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WorksheetsEffects of heat on substance
Total questions: 15
Worksheet time: 7mins
I hung my pool towel across the chair to dry in the hot sun.What process will occur?
Condensation
Evaporation
Freezing
Melting
What change of state does this pot show
Liquid to Solid
Solid to Gas
Liquid to Gas
None of the above
Heat + solid=liquid
What process occurs
Freezing
Melting
Evaporation
Condensation
Liquid - Heat=Solid
Which process is occuring
Melting
Freezing
Evaporation
Condensation
When water molecule slow down and move close together
The water separates into hydrogen and oxygen
The water turns into liquid nitrogen
The water turns into water vapour
The water turns into ice
Examine the image.Which arrow shows the process of condensation
Arrow A
Arrow B
Arrow C
None of the above
Sublimation is
When solid turns into a gas
When liquid turns into a gas
When gas turns into a solid
When a liquid turns into a solid
When thermal energy is increased in a solid,What change of state is happening
Melting
Freezing
Condensation
Evaporation
Examine the image.Arrow D shows the of
Melting
Freezing
Sublimation
Vaporization
Frost forming on leaves on a spring morning is an example of
Freezing
Sublimation
Melting
Evaporation
Temperature can be measure using....
Straw and a conical flask
Measuring tape
Thermometer
Thermostat
Which of the following is standard unit for temperature?
Kilometer (km)
Gram (g)
Centimeter (cm)
Celsius Degree (oC)
The picture shows an activity to investigate effect of heat on gas (air).
The observation is the air inside the balloon will expand.
State an inference based on the observation.
The air inside the bottle gained heat.
The balloon gained heat
The bottle expanded
the hot water been absorbed into the balloon
