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SIR ICEBERG LEO QUIZ

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

How does a waterfall forms?

a)

a waterfall forms when rain hits the rock

b)

a waterfall forms at a steep drop in the long profile of a river

c)

a waterfall forms at a shallow drop in the plunge pool river

d)

a waterfall forms when a rock hits the plunge pool

2.

River flows from?

a)

Source to mouth

b)

Mouth to source

3.

What is a watershed

a)

The dividing line between one drainage basin and another

b)

Where the water breaks down rocks into smaller pieces

c)

The fastest point in a waterfall

d)

A point where the river no longer has energy to carry the rocks

4.

What is abrasion?

a)

The sheer force of rivers and sea flowing across the channels or cliffs

b)

The dissolved material that are transported

c)

When rocks and other materials are carried by either rivers and thrown against a river channel or cliff line

d)

Small pebbles that bounced along the river bed

5.

What is a plunge pool

a)

A shallow pool at the end of a waterfall

b)

A deep pool formed at the base of a waterfall

c)

A pool created by the overflowing water from a river

d)

A pool that is at its deepest point and most rocks stop there

6.

What is precipitation?

a)

Liquid absorbs heat gains energy, and turns into vapor

b)

Water on the ground keeps down through soil and enter underground layers

c)

Warm air cools, loses its ability to to hold vapour and turns into liquid vapour

d)

Water droplets in clouds combine, grows heavy, and fall to earth as rain, snow, or hail

7.

What is evaporation?

a)

Water droplets in clouds combine, grows heavy and fall to earth as rain, snow or hail

b)

Warm air cools, loses its ability to to hold vapour and turns into liquid vapour

c)

Liquid absorbs heat and gains energy, and change into vapour

d)

Water on the ground keeps down through soil and enter underground layers

8.

What is infiltration?

a)

Water on the ground keeps down through soil and enter underground layers

b)

Warm air cools, loses its ability to to hold vapour and turns into liquid vapour

c)

Water goes up to the air from water vapour caused by plants

d)

Water droplets in clouds combine, grows heavy and fall to earth as rain, snow or hail

9.

What can rivers be used for? (Pick 3)

a)

Transportation

b)

Shelter

c)

Sports

d)

Water supply

10.

What could help manage flooding? (Pick3)

a)

Boats and houses

b)

Embankments

c)

Demountable

d)

Temporary defenses

11.

What is hydraulic action?

a)

Hydraulic action is the process by which waves compress air in rock crevices, causing the rocks to break apart.

b)

Hydraulic action is a term used in gardening to describe plant watering techniques.

c)

Hydraulic action is a type of water purification method.

d)

Hydraulic action is a type of machinery used in construction.

12.

What is interlocking spurs?

a)

Interlocking spurs are a type of puzzle piece used in construction.

b)

Interlocking spurs are a type of geological fault line.

c)

Interlocking spurs are landforms that project into a valley, alternating from each side, and are formed by the erosive action of a river.

d)

Interlocking spurs are a type of mountain peak formation caused by volcanic activity.

13.

What is suspension?

a)

Suspension refers to a type of musical composition that features a steady beat.

b)

Suspension is a term used in abrasion process to describe a rocks movement in a certain river.

c)

Suspension is a mixture in which solid particles are dispersed in a liquid or gas, but not dissolved.

d)

Suspension is a type of bridge construction that uses is located near meanders

14.

Who is sir eru's grandma?

a)

Leo

b)

iceberg

c)

artic

d)

Titanic

15.

What happens if you fail in sir eru's test?

a)

you will get remedial

b)

you will be thrown in the river specifically the "meander"

c)

you will get smashed by a gigantic belly flop

d)

you will die