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Worksheets

year 7 bumper quiz

Total questions: 92

Worksheet time: 1hrs 20mins

Name
Class
Date
1.
________ is the ability to do work.
a)
Light
b)
Energy
c)
Heat 
d)
Sound
2.
Energy you can see is _________. 
a)
sound energy
b)
heat energy
c)
light energy
3.
What happens when you turn up the volume on the radio? 
a)
It gets louder. 
b)
The sound decreases. 
c)
It gets softer. 
d)
It gets brighter. 
4.
If you rub your hands together, you will produce ________ energy. 
a)
light
b)
heat
c)
sound
d)
heat and sound 
5.
Energy that warms objects is called _____. 
a)
light energy
b)
sound energy 
c)
heat energy
d)
structures
6.
What sound would you hear at the airport?
a)
An Airplane
b)
A Duck Quack
c)
A Drum Banging
d)
A Monkey 
7.

Identify the energy transfer

a)

electrical to chemical to light

b)

kinetic to potential

c)

chemical to electrical to light

d)

light to sound

8.

Identify the energy transfer

a)

chemical to kinetic

b)

solar to electrical

c)

thermal to light

d)

electrical to light

9.

Identify the energy transfer

a)

mechanical to light

b)

chemical to kinetic

c)

electrical to mechanical

d)

kinetic to thermal

10.

Identify the energy transfer

a)

chemical to electrical to sound

b)

sound to electrical to chemical

c)

electrical to sound to chemical

d)

potential to kinetic to light

11.

Identify the energy transfer

a)

chemical to solar

b)

electrical to thermal

c)

chemical to light

d)

thermal to kinetiv

12.

Identify the energy transfer

a)

light to heat

b)

chemical to mechanical

c)

solar to elecrical

d)

thermal to chemical

13.

When you eat food, your body gains ___________ energy.

a)

electrical

b)

chemical

c)

thermal

d)

light

14.

What type of energy can be sensed by the eyes?

a)

sound

b)

thermal

c)

electrical

d)

light

15.

Who sing "Bad Guy"

a)

Paquita la del barrio

b)

Rihanna

c)

Britney Spears

d)

Billie Eilish

16.

What song of Ariana Grande's came out in the year 2019

a)

Thank you next

b)

Into you

c)

Let me love you

d)

NO

17.

Who is this person?

a)

Ariana Grande

b)

Beyonce

c)

Camila Cabello

d)

I don't care

18.

Who sang "I Knew You Were Trouble"?

a)

Selena Gomez

b)

Ariana Grande

c)

Katy perry

d)

Taylor swift

19.

All matter is made up of tiny _______________

a)

energy

b)

particles (atoms and molecules)

c)

bits

d)

antimatter

20.

All particles in a PURE SUBSTANCE are _________________

a)

the same

b)

different

21.

Particles are always moving.

a)

True

b)

False

22.

Particles always ________________ each other, this gets stronger as the particles get ___________________.

a)

attract, farther apart

b)

attract, closer together

c)

repel, farther apart

d)

repel, closer together

23.

Particles at a higher temperature, move _____________ than those at a lower temperature.

a)

faster

b)

slower

24.
a)

Solid

b)

Liquid

c)

Gass

25.

These have a FIXED volume, but NOT a fixed shape, taking the shape of their container.

a)

Solid

b)

Liquid

c)

Gas

26.

In which state of matter will there be the LARGEST space between molecules?

a)

Solid

b)

Liquid

c)

Gas

27.

What is between atoms and molecules

a)

Air

b)

Empty space

c)

Magic

d)

Gas

28.

What does this warning symbol mean?

a)

Toxic

b)

Corrosive

c)

Flammable

d)

Irritant

29.

What does this warning symbol mean?

a)

Toxic

b)

Corrosive

c)

Flammable

d)

Irritant

30.
What colour is universal indicator in a strong alkali?
a)
Green
b)
Orange
c)
Purple
d)
Red
31.
What colour is universal indicator in a neutral solution?
a)
Green
b)
Orange
c)
Purple
d)
Red
32.
What colour is universal indicator in strong acid?
a)
Green
b)
Orange
c)
Purple
d)
Red
33.
The pH scale is a range from:
a)
1-7
b)
0-14
c)
1-14
d)
1-20
34.
What is the only substance with a neutral pH of 7?
a)
Milk
b)
Orange Juice
c)
Water
d)
Blood
35.
A solution with a pH of 3.6 would be...
a)
Acid
b)
Base
c)
Neutral
d)
Acid and Base
36.
According to the pH range which substance is more acidic than lemon juice
a)
Hydrochloric acid
b)
cabbage
c)
milk
37.

What colour is pH neutral?

a)

Yellow

b)

Orange

c)

Red

d)

Green

38.

What colour is pH neutral?

a)

Yellow

b)

Orange

c)

Red

d)

Green

39.

Acid + Alkali --> Salt + Water

a)

neutralization reaction

b)

synthesis

c)

decomposition

d)

single displacement

40.
A neutralization reaction will always produce...
a)
water & salt
b)
water
c)
salt
d)
water & carbon
41.

Acids are source of

a)

hydrogen ions

b)

hydroxide ions

42.

Alkalis are source of

a)

hydrogen ions

b)

hydroxide ions

43.

Which of these materials is a good insulator?

a)

gold

b)

copper

c)

silver

d)

plastic

44.

In a series circuit, what will happen if the path for the electrical current is broken by a burned out bulb?

a)

The electrical current will stop fllowing and none of the bulbs will light up.

b)

The electrical current will continue flowing and the other bulbs will light up.

c)

The energy source will continue to move the electric charge through the circuit.

45.

An electric tooth brush is an example of transforming

a)

electricity into heat

b)

electricity into sound energy

c)

electricity into motion energy

d)

electricity into light

46.

In this image of a smoke detector what part of the circuit is the switch?

a)

the battery

b)

the wire

c)

the alarm horn

d)

the test button

e)

the plastic case that covers the smoke detector when it is closed

47.

Which of the following is a good conductor?

a)

copper

b)

rubber

c)

dry wood

d)

glass

48.

Which of the following is a good conductor?

a)

copper

b)

rubber

c)

dry wood

d)

glass

49.

Which of the following organisms is a producer?

a)

grass

b)

rabbit

c)

fox

d)

snake

50.

Which of the following organisms is a primary consumer?

a)

grass

b)

rabbit

c)

fox

d)

snake

51.

Which of the following organisms uses photosynthesis to get the energy it needs to survive?

a)

grass

b)

rabbit

c)

fox

d)

snake

52.

Which of the following organisms is a herbivore?

a)

grass

b)

rabbit

c)

fox

d)

snake

53.
What might happen if you remove a primary consumer from the ecosystem?
a)
There would be more food for secondary consumers.
b)
The number of primary consumers would increase.
c)
The number of plants would increase.
d)
The number of secondary consumers would increase.
54.
A consumer that hunts is called:
a)
a producer.
b)
an omnivore.
c)
a predator.
d)
a herbivore.
55.
A frog eats a fly. The frog and fly are demonstrating ________.
a)
mutualism
b)
competition
c)
predator/prey
d)
parasitism
56.
An organism that needs to eat other organisms to obtain energy is known as a:
a)
Autotroph
b)
Producer
c)
Consumer
d)
Mutualist
57.
What does a food chain represent?
a)
How all living organisms within a habitat are connected.
b)
All of the things that a particular animal eats.
c)
How plants create their own food.
d)
A single path of energy transfer within a habitat.
58.
What does a food web represent?
a)
All connections of energy flow throughout all organisms in a habitat.
b)
The specific ways that mutualism is carried out.
c)
A single pathway or energy flow between organisms. 
d)
How carnivores get their food. 
59.
What is the formula to calculate speed?
a)
S = t/d
b)
S = d/t
c)
S = d x t
d)
S = t x d
60.

A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?

a)

10 m/s

b)

1000 m/s

c)

100 seconds

d)

10 seconds

61.
Which of the following is a unit of distance ?
a)
miles/hr
b)
mi
c)
s
d)
min
62.
Reese can run 10 meters in 5 seconds. What is her speed?
a)
5 meters/sec
b)
2 meters/sec
c)
5 miles/hour
d)
2 miles/hour
63.

This type of reproduction involves two parents.

a)

Asexual reproduction

b)

Sexual reproduction

64.

Two __________ make up a gene.

a)

chromosomes

b)

alleles

c)

eggs

d)

sperm

65.
In the male reproduction system, the testes produces sperm.
a)
True
b)
False
66.
A male shark has 40 chromosomes in each of its sex cells. How many would be present in its BODY cells?
a)
20
b)
40
c)
80
d)
160
67.
Identify the correct order of development.  
a)
Fertilization, Zygote, Embryo, Cell Differentiation 
b)
Cell Differentiation, Zygote, Embryo, Fertilization 
c)
Fertilization, Embryo, Zygote, Cell Differentiation 
d)
Zygote, Embryo, Fertilization, Cell Differentiation 
68.
Every living organism is made up of one or more cells
a)
True
b)
False
69.
Which of the following are NOT found in animal cells
a)
chloroplasts and cytoplasm
b)
chloroplasts and cell wall
c)
cell wall and cell membrane
d)
mitochondria and nucleus
70.

Which of the following converts food into energy for the cell?

a)

vacuole

b)

mitochondria

c)

cytoplasm

d)

cell membrane

71.
What do vacuoles do? 
a)
They actually do not have an important role
b)
They protect the cell
c)
They are the brain of the cell
d)
storage area for cells; water storage in plants 
72.

Which cell structure acts as a brain/control center for the cell?

a)

Nucleus

b)

Vacuole

c)

Cell wall

d)

Cytoplasm

73.

Many celled organisms are called

a)

unicellular

b)

multicellular

c)

bicellular

d)

tricellular

74.

Single celled organisms are called

a)

unicellular

b)

multicellular

c)

bicellular

d)

tricellular

75.

According to the information in the given chart, what type of cell is cell X?

a)

bacteria cell

b)

plant cell

c)

animal cell

d)

prokaryotic cell

76.

Select the group of organelles that is common to both plant cells and animal cells.

a)

cytoplasm, mitochondria, cell wall, nucleus

b)

ribosomes, cell membrane, mitochondria, cytoplasm

c)

nucleus, cytoplasm, ribosomes, chloroplasts

77.

What is this?

a)

Nile River

b)

Grand Canyon

c)

Sahara Desert

d)

Great Lakes

78.

What is this?

a)

Buckingham Palace

b)

Taj Mahal

79.

What is this?

a)

Buckingham Palace

b)

Nile River

c)

Sahara Desert

d)

The White House

80.

What is this?

a)

Grand Canyon

b)

Just around the river bend

c)

Sahara Desert

d)

Taj Mahal

81.

What is this?

a)

Statue of Liberty

b)

Christ the Redeemer

82.

What is this?

a)

Mount Everest

b)

Mount Saint Helena

c)

Mount Kanya

d)

Rocky Mountains

83.

What is this?

a)

Mount Saint Helena

b)

Golden Gate Bridge

c)

Mount Rushmore

d)

Leaning Tower of Pisa

84.
In which country is ''Petra'' located ?
a)
Iran
b)
Jordan
c)
Lebanon
d)
Iraq
85.
Where is ''Taj Mahal'' ?
a)
Singapore
b)
Pakistan
c)
Indonesia
d)
Indıa
86.
Machu Picchu is in......?
a)
Jamaica
b)
Cuba 
c)
Peru
d)
Puerto Rico
87.
In which continent is Mount Everest located ?
a)
Asia
b)
Canada
c)
Africa
d)
Europe
88.
Shetland Isles are in.......
a)
Ireland
b)
Scotland
c)
England
d)
Wales
89.
If you want to see Fairy Chimneys , you should visit..........
a)
Beijing
b)
Cappadocia
c)
Botswana
d)
Jakar
90.
Where is the world's longest natural beach ?
a)
Chile
b)
Australia
c)
Bangladesh
d)
Morocco
91.
Where is world-famous Copacabana Beach ?
a)
Cancun, Mexico
b)
Havana, Cuba
c)
Miami, Florida
d)
Rio de Janeiro, Brazil
92.
Slums are places with.....
a)
semi-detached houses
b)
poor housing
c)
skyscrapers
d)
cottages