Water Distribution

Water distribution on Earth

study and revise science every day . ​

Multiple Choice

What is the porcent of water on the Earth?

• 60%

• 70%

• 20%

Multiple Choice

The Earth is called the blue planet

• false

• true

Multiple Choice

Ocean water is______

• salty

• fresh

​Some text here about the topic of discussion.

water distribution on Earth

​

Multiple Choice

Lakes contains_______

• fresh water

• salt water

Multiple Choice

The ocean water is safe to drink

• true

• false

Multiple Choice

The majority of Earth's total water is found in _______________.

• Fresh water lakes

• Glaciers

• Oceans

• Saline groundwater

Multiple Select

Which of these reservoirs are usable and easy to access?

• saline lakes

• fresh lakes

• glaciers

• rivers

Multiple Choice

Approximately what percent of earth water is salt water

• 87

• 79

• 97

• 9

Multiple Choice

What percent of Earth's freshwater is available for humans to use?

• less than 1

• 97

• 3

• 79

Multiple Choice

Where is most of the freshwater found on Earth?

• lakes

• glaciers

• oceans

• rivers

Multiple Choice

Which represents the distribution of water on Earth?

• 3% freshwater, 97% salt water

• 97% freshwater, 3% salt water

• 71% freshwater, 29% salt water

• 29% freshwater, 71% salt water

Poll

self assessment : I can describe the distribution of water on Earth

• strongly yes

• yes

• I need more practice