Water Unit Vocabulary Test Flashcards

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1
Q

Aquatic

A

Relating to water, living near or in water or taking place in water!

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2
Q

Biosphere

A

The layer of life that is on our planet – includes all land and water life!

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3
Q

Creek

A

A small channel in which water flows!

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4
Q

Disposal

A

The throwing out of material that is seen as not useful!

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5
Q

Ecosystem

A

The interaction of both living and non-living things!

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6
Q

Endangered

A

A species that is seriously at risk of extinction!

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7
Q

Entanglement

A

The interaction of wildlife with garbage or other human-produced materials that traps, harms or kills wildlife!

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8
Q

Environmental Impact

A

The influence of human activities upon ecosystems and the biosphere!

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9
Q

Non‐renewable

A

A resource that is being used at a rate that is far faster than it is produced!

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10
Q

Potable

A

Safe to drink!

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11
Q

Pollutants

A

Substances that have a negative effect on the environment!

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12
Q

Renewable

A

Resources that are replaced or produced at a rate greater than being used!

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13
Q

Reservoirs

A

A large natural or artificial body of water that is used as a source of drinking water!

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14
Q

Resources

A

Any material, money, stock or personnel that is used by humans to make things easier!

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15
Q

River

A

A large flowing body of water usually with tributaries and ending at a another river, lake or ocean!

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16
Q

Sewage

A

The water that has a lot of fecal matter and urine!

17
Q

Surface Water

A

Water that flows or sits on the surface of the land!

18
Q

Toxins

A

Materials that make living things less healthy, sick or dead!

19
Q

Water Advisory

A

A notice that is given to people when the water is not fully safe to drink or use!

20
Q

Watershed

A

The area of land that drains into a river, lake or ocean!

21
Q

Water Table

A

The point at which the soil or ground becomes saturated with water!

22
Q

Wetlands

A

Areas of ground in which the water table is at or near the surface of the land!

23
Q

Algae Bloom

A

An algal bloom or marine bloom or water bloom is a rapid increase in the
population of algae in an aquatic system!

24
Q

Detritus

A

The remains of dead organic matter – both plant and animal – can contain fecal matter!

25
Q

Estuary

A

The mouth of a river that has fresh and salt water and has tides (movement of water)!

26
Q

Glaciers

A

Large areas of thick ice that accumulate over a long period of time and flow slowly over the surface of the land!

27
Q

Grey Water

A

Relatively clean waste water from sinks, showers, baths and washing machines!

28
Q

Ground Water

A

Water that is below the surface of the land and can flow or accumulate!

29
Q

Hydrosphere

A

Layer of water that is on and around the planet!

30
Q

Ice Caps (Continental Glaciers)

A

These are large accumulations of ice and snow that are on
the land and cover large areas of the surface – Greenland and Antarctica have large continental glaciers!

31
Q

Infiltration

A

The seeping, soaking or percolating of a fluid into the ground or other semi-solid
material!

32
Q

Leaching

A

The draining away of material by action of rainwater through soil, rock or garbage!

33
Q

Riparian zone

A

The area between the river and the land – the river bank!

34
Q

River Delta

A

The sediment that is deposited at the mouth of a river!

35
Q

Saline

A

Having a lot of dissolved salt saline water is sometimes called saltwater!

36
Q

Solid Waste

A

Any material that is being disposed of by humans or the solid/semisolid by-product of human activity!

37
Q

Storm Drain

A

The opening to a municipal sewer system usually found along a roadway or other
paved urban/suburban areas designed to capture excess runoff or groundwater!

38
Q

Tributaries

A

Water courses that flow into another, larger river or creek!