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WorksheetsHeat & Matter
Total questions: 14
Worksheet time: 9mins
Heat is a form of _______.
fuel
matter
electricity
energy
What happens when something gains heat?
it becomes hotter
it becomes colder
What happens when something loses heat?
it becomes hotter
it becomes colder
What is meant by temperature?
A form of energy which flow from hot area to cold area
Joule
Celcius (0C) and Kelvin (oK)
The degree of hotness or coldness of an object
Matter exists in three states. What are these three states?
Heat, Sound, Light
Solid, Liquid, Gas
Smoke, Steam, Cloud
Nuclear, Atom, Molecule
The following are examples of gas EXCEPT____
fire
oxygen
steam
firewood
Solid have mass.
yes
no
This experiment shows that _____________
Solid have mass
Balloon n have mass
Gas have mass
This experiment shows that solid has___________
mass
fixed shape
volume
