Water Quality and Distribution Quiz

What percentage of Earth's water is found in the oceans?

• 50%

• 71%

• 97%

• 3%

What is the main difference between freshwater and saltwater?

• Freshwater is found in oceans.

• Saltwater is found in lakes.

• Freshwater contains salt.

• Saltwater contains salt.

What percentage of Earth's water is freshwater?

• 50%

• 71%

• 97%

• 3%

Tags

NGSS.MS-ESS2-4

What is the significance of water distribution on Earth?

• It determines the color of water.

• It tells us where we can find water.

• It changes the temperature of water.

• It affects the taste of water.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

What is the reading material primarily about?

• Water pollution

• Water distribution and quality

• Water temperature

• Water color

Tags

NGSS.MS-ESS3-1

What can paved surfaces in cities create?

• More trees

• More pollution

• More sunlight

• More rain

What is the final cleaning stage of water used for?

• Making ice

• Watering farms or golf courses

• Creating steam

• Filling aquariums

What is the main topic of the text?

• How to clean a swimming pool

• Water distribution and treatment

• The water cycle

• Types of water sports

Tags

NGSS.MS-ESS2-4

What is the first phase of filtration in wastewater treatment?

• Adding chemicals

• Filtering out solids and debris

• Heating the water

• Cooling the water

What do water filters remove from water to make it safe to drink?

• Fish

• Large particles and chemicals

• Salt

• Leaves