The Basics of Freshwater Crash Course Kids 14.1

Front

What do geographers study?

Back

Geographers study Earth's physical features.

Front

Where is most of the water on Earth found?

Back

Most of the water on Earth is found in oceans.

Front

What percentage of the Earth's water supply is freshwater?

Back

1% of the Earth's water supply is freshwater.

Tags

NGSS.MS-ESS2-4

Front

What percentage of Earth's available freshwater is in the Great Lakes?

Back

20% of Earth's available freshwater is in the Great Lakes.

Tags

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Front

What is the main physical feature that geographers are interested in?

Back

Geographers are mainly interested in mountains.

Front

What are the three main types of freshwater sources?

Back

The three main types of freshwater sources are rivers, lakes, and groundwater.

Tags

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Front

What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth.

Tags

NGSS.MS-ESS2-4

Front

Why is freshwater important for ecosystems?

Back

Freshwater is crucial for ecosystems as it supports plant and animal life and maintains biodiversity.

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Front

What human activities can impact freshwater resources?

Back

Human activities such as pollution, over-extraction, and deforestation can negatively impact freshwater resources.

Tags

NGSS.MS-ESS3-4

Front

What is the difference between renewable and non-renewable water resources?

Back

Renewable water resources can be replenished naturally, while non-renewable water resources are finite and cannot be replaced.