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Science 6 Final Exam English

Total questions: 120

Worksheet time: 2hrs 34mins

Name
Class
Date
1.

_______________ is anything that has mass and takes up space.

a)

Volume

b)

Mass

c)

Matter

d)

Particles

2.

In a solid, particles ________________

a)

move freely

b)

slide past one another

c)

have large amount of energy

d)

vibrate close together

3.

How do particles act in a liquid?

a)

Every particle stays in one spot.

b)

Particles spread far apart from one another.

c)

Particles slide past one another

d)

Particles squeeze together to fit into small spaces.

4.

Identify the particles.

a)

solid

b)

liquid

c)

gas

d)

none

5.

Anything with definite volume, but not definite shape is a

a)

gas

b)

solid

c)

liquid

d)

mass

6.

In this state of matter, particle movement is the greatest...

a)

solid

b)

liquid

c)

gas

d)

plasma

7.
Which form of matter has a definite shape like this picture?
a)
liquid
b)
solid
c)
gas
d)
clay
8.

This state of matter spreads out in all directions to fill the space...

a)

Solid

b)

Liquid

c)

Gas

d)

Plasma

9.
Which form of matter take the shape of a container like this juice?
a)
liquid
b)
solid
c)
glass
d)
gas
10.

Select all the gasses below...

a)

Wind

b)

Sunshine

c)

Helium

d)

Air

11.

How do particles move if in a solid?

a)

Not at all.

b)

Quickly

c)

Slow

d)

They don't move they vibrate

12.

The colder the temperature, the _______ the particle's motion.

a)

Faster

b)

Slower

c)

Smaller

d)

Larger

13.

Matter is made up of tiny particles called _____________ .

a)

particles

b)

atoms

c)

cells

d)

dots

14.

Gas changing to a liquid

a)

melting

b)

freezing

c)

condensation

d)

evaporation

15.

Liquid changing to gas (from inside the liquid)

a)

boiling

b)

evaporation

c)

condensation

d)

freezing

16.

Solid changing to a gas

a)

sublimation

b)

freezing

c)

melting

d)

condensation

17.

Gas changing to a solid

a)

sublimation

b)

deposition

c)

freezing

d)

melting

18.

The freezing point and the _____________ point of a substance are the exact same temperature.

a)

cooling

b)

melting

c)

boiling

d)

starting

19.

Water's freezing point

a)

0° C

b)

100 ° C

c)

32 ° C

d)

15 ° C

20.

Water's boiling point

a)

0° C

b)

100° C

c)

212° C

d)

70° C

21.

A force that is experienced by an object that is being pulled in opposite directions is called...

a)

Compression

b)

Tension

c)

Torsion

d)

Shear

22.

A force that is experienced by pushing two points towards each other.

a)

Compression

b)

Tension

c)

Torsion

d)

Shear

23.

A force that is being applied in opposite but parallel directions is called...

a)

compression

b)

tension

c)

torsion

d)

shear

24.

A force being applied in a twisting motion is called...

a)

Compression

b)

Tension

c)

Torsion

d)

Shear

25.

What force is being applied in the picture above?

a)

Compression

b)

Tension

c)

Torsion

d)

Shear

26.

What force is being applied in the picture above?

a)

Compression

b)

Tension

c)

Torsion

d)

Shear

27.

What force is being applied in the picture above?

a)

Compression

b)

Tension

c)

Torsion

d)

Shear

28.

What force is being demonstrated here?

a)

Compression

b)

Tension

c)

Torsion

d)

Shear

29.

What force is being demonstrated?

a)

Compression

b)

Tension

c)

Torsion

d)

Shear

30.

What force is being demonstrated here?

a)

Compression

b)

Tension

c)

Torsion

d)

Shear

31.
Squeezing is another term for torsion.
a)
True
b)
False
32.
Stretching is another term for tension.  
a)
True
b)
False
33.
Compression is an example of a pulling force.
a)
True
b)
False
34.
Tension is an example of a pushing force.
a)
True
b)
False
35.
What is bending?
a)
a twisting or turning force
b)
a force that makes a straight material become curved
c)
a pulling force that stretches a material
d)
a pushing force that squeezes a material 
36.

A rough surface creates _________ friction than a smooth one.

a)

more

b)

less

37.

What is Force.

a)

a push or pull that can cause movement

b)

a magnet

c)

when someone does not work

d)

a power used by the Jedi

38.
When we pour sand on an icy road, what force are we increasing to help cars stay on the road?
a)
electricity
b)
magnetism
c)
friction
d)
gravity
39.

A _______________ force is any force that occurs as a result of two objects making contact with each other. Ex. Pushing a door open with your hand.

a)

magnetic

b)

kinetic

c)

contact

d)

non-contact force

40.

Friction is a __________.

a)

Contact Force

b)

Restaurant

c)

Non-contact Force

41.

A _______________ force is a force that acts on an object without coming in contact with it. Ex. Gravity.

a)

Magnetic

b)

Kinetic

c)

Contact

d)

Non-Contact

42.

When two objects rub together a force called _______ slows down their motion.

a)

gravity

b)

magnetism

c)

friction

d)

I like bananas

43.

What type of energy does friction produce?

a)

Heat energy

b)

Light energy

c)

Sound Energy

d)

Motion

44.
When objects remain in the same place, it is called...
a)
gravity
b)
friction
c)
balanced force
d)
unbalanced force
45.
An unbalanced force is when objects move in one direction because the force is greater from that direction.
a)
true
b)
false
46.

A boy rides a skate board down a hill. Eventually the skate board stops. Which is most responsible for causing the skateboard to stop?

a)

gravity acting on the skateboard

b)

friction acting on the skateboard

c)

the mass of the skateboard

d)

the mass of the boy

47.

A book falls off the desk. What moves the book towards the floor?

a)

mass

b)

friction

c)

gravity

d)

speed

48.
A biological community of interacting organisms and their physical environment is called this.
a)
atmosphere
b)
habitat
c)
ecosystem
d)
biome
49.

Which picture represents an aquatic ecosystem?

a)

A

b)

B

c)

C

d)

D

50.

What four animals could be found in this ecosystem?

a)

arctic fox

b)

dragonfly

c)

frog

d)

fish

e)

duck

51.

What four animals could be found in this ecosystem?

a)

deer

b)

squirrel

c)

zebra

d)

rabbit

e)

bear

52.

Biotic factors are...

a)

living things

b)

non-living things

c)

undead things

53.

Abiotic factors are...

a)

living things

b)

non-living things

c)

undead things

54.

Some examples of biotic factors would be

a)

trees

b)

insects

c)

bacteria

d)

all of the above

55.

Which of these is NOT an abiotic factor?

a)

water

b)

temperature

c)

grass

d)

soil

56.

A place where living and nonliving things interact

a)

population

b)

community

c)

ecosystem

d)

nutrient cycle

57.

What is the smallest level of organization within an ecosystem?

a)

population

b)

community

c)

ecosystem

d)

organism

58.
What does biodiversity mean?
a)
Only one species in an area.
b)
The different amount of species in an area
c)
All abiotic life
d)
Nitrogen fixation
59.

High biodiversity is a sign of a healthy ecosystem.

a)

True

b)

False

60.

The prefix Bio means

a)

life

b)

birds

c)

science

d)

ecosystems

61.

Biodiversity is the ____________ and variability of __________ on earth

a)

variety

b)

life

c)

diversity

d)

difference

62.

A stable ecosystem typically has high biodiversity.

a)

True

b)

False

63.

This refers to the total disappearance of all the members of a particular group of species.

a)

Extinction

b)

Biodiversity

c)

Natural Selection

d)

Disappearance

64.
An extremely dry area with little water and few plants
a)
rainforest
b)
desert
c)
Grasslands
d)
coniferous forest
65.
water without salt
a)
Taiga
b)
rainforest
c)
marine
d)
freshwater
66.

Trees in the forest give off carbon dioxide.

a)

True

b)

False

67.

WHen plants produce food in their leaves, it is by the process of

a)

condensation

b)

photosynthesis

c)

transpiration

d)

evaporation

68.

An ecosystem's long-term weather conditions are called:

a)
biotic factors
b)
climate
c)
habitat
d)
abiotic factors
69.
An abiotic part of an ecosystem; required by plants to perform photosynthesis.
a)
water
b)
soil
c)
sunlight
d)
oxygen
70.

A RENEWABLE resource is a resource that...

a)

Will always be available, so you can use as much as you need.

b)

Once you use it, it's gone and you can't use it any more.

c)

gets used underwater.

d)

Smells really good.

71.

A NONRENEWABLE resource is a resource that...

a)

Will always be available, so you can use as much as you need.

b)

Once you use it, it's gone and you can't use it any more.

c)

gets used underwater.

d)

Smells really good.

72.

What is a fossil fuel?

a)

A dinosaur that pumps gas

b)

Giant Rocks

c)

Resources that are found in the ground

d)

Something that is good to eat

73.

Which one of these is NOT a fossil fuel?

a)

Water

b)

Oil

c)

Coal

d)

Natural Gas

74.

Which one of these is NOT a renewable resource?

a)

Water

b)

Natural Gas

c)

Wind

d)

Sun/Solar

75.

Where do humans get their energy from?

a)

The sun

b)

The food we eat

c)

A battery

d)

Glowing rocks

76.

We build dams to use what kind of energy?

a)

Hydro or Water Energy

b)

Wind energy

c)

Human energy

d)

Fossil Fuels

77.

Where do plants get their energy from?

a)

Glowing rocks

b)

Humans

c)

The Sun

d)

Oil

78.

How do we get energy from fossil fuels?

a)

By piling them up

b)

Burning them

c)

Washing them

d)

Just staring at them

79.

What is one reason we SHOULD NOT use fossil fuels?

a)

They are expensive

b)

They smell bad

c)

They cause pollution

d)

They do not fit in my house

80.
Why is solar energy considered renewable energy?
a)
It's cheaper than fossil fuels
b)
The sun's energy would not run out for billions of years
c)
Solar energy recharges batteries
d)
All of them
81.

Renewable energy resources produce less_____________ than fossil fuels.

a)

pollution

b)

energy

c)

wind

d)

light

82.
_____________ power is electricity produced by flowing water.
a)
Solar 
b)
Wind 
c)
Hydroelectric 
d)
water
83.
Wind Energy is...
a)
 Energy that comes from harnessing the movement of the air
b)
Energy that comes from the Sun
c)
A source of renewable energy, such as solar, wind, or geothermal energy
d)
Fuel from plant material
84.
The house illustrated here uses panels on the roof to collect a natural resource and convert it into electricity that can be used.
Which alternative energy source does this house use?
a)
Water
b)
Wind
c)
Solar
d)
Geothermal
85.
Water is renewable because it.......
a)
can be frozen
b)
important to all life
c)
can be replaced constantly
d)
can evaporate
86.
Hyrdo Power is a __________ energy resource.
a)
Renewable
b)
Nonrenewable
87.
Solar Power is a __________ energy resource.
a)
Renewable
b)
Nonrenewable
88.
Nuclear Power is a __________ energy resource.
a)
Renewable
b)
Nonrenewable
89.
__________is the energy created by wind turning wind turbines.
a)
Geothermal
b)
Hydro
c)
Wind
d)
Nuclear
90.

What is one disadvantage of producing hydroelectric power?

a)

Dams have environmental impacts

b)

Less energy production on cloudy days

c)

Air pollution

d)

It is a reliable source of energy

91.
What are greenhouse gases?
a)
gases that cause climate change
b)
gases that emit green smoke
c)
gases that are used to make green colored glass
92.
The average temperature of the surface of Earth has increased approximately 1°C in the past century. Which reason best explains this increase in temperature?
a)
lower levels of ozone in the atmosphere
b)
lower levels of nitrogen in the atmosphere
c)
higher levels of carbon dioxide in the atmosphere
d)
higher levels of oxygen in the atmosphere
93.
Which of the following is the best conclusion that can be made from this graph?
a)
atmospheric carbon dioxide levels have been decreasing since 1960
b)
Hawaii has a lot of carbon dioxide
c)
humans have been working hard to decrease carbon dioxide levels
d)
atmospheric carbon dioxide levels have increased steadily since 1960
94.
Which of the following have been linked to climate change?  
a)
droughts
b)
flooding
c)
melting of polar ice caps
d)
all of the above
95.
The main human activity that releases greenhouse gases is
a)
using bottled water
b)
burning fossil fuels
c)
texting on cellphones
d)
eating meat
96.
Which of the following is contributing to an increase in carbon dioxide in the atmosphere?
a)
deforestation
b)
photosynthesis
c)
oceans
d)
all of the above
97.
Things you can do to help decrease global warming include:
a)
Eat more ice cream.
b)
Keep your freezer door open.
c)
Keep your air conditioner on high.
d)
Turn off your lights when you’re not using them.
98.
Melting of glaciers and polar ice caps....
a)
will result in cooler temperatures in the Arctic
b)
will result in sea-levels rising
c)
Will have no effect on ecosystems
d)
None of the above
99.
What is the definition of weather?
a)
a period of abnormally dry weather that lasts at least 2 years
b)
the specific condition of the atmosphere at a particular place and time
c)
a complex community of organisms and the community's environment
d)
a release of toxic gas
100.
What is the average weather for a particular time and region called?
a)
drought
b)
weather
c)
emissions
d)
climate
101.
Which natural process removes carbon dioxide from the atmosphere?
a)
forest fires
b)
volcanic eruptions
c)
cellular respiration
d)
photosynthesis
102.

All living things on earth are part of the....

a)

Biosphere

b)

Lithosphere

c)

Hydrosphere

d)

Cryosphere

103.

Global warming is known as the gradual increase in _________________ of the atmosphere.

a)

precipitation

b)

sun spots

c)

temperature

d)

ocean currents

104.

Possible human solutions for limiting global warming and climate change are...

a)

being more energy-efficient

b)

using renewable sources of energy

c)

removing carbon from fossil fuel emissions

d)

all of the above

105.
What climate does a desert have?
a)
Tropical
b)
Polar
c)
Arid/Dry
d)
Temperate
106.
All of the following are causes of Global Warming except
a)
Rotation of the Earth
b)
Deforestation
c)
Increases in Greenhouse Gases
d)
Burning Fossil Fuels
107.
What is Code?
a)
Rules of conduct.
b)
A pack between friends.
c)
One or more commands designed to be carried out by a computer.
d)
Edoc spelled backwords.
108.
What do we call the person who writes the instructions for the computer to complete a task?
a)
architect
b)
programmer
c)
Bob
d)
composer
109.

With coding , we can make

a)

Games

b)

Apps

c)

Websites

d)

All of these

110.

What is the action of doing something over and over again?

a)

Loop (for example a repeat block)

b)

Algorithm

c)

Typing

d)

Event

111.

The Moon is a natural Satellite.

a)

True

b)

False

112.

Which planets are in the correct order?

a)

Mercury, Venus, Earth, Mars , Saturn, Jupoiter, Neptune, Uranus

b)

Mercury, Venus, Mars, Earth, Saturn, Jupiter, Uranus , Neptune

c)

Venus, Mercury, Earth, Mars , Jupiter, Saturn, Uranus, Neptune

d)

Mercury, Venus, Earth , Mars, Jupiter, Saturn, Uranus, Neptune

113.

Terrestrial Planets are large and gaseous?

a)

True

b)

False

114.

Earth, Mars, Jupiter and Saturn are all terrestrial planets?

a)

True

b)

False

115.

What is a comet?

a)

A large rock floating randomly in space

b)

Large objects made of dust and ice that orbit the moon

c)

Large objects made of dust and ice that orbit the sun

d)

Asymbol used in sentences to separate ideas

116.

Asteroids come from the Kuiper Belt located between Jupiter and Mars

a)

True

b)

False

117.

How many days on in a regular year on earth?

a)

365

b)

356

c)

24

d)

31

118.

An object in motion will stay in motion unless acted on by external forces.

a)

true

b)

false

119.

Sir Isacc Neutron developed the LAWS of Motion?

a)

True

b)

False

120.

You will be in Grade 7 next year and Ms . Williams will miss teaching you!?

a)

True

b)

False

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