WorksheetsHeating System
Total questions: 20
Worksheet time: 15mins
It converts energy from the Sun into heat or electricity.
thermostat
fan
pump
radiator
solar panel
Find opposite to word:
sink
rise
pull
into
above
inlet
Find opposite to word:
leave
rise
pull
enter
above
inlet
Find opposite to word:
out of
rise
pull
enter
into
inlet
Find opposite to word:
bottom
top
pull
enter
into
inlet
It pushes water around a water supply system, or around a car engine.
thermostat
fan
pump
radiator
solar panel
It blows cold air onto a car radiatoe and cools the water inside it.
thermostat
fan
pump
radiator
solar panel
It controls the temperature of water or air in a heating or cooling system.
thermostat
fan
pump
radiator
solar panel
It transfers thermal energy from one medium to another for the purpose of cooling and heating.
thermostat
fan
pump
radiator
solar panel
Choose the correct form of the verb in the sentence:
Hot water ... to the bottom af a tank.
sink
sinks
sinking
sinkeding
Choose the correct form of the verb in the sentence:
Hot water ...... to the top af a tank.
sink
sinks
rises
rise
rising
Choose the correct form of the verb in the sentence:
Cool air ...... to the bottom of a room.
rise
rises
sinks
sink
sinking
Choose the correct form of the verb in the sentence:
Hot air ...... to the bottom of a room.
sinking
rises
sink
sinks
Choose the correct form of the verb in the sentence:
The Sun's rays ...... the water in the solar panel.
heat
heats
cool
heating
Complete the sentences with the correct form one of the verbs:
boil freeze melt rise sink stretch
If you heat water to 100 centigrade, it ...
(a)
Complete the sentences with the correct form one of the verbs:
boil freeze melt rise sink stretch
If you cool water to 0 centigrade, it ...
(a)
Complete the sentences with the correct form one of the verbs:
boil freeze melt rise sink stretch
If a heater warms the air in a room, the air ...
(a)
Complete the sentences with the correct form one of the verbs:
boil freeze melt rise sink stretch
If an air conditioner cools the air in a room, the air ...
(a)
Complete the sentences with the correct form one of the verbs:
boil freeze melt rise sink stretch
If you heat steel bars to 1400 centigrade, they ...
(a)
Write the description of the heating system.
