Water

What type of pollution comes from multiple sources and is not easily identified? 

• Point source pollution
• Chemical source pollution
• Nonpoint source pollution
• Carbon source pollution

What type of pollution comes from a source that is easily identified?

• Point source

• Chemical source

• Nonpoint source

• Carbon source

The addition of harmful chemicals or substances to water is called:

• Water Quality
• Water additives
• Water pollution 
• Carbon pollution 

During the water cycle, polluted water can become clean again.

• True

• False

Which statement is correct?

• Point source pollution is the most damaging to the environment because you cannot find out where it is coming from and stop it.

• Nonpoint source pollution is the most damaging the environment because you can find out where it is coming from and stop it.

• Nonpoint source pollution is the most damaging to the environment because you cannot find out where it is coming from and stop it.

• Point source pollution is the most damaging the environment because you can find out where it is coming from and stop it.

Which of the following is NOT an example of point source pollution?

• A boat spilling oil in a lake

• A pipe leaking into a stream at a Wastewater treatment facility

• Salt contamination found in a river during the winter

• A factory dumping chemicals in a river

Which of the following is NOT an example of point source pollution?

• A boat spilling oil in a lake

• A pipe leaking into a stream at a Wastewater treatment facility

• Salt contamination found in a river during the winter

• A factory dumping chemicals in a river

Which of the following is something that can affect water quality?

• Natural occurrences- weather, earthquakes
• The way people use water
• Ocean waves
• Both A and B

Which of the following is not a part of the water cycle?

• Transpiration

• Condensation

• Precipitation

• Respiration

Which of the following is NOT an example of point source pollution?

• A boat spilling oil in a lake

• A pipe leaking into a stream at a Wastewater treatment facility

• Salt contamination found in a river during the winter

• A factory dumping chemicals in a river