Rivers and Streams

Front

What type of stream is characterized by both rooted and floating aquatic plants and algae?

Back

Mid-level stream

Front

Which statement is FALSE regarding erosion and water flow?

Back

Erosion is increased in areas of slower water flow.

Front

What is the process called when land is gradually wearing away?

Back

Erosion

Tags

NGSS.MS-ESS2-2

Front

In a straight stretch of river, where is the main force of the current usually located?

Back

In the middle of the river.

Front

What do we refer to as a pool in a river?

Back

The deepest sections of a river or stream.

Front

What are the three classifications of streams based on order?

Back

Low-order stream, mid-level stream, high-order stream.

Front

What is the primary factor that influences erosion in rivers?

Back

The speed of the water flow.

Tags

NGSS.MS-ESS2-2

Front

How do aquatic plants affect the ecosystem of a mid-level stream?

Back

They provide habitat and food for various aquatic organisms.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Front

What is the significance of pools in a river ecosystem?

Back

Pools provide habitat for fish and other aquatic life, and they can influence water temperature and sediment deposition.

Tags

NGSS.MS-LS2-4

Front

What is the relationship between stream order and stream size?

Back

Higher-order streams are generally larger and have more tributaries than lower-order streams.