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Hydrology Unit- S6E3

Total questions: 32

Worksheet time: 16mins

Name
Class
Date
1.

Underwater volcanoes/mountains are called:

a)

Abyssal Plain

b)

Mid-Ocean Ridges

c)

Seamounts

d)

Ocean Trenches

2.

Land that drops down steeply at the edge of a continental shelf is called:

a)

Volcanic Island

b)

Mid-Ocean Ridge

c)

Abyssal Plain

d)

Contental Slope

3.

A wide, flat area of the ocean floor that is covered with a thick layer of sediment.

a)

Abyssal Plain

b)

Mid-Ocean Ridge

c)

Continental Shelf

d)

Continental Slope

4.

An underwater volcano tall enough to reach above the surface is called:

a)

Ocean Trench

b)

Continental Shelf

c)

Abyssal Plain

d)

Volcanic Island

5.

Flat or gently sloping land that lies submerged around the edges of a continent and that extends from the shorline to the continental slope is called:

a)

Volcanic Island

b)

Ocean Trench

c)

Continental Shelf

d)

Continental Slope

6.

A chain of mountains that run through an ocean basin which molten rock from deep within the earth has risen up to form is called:

a)

Mid-Ocean Ridge

b)

Continental Shelf

c)

Ocean Trench

d)

Abyssal Plain

7.

On this question, you must select the two correct answers to make this statement true.  __________equipment has been used to help us understand the physical features of the ocean floor called ocean________________.

a)

Radar/Highlights

b)

Radar/Topography

c)

Sonar/Highlights

d)

Sonar/Topography

8.

Narrow, steep-sided clefts in the ocean floor are called a/an:

a)

Abyssal Plain

b)

Volcanic Island

c)

Continental Shelf

d)

Ocean Trench

9.

What percentage of Earth's water is saltwater?

a)

100%

b)

97%

c)

25%

d)

3%

10.

What percentage of Earth's freshwater is available to humans and animals?

a)

97%

b)

25%

c)

1%

d)

%3

11.

What percentage of Earth's water is freshwater?

A

a)

97%

b)

1%

c)

25%

d)

3%

12.

Based on what we have learned, which form represents the greatest amount of Earth's freshwater?

a)

Lakes

b)

Rivers

c)

Glaciers/Ice Caps

d)

Swamps/Wetlands

13.

Put the following forms of water in order from the smallest to the largest proportions: glaciers/ice caps, groundwater, rivers/lakes, and saltwater.

a)

Rivers/Lakes, Groundwater, Glaciers/Ice Caps, Saltwater

b)

Saltwater, Rivers/Lakes, Groundwater, Glaciers/Ice Caps

c)

Glaciers/Ice Caps, Groundwater, Saltwater, Rivers/Lakes

d)

Groundwater, Saltwater, Rivers/Lakes, Glaciers/Ice Caps

14.

Water never leaves the earth. It is constantly being cycled through the atmosphere, ocean and land. This process, known as the Water Cycle is driven by what?

a)

Moon Phases

b)

Tides

c)

Ocean Currents

d)

The Sun

15.

Snow falling from the clouds is a form of:

a)

Transpiration

b)

Precipitation

c)

Evaporation

d)

Condensation

16.

Wet clothes drying on a clothesline on a sunny day is an example of:

a)

Evaporation

b)

Condensation

c)

Precipitation

d)

Transpiration

17.

Water droplets forming on the outside of a cold glass of sweet tea is an example of:

a)

Precipation

b)

Evaporation

c)

Transpiration

d)

Condensation

18.

The process when water in leaves and plants evaporates into the atmosphere is called:

a)

Transpiration

b)

Evaporation

c)

Precipitation

d)

Condensation

19.

Which processes could be considered opposites?

a)

Condensation and Precipitation

b)

Evaporation and Transpiration

c)

Evaporation and Condensation

d)

Precipation and Transpiration

20.

If water would travel through the water cycle from a puddle in your front yard to the ocean, what would be the proper sequence of steps for this to happen?

a)

Precipitation, Condensation, Evaporation, Ocean, Runoff

b)

Evaporation, Condensation, Precipitation, Runoff, Ocean

c)

Evaporation, Precipitation, Condensation, Ocean, Runoff

d)

Condensation, Evaporation, Precipitation, Runoff, Ocean

21.

The daily rise and fall of Earth's waters on its coastlines are called:

a)

Ocean Currents

b)

Waves

c)

Tides

d)

Eclipses

22.

On this questions, you must select the two correct answers to make this statement true.    The ___________________ and the __________________________ cause the ocean and sea water to bulge producing tides.

a)

Proximity of Jupiter and Gravitational Pull From the Moon

b)

Gravational Pull From the Moon and Rotation of the Earth

c)

Alignment of Mars and Venus and Proximity of Jupiter

d)

Rotation of the Earth and Solar Flares

23.

Energy moving through the water is called:

a)

Tide

b)

Current

c)

Wave

d)

Hurricane

24.

This diagram represents a:

a)

Spring Tide

b)

Lunar Eclipse

c)

Neap Tide

d)

Solar Eclipse

25.

This diagram represents:

a)

Solar Eclipse

b)

Lunar Eclipse

c)

Neap Tide

d)

Spring Tide

26.

Number 4 represents:

a)

Amplitude of a wave

b)

Wavelength of a wave

c)

Crest of a wave

d)

Trough of a wave

27.

Number 3 represents:

a)

Wavelength of a wave

b)

Crest of a wave

c)

Trough of a wave

d)

Amplitude of a wave

28.

A mass of moving water that distributes heat and nutrients around the globe:

a)

Tide

b)

Wave

c)

Current

d)

Tsunami

29.

This type of ocean current is driven by differences in density:

a)

Surface Current

b)

Rip Current

c)

Longshore Current

d)

Deep Current

30.

This type of current carries warm water away from the equator and cool water away from the poles. Due to this action, this type of current produces moderate global temperatures.

a)

Rip Current

b)

Longshore Current

c)

Surface Current

d)

Deep Current

31.

The length of a wave is NOT affected by:

a)

Distance the wind blows across the water

b)

Length and time the wind blows across the water

c)

Strength of the wind (how hard it is blowing).

d)

Salinity of the water.

32.

Locate the Gulf Stream Current on the map and choose the statement below that is true: 

a)

The Gulf Stream impacts the weather in California.

b)

The Gulf Stream impacts the weather in Australia.

c)

The Gulf Stream impacts the weather in Europe.

d)

The Gulf Stream impacts the weather in South America.