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revision finished exam 2020

Total questions: 63

Worksheet time: 32mins

Name
Class
Date
1.

In order to grow, plants do NOT need:

a)

Water

b)

Light & Air

c)

Nutrients

d)

Fire

2.

When a seed grows, it is called:

a)

Germination

b)

Germolene

c)

Geranium

d)

Geriatric

3.

Photosynthesis produces:

a)

Fresh air

b)

Carbon dioxide

c)

Food for the plant

d)

Fresh seeds

4.

Photosynthesis does NOT need

a)

Carbon dioxide

b)

Water

c)

Camera

d)

Light

5.

In order to grow plants need:

a)

Growing medium/media

b)

Newspaper

c)

Herbs

d)

Trowel

6.

Which is not a hand tool for growing plants?

a)

Trowel

b)

Dibber

c)

Flower pot

d)

Pruning knife

7.

Hygienic means:

a)

Tidy

b)

Dirty

c)

Safe

d)

Clean

8.

Which is NOT a risk when planting seeds:

a)

Slip, trip or fall

b)

Cutting your hand

c)

Flower pot

9.

Which is not a way to grow a new plant?

a)

Seed

b)

Cutting

c)

Bulb

d)

Cooking

10.

In order to propagate cuttings, you do NOT need

a)

Growing medium

b)

Flower pot

c)

Water

d)

Darkness

11.

Imbibition means:

a)

Inviting friends round

b)

Filling with water

c)

Sunbathing

12.

Which among the following seeds is a dicot seed?

a)

Gram

b)

Maize

c)

Wheat

d)

Rice

e)

None of these

13.

Which part of coconut seed enables it to float in water for dispersal to distant places?

a)

A) Coconut milk

b)

B) Outer most fiber cover

c)

Coconut water

d)

D) White edible part

14.

What would you plant in soil to get a new rose plant in your garden from the parent rose plant?

a)

Bud

b)

Stem

c)

Leaves

d)

Root

15.
Kim has a rock that contains the imprints of shells on it. What type of rock is it most likely?
a)
igneous
b)
sedimentary
c)
metamorphic
d)
volcanic
16.
You observe slate is a metamorphic rock that splits into flat pieces. How is slate formed?
a)
Molten magma deep inside Earth.
b)
Lava erupts and runs down the side of a volcano.
c)
A large amount of of heat and pressure.
d)
Sediments are deposited over time and become cemented.
17.
What rock is smooth, glassy, and formed from quickly cooled lava after a volcanic eruption?
a)
concrete
b)
metamorphic
c)
sedimentary
d)
igneous
18.
What terms can be used to describe the luster of a rock?
a)
hard and coarse
b)
glassy and metallic
c)
metallic and soft
d)
grainy and rough
19.
Which rock was most likely formed deep within the Earth?
a)
shale, metamorphic   
b)
pumice, igneous
c)
basalt, igneous
d)
sandstone, sedimentary
20.
You observe that granite is made up of very large crystals. What are these crystals made up of?
a)
minerals
b)
shells
c)
fossils
d)
soils
21.
You look at a poster describing different rocks. Which is mostly likely a sedimentary rock?
a)
obsidian- glassy and dark
b)
limestone- made up of many layers
c)
pumice- full of air pockets
d)
granite-speckled many colors
22.
What property is being tested: scraping a mineral on a special plate to observe the color left?
a)
cleavage
b)
hardness
c)
luster
d)
streak
23.
What property is being tested: you use a small hammer to break the mineral?
a)
cleavage
b)
luster
c)
texture
d)
streak
24.
Students tell Mrs. Gartner that their rocks are sedimentary. What evidence can support this?
a)
The rocks are grainy.
b)
The rocks contain fossils.
c)
The rocks are heavy.
d)
The rocks have large crystals.
25.
What can you conclude about the unknown mineral based on the results from a harness test?
a)
It is softer than calcite.
b)
It is heavier than quartz.
c)
It is made from quartz.
d)
It is harder than calcite.
26.

Which of the following is the largest

a)

Inch

b)

Millimeter

c)

Yard

d)

Foot

27.

Which measurement system is used mainly in the United States?

a)

Metric System

b)

Customary System

28.

The International System of Units is also known as

a)

Customary System

b)

Metric System

29.

The amount of space inside a container is

a)

Perimeter

b)

Surface area

c)

Volume

d)

Density

30.

What caused the Mars Climate Orbiter to become lost in space?

a)

It’s GPS melted from the Sun’s rays

b)

It ran out of power

c)

Part of the design team measured in Metric while half measured in Customary units.

d)

It’s circuits were altered by solar radiation

31.

The formula to find area is:

a)

Length x Width

b)

Perimeter x 2

c)

Length x Width x Height

d)

Distance x Time

32.

Which system of measurement is more commonly used in the field of science?

a)

Standard system

b)

Alpha numeric system

c)

Metric system

d)

Solar system

33.

The measure of the pull of gravity on an object:

a)

Volume

b)

Mass

c)

Bouyancy

d)

Weight

34.

A measure of the amount of matter of an object

a)

Volume

b)

Mass

c)

Buoyancy

d)

Weight

35.

The measure of how compact matter is, where mass is compared to volume

a)

Area

b)

Surface area

c)

Density

d)

Volume

36.

Name the capital of Greenland

a)

Nuuk

b)

Sisimiut

c)

Ilulissat

37.

Greenland is also known as what?

a)

The land of the rising sun

b)

The land of Ice

c)

The land of midnight sun

d)

The land of greenery

38.

Geographically, Greenland is part of which continent?

a)

Asia

b)

South America

c)

North America

d)

Antarctica

39.

Where is Greenland?

a)

India

b)

North Pole

c)

Denmark

40.

What is Greenland?

(a)  

41.

How many people are there in Greenland?

a)

100,000

b)

75,000

c)

57,000

d)

37,000

42.

In which zone does Greenland lies in?

a)

Temperate Zone

b)

Torrid Zone

c)

Frigid Zone

d)

Tropical Zone

43.

Who discovered Greenland?

a)

Christopher Columbus

b)

Vasco da Gama

c)

Marco Polo

d)

Eric the Red

44.

Capital city of Saudi Arabia is Mecca.

a)

True

b)

False

45.

Equator passes through Saudi Arabia.

a)

True

b)

False.

46.

Streams called ________________provide water after rain for some time.

a)

WADI

b)

OASIS

47.

Place where underground water comes to the surface is called an ________________.

a)

DESERT

b)

OASIS

48.

Summer lasts from ___________________

a)

May to september

b)

October to April

49.

Nights are cool because

a)

it rains everyday in the evening.

b)

sand cools down quickly after the Sun sets.

50.

Climate of Saudi Arabia is ______________

a)

hot and humid

b)

hot and dry

c)

extremely cold

51.

______________are common in all seasons.

a)

rainfall

b)

sandstorm

52.

Saudi Arabia has the second largest __________in the world.

a)

oil reserves

b)

deserts

53.

Saudi Arabia is the second largest producer of _________.

a)

gold

b)

petroleum

54.

Prior to the UNITED NATIONS which establishment was in charge of maintaining peace and order?

a)

Justice League

b)

League of Nations

c)

Legal Nations

55.

Who was the first person to use the term United Nations?

a)

Immanuel Kant

b)

Winston Churchill

c)

Franklin Roosevelt

d)

Joseph Stalin

56.

United Nations was officially born in the year (a)   .

57.

The set of rules made by the United nations made at a conference in San Francisco is called -------

a)

The Charter of the United Nations

b)

The Charted of the United Nations

58.

The name United Nation was first used by

a)

Abraham Lincoln

b)

George Washington

c)

Franklin D Roosevelt

d)

John F. Kennedy

59.

How many countries met at San Francisco to sign a charter.

a)

57

b)

43

c)

51

d)

193

60.

The headquarters of the UN are in

a)

New York

b)

Amsterdam

c)

Paris

d)

London

61.

The headquarters of FAO is in

a)

Rome

b)

Geneva

c)

Paris

d)

New York

62.

WHO was formed in the year

a)

1919

b)

1946

c)

1945

d)

1948

63.

Which agency of the UN would be working when the rights of the children are to be protected.

a)

UNESCO

b)

UNICEF

c)

ILO

d)

FAO