Watersheds and Human Impact

What is a watershed?

• Water in an area
• Water that flows into a river or stream
• Land that water flows over and through
• Water that is salty

Tags

NGSS.MS-ESS2-4

What is all the water that runs off the surface of the land and washes into rivers, streams, and other waterways called?

• Runoff
• Storm Drain
• Surface Water
• Tributary

Tags

NGSS.MS-ESS2-4

What is the type of water that moves underground?

• surface water
• water table
• groundwater
• watershed

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

A ___________________ is the area of land where the surface water and groundwater drain into a particular body of water; separated from other watersheds by drainage divides

• village creek

• gully

• stream channel

• watershed

Tags

NGSS.MS-ESS2-4

Wastes produced by agriculture, households, industry, mining, and other human activities can end up in ______________.

• groundwater
• streams and rivers
• oceans
• All of these choices

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NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

What occurs when used engine oil is poured into the pit in the ground?

• The oil remains sealed in the small disposal pit and does not affect the groundwater.

• The oil seeps through the soil until it leaks into the groundwater

• The oil seeps through the soil but stops before it reaches the groundwater

• The oil creates a barrier in Mrs. Dyess' room

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NGSS.MS-ESS3-3

Fertilizer can seep through the ground to reach groundwater, what effect can it have?

• Fertilizer can cause groundwater to reverse flow

• Fertilizer can cause groundwater to freeze

• Fertilizer can cause groundwater to become undrinkable

• It will seep into the school

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NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

What is a watershed?

• Land that collects and channels water froma small body of water to a larger body of water
• the shape of the land determined by elevation
• A natural stream of water of considerable  volume
• a river and all its tributaries

Tags

NGSS.MS-ESS2-4

The water that fills lakes and rivers

• groundwater
• surface water
• water table
• saturated zone

Tags

NGSS.MS-ESS2-4

An area of permeable layer of rock or soil that holds a large amount of water in the saturated zone is called what?

• Aquifer
• Spring
• Well
• Reservoir

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1