Quiz about GROUNDWATER

Question 1

Use the diagram that shows a river basin with three parts labeled X, Y, and Z to answer the question. What process is occurring at the location labeled Z?

Accepted Answer

infiltration

Answer

condensation

Answer

evaporation

Answer

transpiration

Question 2

Which weather term is considered a form of precipitation?

Accepted Answer

sleet

Answer

dew

Answer

fog

Answer

frost

Question 3

The diagram represents the water cycle. Which labeled process represents transpiration?

Accepted Answer

process C

Answer

process A

Answer

process B

Answer

process D

Question 4

The flow chart represents the water cycle.What is the next phase in the water cycle as indicated by the question mark?

evaporation-------condensation------

precipitation-----runoff------ ?

Accepted Answer

evaporation

Answer

condensation

Answer

precipitation

Answer

run-off

Question 5

In which area would the rate of evaporation be the lowest?

Accepted Answer

over the desert

Answer

over the ocean

Answer

over the mountains

Answer

over the rainforest

Question 6

Water forms on the outside of a glass of iced tea on a hot day. What process causes the water to form?

Accepted Answer

condensation

Answer

evaporation

Answer

precipitation

Answer

transpiration

Question 7

Which statement is true about a watershed?

Accepted Answer

It drains water into lakes and rivers

Answer

It is used to store rainwater.

Answer

It is surrounded by water on all sides.

Answer

It is an underground reservoir of freshwater.

Question 8

When does groundwater become surface water?

Accepted Answer

when the water table intersects with the surface of the soil

Answer

when artificial ponds are created

Answer

when topsoil vegetation increases

Answer

when the top soil layers become more porous

Question 9

Which statement is true about both groundwater and surface water?

Accepted Answer

Rainwater forms both the groundwater and the surface water.

Answer

The groundwater and the surface water together form a drainage basin.

Answer

The water levels of both the groundwater and the surface water stay stable.

Answer

Both the groundwater and the surface water are purified as they soak through the soil layers.

Question 10

On Earth, what process generates most of the water vapor?

Accepted Answer

evaporation

Answer

condensation

Answer

precipitation

Answer

transpiration

Question 11

Scientific studies state that most of the water (97%) found on Earth is saltwater. The remaining 3% is fresh water, of which, approximately 77% is frozen. Based on this information, what can be inferred?

Accepted Answer

Most of the water available on Earth is located in oceans.

Answer

Freshwater forms most of Earth's water.

Answer

Most of the water available on Earth is in a frozen state

Answer

Water found in Earth's oceans is potable/drinkable.

Question 12

Study the diagram showing a cross section of the ground.Which term would best describe the area labeled Y?

Accepted Answer

zone of saturation

Answer

divide

Answer

watershed

Answer

zone of aeration

Question 13

Precipitation that does not permeate the ground runs off the surface quickly. It forms small streams that widen and become longer. Where does the water from these streams drain?

Accepted Answer

rivers

Answer

aquifers

Answer

springs

Answer

wells

Question 14

The table shows an estimate of the distribution of a portion of global water sources.Based on the table, approximately what percentage of water available on Earth is saline (salt water)?

Accepted Answer

97.436%

Answer

0.930%

Answer

0.936%

Answer

96.500%

Question 15

Review the diagram showing underground layers and wells.Which well is most likely to pump water?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 16

What is the mostimportant factor in influencing the rate of groundwater movement in an aquifer?

Accepted Answer

the permeability of the soil or rock in the aquifer

Answer

the location of the water table

Answer

the number of bio-indicators

Answer

the amount of pollutants in the aquifer

Question 17

A gardener was digging a hole to plant a tree after a day of heavy rain. She found that the soil was wet even after digging half a meter down. What category best describes the water present in the wet soil?

Accepted Answer

groundwater

Answer

biological water

Answer

saline water

Answer

surface water

Question 18

What is an aquifer?

Accepted Answer

An aquifer is an underground layer of permeable rock that holds water, allowing it to be used as a source of drinking water.

Answer

An aquifer is an above-ground layer of impermeable rock that holds water underground under pressure, causing geysers.

Answer

An aquifer is an above-ground layer of permeable rock that holds water, allowing it to be used as a source of drinking water.

Answer

An aquifer is an underground layer of impermeable rock that forces water to the surface, causing floods.

Question 19

Students in a science class are planning to make a rain garden near their school. A rain garden is constructed by digging a shallow hole and planting vegetation. Benefits of a rain garden include preserving clean rainwater, creating habitats, and preventing local flooding and pollution of ecosystems.

What procedure should the class use to select the best location for the rain garden?

Accepted Answer

Examine the hills and slope of the ground around the school, and place the rain garden at the bottom of the hills where rain collects.

Answer

Set up several rain gauges in the field around the school, and place the rain garden where the most rain falls.

Answer

Collect soil samples from around the school, and place the rain garden in the location where the soil has the most rocks.

Answer

Map out the locations of plant life around the school, and place the rain garden away from other plants.

Question 20

The image shows various groundwater zones.

In what zone will groundwater completely fill all the pores in the soil?

Accepted Answer

Zone D

Answer

Zone A

Answer

Zone B

Answer

Zone C

Question 21

The diagram shows the distribution of total global water and freshwater on Earth.What can be concluded from the diagram?

Accepted Answer

Most of the water available on Earth is not drinkable.

Answer

Most of the freshwater on Earth is in the oceans.

Answer

Most of the water available on Earth is freshwater.

Answer

Most of the groundwater is in the form of salt water.

Question 22

Which factor would best explain why the amount of water in an aquifer would decrease?

Accepted Answer

more people using water from the aquifer

Answer

higher amounts of precipitation in an area around the aquifer

Answer

water restrictions on groundwater use near the aquifer

Answer

an increase in the percolation of water above the aquifer

Question 23

Which statement best describes the hydrosphere?

Accepted Answer

It includes water on the Earth's surface, underground, and in the atmosphere

Answer

It includes only the water on the Earth's surface.

Answer

It includes only freshwater on the Earth's surface.

Answer

It includes fresh and salt water on the Earth's surface and underground.

Question 24

What effect does precipitation have on the water table?

Accepted Answer

Precipitation causes the water table to rise.

Answer

Precipitation causes the water table to lower.

Answer

Precipitation has no effect on the water table.

Answer

Precipitation keeps the water table at a constant level.

Question 25

What is the source of energy for the Earth's water cycle?

Accepted Answer

Sun's radiation

Answer

ocean currents

Answer

trade and prevailing winds

Answer

Moon's gravitational attraction

Question 26

Bella performs an experiment to study transpiration in the water cycle. She takes a plant cutting, pulls the plant stem down through a hole in a piece of cardboard, and seals the hole. The lower end of the stem is dipped in water, and the top part of the plant is covered with a clear plastic cup, as shown.After leaving the plant in a closet for one day, Bella finds a few water droplets on the inner walls of the plastic cup. How should Bella change the experimental design so that more water droplets are formed in the same amount of time?

Accepted Answer

Place the setup in direct sunlight.

Answer

Add more water to the bottom cup.

Answer

Make holes in the plastic cup that covers the plant.

Answer

Reduce the length of the plant covered by the plastic cup.

Question 27

Harry fills a plastic cup three-fourths full with water and covers the mouth of the cup tightly with plastic wrap. Harry then makes three holes in the plastic wrap and places the setup near the window. After an hour, the water level in the cup is lower.

What part of the water cycle is responsible for the change?

Accepted Answer

evaporation

Answer

condensation

Answer

precipitation

Answer

transpiration

GROUNDWATER

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