Q3 Exam Review

A gas in the earth's atmosphere that absorbs heat leaving the earth's surface.

• Gasoline
• Greenhouse gas
• Laughing gas
• Gas-x

Energy that cannot be replaced in our lifetime is

• Renewable
• Nonrenewable
• Natural

Which is NOT an alternative energy source?

• Solar
• Bioenergy
• Petroleum
• Wind

What are the three main components of a water tower?

• Pump, tank, distribution system

• Pump, solar panel, barometer
• Reservoir, river, filter
• Pump, filter, reservoir

What 1969 event sparked interest in reducing water pollution?

• Gulf Oil Spill
• Cuyahoga River Fire
• Sewage leak into Chesapeake Bay

What is the largest source of water pollution?

• Farmland runoff
• Oil spills
• Ship repair
• Offshore drilling

All ocean pollutants are caused by humans.

• True
• False

Anything dumped into the ocean dilutes/spreads until it is no longer a problem.

• True
• False

An example of point source pollution would be:

• Algae bloom
• Sediment
• Farm pesticides
• A leaking landfill

Which is a common non-chemical pollutant?

• Heat
• Garbage
• Sediment
• All of the above