WorksheetsHeat class 7
Total questions: 11
Worksheet time: 5mins
What is a reliable measure of the hotness of an object _________
Thermometer
Insulator
Convection
Temperature
The normal temperature of the human body is _____
0°c
-110°c
37°c
None of the above.
The process by which heat is transferred from the hotter end to the colder end of an object ( solids )
Convection
Insulator
Transpiration
Conduction
The _________ air from the land moves towards the sea to complete the cycle.
Cold air
Hot air
Warm air
Oxygen
Air prevents __________________ from our body to the ________________________.
animals, birds
the flow of heat, to the cold surroundings
the flow of water, to the land
the flow of blood, to the blood bank
The maximum and minimum temperatures of the previous day, reported in weather reports, are measured by thermometer called the (a) thermometer.
Convert the given temperature to celsius.
150°F.
Do the calculations in your rough notes there is time ( 60 sec ) provided for this question.
65.5°C
66463657898°C
65.8°C
70°C
Convert the given temperature to Fahrenheit.
32°C.
Do the calculations in your rough notes there is time ( 60 sec ) provided for this question
302 FCFC
65.5 °F
89.6°F
234890663 ° FCFC
(a) is the best conductor of heat and electricity.
A clinical Thermometer should be _____________ before and after use , preferably with an _________________ solution.
muddy, unsaturated
slimy, lime and water
tasty, noodles and masala
washed, antiseptic
How is the game?
Tricky
Hard
Funny
Boring
