WorksheetsScience Unit 5 Materials, Substance, and Particles
Total questions: 74
Worksheet time: 53mins
When a solid gains heat, it change into (a) state.
Term for the change of solid to liquid.
melting
solidifying
evaporation
condensation
When a substance or material changes from a liquid to a solid.
melting
solidifying
condensation
evaporation
Change of state that does not change into a different substance is called as (a) changes
Metals like gold and silver will also (a) if they are heated enough.
When the melted metal cools, its solidifies and forms a (a) again.
When substances are mixed together and form a new substance or material, this is called a (a) reactions.
Below are the examples of the state of matters, except __________.
solid
liquid
gas
solidify
Most materials are mixtures of different __________.
substances
solid
liquid
chemicals
A pure type of solid, liquid, or gas is a __________.
mixture
material
substance
particle
All matter is made up of __________.
particles
materials
mixtures
solid
Glass is an example of __________.
particle
substance
material
pure type of solid
This picture shows a model of __________.
solid particle
liquid particle
gas particle
substance
This picture shows a model of __________.
solid particles
liquid particles
gas particles
substance
Particles have energy and _________ stop moving.
rarely
never
sometimes
always
Which has a greater distance between particles?
solid
liquid
Particles in a __________ take the shape of the container.
liquid
solid
gas
substance
Particles in a __________ are tightly packed together.
liquid
solid
gas
substance
Solids have a fixed shape because __________.
their particles do not move very much
their particles can move around each other.
their particles can move quickly in all directions.
their particles take on the shape of their container.
Checklist the statements that best describe solid particles.
It has no fixed shape and can flow.
It has a fixed shape and cannot be squashed.
Its particles move very little.
Its particles move around each other.
Its particle are very close together.
Checklist the statements that best describe liquid particles.
It has no fixed shape and can flow.
It has a fixed shape and cannot be squashed.
Its particles move very little.
Its particles move around each other.
Its particle are quite close together.
This picture shows a property of liquid particles, that is __________.
It takes on the shape of its container.
It has a fixed shape.
its particles packed tightly in a regular shape.
Its particles are very close together.
Read these statements:
1. It melts if it is heated.
2. It cannot change shape easily.
3. It has tiny spaces between particles.
4. Its particles are tightly packed together in a regular shape.
5. Forms when a liquid is cooled.
Those statements describe __________.
a solid
a liquid
a gas
a substance
Read these statements:
1. It solidifies if it is cooled.
2. It takes on the shape of its container.
3. Its particles are always moving around each other.
4. Its particles are quite close together.
5. Forms when a solid is heated.
Those statements describe __________.
a solid
a liquid
a gas
a substance
Which materials are solid?
oxygen and carbon dioxide
pure water and oil
vinegar and syrup
sugar and powder milk
Plastic, wood, glass, and rubber are (a)
a pure type of solid, liquid, and gas is called ....
material
substance
solid
matter
The picture describes the particles of (a)
Which is the right statement for describing LIQUIDS particles?
the particles are packed tightly together
the particles are close together, but they are not packed
the particles are very far apart from each other
there are big spaces between the particles
Solid can behave like ..., for example powder
(a)
Solid can behave like liquid, except ....
flour
sand
salt
bottle
Banu's ice cream started as solid, when the sun heated, ice cream changed into liquid. it is called ....
melting
freezing
solidifying
materials
A chocolate can melt because it is (a)
when a substance or materials change from a liquid to a solid. they lose heat. It is called ....
freezing
melting
material
substance
another word of freezing is (a)
When substances are mixed together, they change and form a new substance or material. It is called ... reaction.
(a)
There are the examples of chemical reaction, except ....
burning wood
rusted nails
builders make concrete
melting ice
The incorrect description about the particles is ….
Packed very closely together
Have a fixed position
Particles vibrate
Taking the shape of any container
A ... is made of one type of matter.
(a)
Concrete is a material used to make buildings.
The concrete is made of some substances except ....
Choose two answers.
plastic
rock
sand
flour
Salt is solid.
It is made up of many small grains of solid salt.
Salt is example of solid that behave like liquids.
True or False?
True
False
Particles move around one another.
So ... can flow and take the shape of any container.
(a)
Which solids that will melt faster?
butter
chocolate
ice cube
sugar
One or more new substances are formed during ....
chemical reaction
physical changes
Choose more than one picture that reversible changes
The picture is the example of ... changes
(a)
Material is made of ...
substances
matter
particles
object
substances is made of ...
material
matter
particles
object
matter is made of ...
material
substances
particles
object
Some substances are mixed, they may interact or react to form a new substance is called ….
(a)
Liquid takes the shape of its_____:
container
size
color
Identify the process.
Freezing
Evaporation
Melting
Condensation
Identify the process.
Melting
Condensation
Freezing
Evaporation
_________is made up of the same type of particles.
mixture
solution
substances
material
There are the examples of chemical reaction, except ....
burning wood
rusted nails
builders make concrete
melting ice
when a substance or materials change from a liquid to a solid. they lose heat. It is called ....
freezing
melting
material
substance
A chocolate can melt because it is (a)
Banu's ice cream started as solid, when the sun heated, ice cream changed into liquid. it is called ....
melting
freezing
solidifying
materials
Which is the right statement for describing LIQUIDS particles?
the particles are packed tightly together
the particles are close together, but they are not packed
the particles are very far apart from each other
there are big spaces between the particles
The picture describes the particles of (a)
The picture describes the particles of (a)
Plastic, wood, glass, and rubber are (a)
Which materials are solid?
oxygen and carbon dioxide
pure water and oil
vinegar and syrup
sugar and powder milk
The process of changing from a solid into a liquid (a)
One or more new substances are formed during ....
chemical reaction
physical changes
Particles move around one another.
So ... can flow and take the shape of any container.
(a)
A ... is made of one type of matter.
(a)
The incorrect description about the particles is ….
Packed very closely together
Have a fixed position
Particles vibrate
Taking the shape of any container
A ... is made of one type of matter.
(a)
Solid wax melts when the … burns
(a)
Juice in the tray freezes when placed in a ….
(a)
Water in the lake can freeze during ….
(a)
No new substance are formed during … change.
(a)
Rust in bike's chain is a … change.
(a)
