7.11A Groundwater and Human Impact

Front

What is runoff?

Back

Runoff is all the water that runs off the surface of the land and washes into rivers, streams, and other waterways.

Tags

NGSS.MS-ESS2-4

Front

What is a watershed?

Back

A watershed is land that water flows over and through, collecting and channeling water from a small body of water to a larger body of water.

Tags

NGSS.MS-ESS2-4

Front

What are pollutants?

Back

Pollutants are harmful substances that can enter water bodies and negatively affect the ecosystem.

Tags

NGSS.MS-ESS3-3

NGSS.MS-LS2-5

Front

What is point-source water pollution?

Back

Point-source water pollution comes from a single, identifiable source, such as runoff from a factory.

Tags

NGSS.MS-ESS3-3

Front

What is nonpoint-source water pollution?

Back

Nonpoint-source water pollution comes from multiple sources and is often caused by rainfall or snowmelt moving over and through the ground.

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

Front

How do pollutants affect local pond life?

Back

Pollutants can harm local pond life by contaminating the water, leading to health issues or death for aquatic organisms.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

Front

What is surface water?

Back

Surface water is the water that collects on the surface of the ground, including rivers, lakes, and streams.

Tags

NGSS.MS-ESS2-4

Front

What is the role of a watershed in the water cycle?

Back

A watershed collects precipitation and channels it to larger bodies of water, playing a crucial role in the water cycle.

Tags

NGSS.MS-ESS2-4

Front

What is the difference between a river and its tributaries?

Back

A river is a natural stream of water of considerable volume, while tributaries are smaller streams that flow into a larger river.

Front

What is the impact of urbanization on watersheds?

Back

Urbanization can increase runoff and pollution, leading to negative effects on water quality and local ecosystems.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-4