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WorksheetsConduction
Total questions: 21
Worksheet time: 12mins
...............is a form of energy that transfers from higher temperature object to the lower temperature object.
Light
Heat
Sound
Conduction requires
Electricity
the electromagnetic spectrum and particles
air or water flow
direct contact
Heat transfer always moves ...
cold to hot
east to west
hot to cold
north to south
If you walk barefoot on hot asphalt, energy is transferred by which process?
Convection
Radiation
Conduction
Reflection
The following diagram shows water in contact with an ice cube and warmer air.
Which way will energy flow?
From the air to the water
From the water to the air
From the ice cube to the air
From the ice cube to the water
Energy is transferred as heat between two objects of ___________ temperatures.
differing
same
A form of energy that transfers from the higher temperature objects to the lower temperature objects
Temperature
Heat
Thermometer
No correct answer
......is a bad conductor of heat
copper
iron
plastic
Aluminium
..........is the degree of hotness or coldness of a body .
Heat
Thermometer
Temperature
No correct answer
Materials that conduct heat are called.........
Heat conductors
Heat insulators
Aluminium is used in making .......
Handles of kettles
cooking pots and kettles
Heavy blankets
........is used in making the insulating glass windows.
Plastic
Air
Iron
No correct answer
we wear woolen clothes in winter to..........
keep the weather warm
keep the body warm
conduct the heat
Heat is used in our daily life in ........
Cooking
Heating water
Warming the house
All of them
The handle of electric iron is made of .......
Iron
Aluminium
Plastic
Temperature is measured by
Thermometer
Spring scale
Balance scale
Wood is...............of heat.
Good conductor
Bad conductor
Transparent
Which is not an Insulator?
Water
Wood
Rubber
Plaster
Rubber is an insulator.
True
False
