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6B Tri 3 General Questions

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is the meaning of water cycle

a)

Movement of water

b)

Movement of water between the atmosphere, land, ocean, and even living things.

2.

What is Evaporation

a)

Any form of water that falls from clouds

b)

Solid water that directly changes into vapor

c)

When liquid water turns into vapor

d)

None of the above

3.

What are the three ocean layers

a)

Deep Zone

b)

Thermocline

c)

Surface Zone

d)

All of the above

4.

What are Earth’s five main oceans

a)

Pacific , Arctic, Atlantic, Indian, Southern

b)

Arctic

c)

Pacific

d)

Atlantic

5.

What is a wave

a)

It is any disturbance that transfers

energy through matter or empty space

b)

It is a

disturbance that transfers energy through ocean water.

6.

What is a trough

a)

Itis the highest point of a wave

b)

The distance between two adjacent wave crests or wave

troughs

c)

It the lowest point of a wave

7.

What is a air mass

a)

It is a large volume of air in which temperature and moisture

content are nearly the same throughout

b)

It is a boundary that forms

8.

How does a front form

a)

It forms when the air over a large region of Earth stays in one area for many days

b)

It forms when one air mass must run into another air mass

9.

A ............ is a tropical low-pressure system with winds blowing at

speeds of 119 km/h

a)

Hail

b)

Tornado

c)

Storm surge

d)

None of the above

10.

All is technology for studying the ocean execpt

a)

Sonar

b)

Underwater vessels

c)

Satellites

d)

Anchor

e)

night vision googles