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WorksheetsHeat Science (2)
Total questions: 25
Worksheet time: 13mins
What is matter?
Matter has height and width
Matter is only found in space
Matter takes up space and has weight
Matter gives us energy
Which of these is a form of matter?
heat
chemical
solid
physical
Solids ...
... have a definite size and shape.
... have a definite smell and size.
... are only soft.
... are only hard.
Which of these is not a solid?
gas
cardboard
a brick
wood
Which of these is not a liquid?
oil
water
sand
milk
Gases …
Gases are only found in the ground.
A gas does not have a definite size or a definite shape.
A gas is solid.
A gas has a definite size or a definite shape.
Which of these is not a gas
air
hydrogen
carbon-dioxide
water
All matter…
… has certain qualities or characteristics called particles.
… has certain qualities or characteristics called shape.
… has certain qualities or characteristics called gases.
… has certain qualities or characteristics called properties.
The physical properties of matter…
… means how hot it is.
… means how soft it is.
… are those we can only see with a microscope.
… are those we can observe with our five senses.
Physical properties of matter include…
… age, temperature and colour
… colour, size and name
… colour smell and taste
… height, weight and movement
When matter changes chemically …
… it can change back to the way it was.
… it doesn’t change at all.
… it can not change back to the way it was.
… it explodes.
Matter can be changed from one state to another by …
... heating or cooling
… lifting or dropping.
… breaking or mending.
… talking or listening.
When water is cooled until it freezes, it becomes …
… condensation
… concrete
… gas
… solid ice
When water is heated until it boils, it becomes …
… colder
… a gas called steam
… slower
… liquid
The science that deals with the different kinds of
matter around us, of what they are made of, and
the changes that happen to them, is called …
… History
… Energy
… Chemistry
… Maths
Atoms and Molecules are …
… little marks on your skin.
… what all matter is made of.
… another name for liquids.
… another name for solids.
The faster the molecules of a material are made to move …
… the more energy they have, and the colder the material
becomes.
… the less energy they have, and the hotter the material
becomes.
… the more energy they have, and the older the material becomes.
… the more energy they have, and the hotter the material
becomes.
The Universe is made up of ________ and __________.
planets and matter
air and space
energy and space
energy and matter
Matter is made up of ___________ and ______________.
rocks and stones
atoms and planets
atoms only
atoms and molecules
Molecules ...
... are only found in space
... are only found in liquids
... are groups of atoms
... are only found in solids
Energy causes the atoms and molecules to always be ___________
moving
sad
still
lonely
The motion of atoms and molecules creates a form of _________ called heat or thermal energy which is present in all matter.
space
light
energy
heat
Even the molecules in a solid like steel are ...
... staying still
... wobbling or vibrating back and forth
... liquid
... stone cold
Energy can move from one _________ to another.
house
object
heat
light
One type of energy is ____________ energy.
cold
hot
solid
nuclear
