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WorksheetsMATTER 4ºB
Total questions: 54
Worksheet time: 36mins
Name
Class
Date
1.
Matter is anything that takes up space
a)
True
b)
False
2.
Matter has to main properties mass and volume
a)
True
b)
False
3.
Mass measueres the amount of matter in an object
a)
True
b)
False
4.
Volume is the amount of space that matter takes up
a)
True
b)
False
5.
Liquids have a certain shape and a volume of their own. Liquids are something you can touch.
a)
True
b)
False
6.
Solid have a certain shape and a volume of their own. Solid are something you can touch.
a)
True
b)
False
7.
Gasses do not have a shape or volume of their own. You cannot see most gasess.
a)
True
b)
False
8.
Weigh, helium and air are examples of liquidis
a)
True
b)
False
9.
Some changes of matter from one state to another are:
a)
Solid and liquid
b)
Gas and solid
c)
solid, liquid and gas
d)
Solid
10.
Liquids can be changed to solid
a)
True
b)
False
11.
1 liter= .... ml
a)
100ml
b)
1000ml
c)
0ml
d)
10ml
12.
Homogeneous mixtures...
a)
Have a uniform composition. Once the diferent components are mixed, they cannot be identified or separated from each other
b)
Have an irregular composition. They are formed by two or more elements that do not combine with each other. The different components maintain their characteristics.
13.
Heteregoneous mixtures...
a)
Have a uniform composition. Once the diferent components are mixed, they cannot be identified or separated from each other
b)
Have an irregular composition. They are formed by two or more elements that do not combine with each other. The different components maintain their characteristics.
14.
Gases
a)
don’t have a definite shape and don’t have a definite volume
b)
don’t have a definite volume and have a definite shape
15.
Solids
a)
have a definitive shape and have a definitive volume
b)
have a definitive shape and don't have a definitive volume
16.
A stone wall is ________because it does not break easily.
a)
rigid
b)
resistant
c)
waterproof
17.
We can see the materials
a)
oil and vinegar
b)
chocolate powder and milk
c)
sugar and butter
18.
We can't see the materials
a)
chocolate chips
b)
detergent and water
c)
breadcrumbssoil and sand
19.
It is good for separating a solid that is dissolved in a liquid
a)
evaporating
b)
sieving
c)
filtering
20.
It is good for separating solids and liquids
a)
evaporating
b)
filtering
c)
sieving
21.
We use this process to change water from a liquid to a solid
a)
freezing
b)
melting
c)
evaporating
22.
We use this process to change water from a solid to a liquid.
a)
freezing
b)
melting
c)
evaporating
23.
We use this process to change water from a liquid to a gas
a)
freezing
b)
melting
c)
evaporating
24.
The Sun produces ______ and ______ energy
a)
thermal, light
b)
chemical, sound
c)
kinetic, light
25.
What type of changes or processes cause the chemical composition of substances to change into new substances?
a)
Physical
b)
Chemical
26.
Identify the following process: Bicycles when they move.
a)
Physical change
b)
Chemical change
27.
Identify the following process: When we strike a match.
a)
Physical change
b)
Chemical change
28.
Identify the following process: When we crack an egg.
a)
Physical change
b)
Chemical change
29.
Identify the following process: When we fry an egg.
a)
Physical change
b)
Chemical change
30.
Identify the following process: When food comes into contact with air.
a)
Physical change
b)
Chemical change
31.
Identify the following process: Frying a steak.
a)
Physical change
b)
Chemical change
32.
Identify the following process: The formation of a rainbow.
a)
Physical change
b)
Chemical change
33.
What is this ?
a)
a chemical reaction
b)
a mathematical equation
c)
a chemical equation
34.
What is this?
a)
carbon
b)
oxygen
c)
carbon dioxide
d)
carbon monoxide
35.
What is this?
a)
carbon
b)
oxygen
c)
carbon dioxide
d)
carbon monoxide
36.
In this mixture which is the solute: hot chocolate
a)
milk
b)
chocolate
c)
water
37.
Which are thermal insulators
a)
wood an metal
b)
glass and plastic
c)
wood and plastic
38.
Where can we find matter?
a)
Matter is only in the nature
b)
Matter is only in our body (organs, systems, cells...)
c)
Everything is made up of matter: living and non-living things
d)
Matter is only in small particles such as elements and compounds
39.
How would you describe a teapot made of porcelain..?
a)
A hard, tough and thermal conductor
b)
A hard, fragile and thermal conductor
c)
A hard, ductile and thermal insulator
d)
A tough, plastic and ductile
40.
Solids are defined by the following properties:
a)
Constant mass and volume but variable shape
b)
Constant mass and volume and stable shape
c)
A constant mass but a variable volume and shape
d)
Variable mass, volume and shape
41.
Liquids are defined by the following features:
a)
Constant mass and volume but variable shape
b)
Constant mass and volume and stable shape
c)
A constant mass but a variable volume and shape
d)
Variable mass, volume and shape
42.
Gases are defined by these features:
a)
They have constant mass and volume but variable shape
b)
They have a constant mass but variable volume (we can compress or expand them) and shape (they adapt to the recipient where they are contained)
c)
They have constant mass, volume and shape
d)
They have variable shape, mass and volume
43.
Choose the correct statement
a)
We can change the state of gases, liquids or solids by applying heat
b)
We can change the state of gases, liquids or solids by applying force
c)
We can change the state of gases, liquids or solids by not aplying heat
d)
We can change the state of gases, liquids or solids by not applying force
44.
Choose the false statement
a)
The state of matter depends on its temperature
b)
There are three states of matter: solid, liquid and mass
c)
The changes in state are physical or irreversible
d)
When liquid water heats up, it melts
45.
Choose the true statement
a)
When liquid water heats up, it evaporates and becomes water vapour
b)
When ice gets warm, it condenses and becomes liquid water
c)
When water vapour cools, it solidifies
d)
When ice gets warm, it solidifies
46.
Physical changes include...
a)
Mixtures and changes of state
b)
Fermentation, oxidation and combustion
c)
Only mixtures
d)
Only changes of state
47.
Chemical changes include...
a)
Changes in state of matter
b)
Fermentation, combustion and oxidation
c)
Fermentation, cooking, oxidation and combustion
d)
Only mixtures
48.
It takes place when oxygen (from air or water) combines with iron
a)
Fermentation
b)
Oxidation
c)
Corrosion
d)
Combustion
49.
It takes place when we set fire to something (e.g. wood) so wood and oxygen turns into carbon dioxide, water vapour and ashes
a)
Fermentation
b)
Combustion
c)
Oxidation
d)
Fire
50.
The smallest unit of an element is...
a)
A compound
b)
An atom
c)
A pure substance
d)
A mixture
51.
Matter can be classified into...
a)
Elements, compounds and mixtures
b)
Elements and compounds
c)
Elements and mixtures
d)
Pure substances and mixtures
52.
How much volume does this rock have?
a)
15 cm3
b)
10 cm3
c)
20 cm3
d)
40 cm3
53.
What is a thermal conductor?
a)
the molecules are free to move, they can be very hot.
b)
it gets very hot and the molecules can't move.
54.
What's the symbol for gold
a)
Ag
b)
Au
c)
He
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