Understanding Water and Freshwater

Understanding Water and Freshwater

Assessment

Interactive Video

Biology, Science, Geography

4th - 8th Grade

Easy

Created by

Sophia Harris

Used 34+ times

FREE Resource

The video discusses the essential role of water in sustaining life, emphasizing that while most of Earth's water is saltwater, living organisms require freshwater to survive. It explains the limited availability of accessible freshwater, highlighting major sources like the Great Lakes. The video also underscores the importance of conserving freshwater due to its scarcity and necessity for human and animal life.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one of the most essential substances that all living things need to survive?

Water

Oxygen

Soil

Sunlight

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why can't humans survive on saltwater?

It evaporates quickly.

It is not available in large quantities.

It is too cold.

It contains too much salt for our bodies to process.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of Earth's water is freshwater?

97%

50%

10%

3%

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where is most of Earth's freshwater found?

In the atmosphere

In deserts

In the oceans

In glaciers and underground

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do geographers use to study Earth's physical features?

Maps

Telescopes

Microscopes

Satellites

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a major source of freshwater in North America?

The Pacific Ocean

The Sahara Desert

The Great Lakes

The Amazon River

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

20%

50%

10%

5%

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