?
Four containers made of different materials, each containing water at 30C, were set out on a table. The initial temperature of the water was recorded. The temperature of the water was also recorded 15 minutes later. Which container was the most effective at preventing heat transfer from the water to the environment?
What else do you know about this scope that was not on this Quizizz but you think is important? (This is worth three points, if you say nothing, you will get none of those three points)
