Science 7- Quiz #2

It is a material found on Earth that are used to meet peoples need.

• Natural Resources

• Renewable Resources

• Non-Renewable Resources

• Sustainability

It is caused by the combination of small particles called pollutants and gases in the air

• Greenhouse Gases

• Global Warming

• Air Pollution

• Ozone Depletion

It is a main source of energy of the Earth

• Sun

• Heat

• Electricity

• Energy

It affects the atmosphere because of the chemicals or harmful gases being produced

• Ozone Depletion

• Human Activities

• Air Pollution

• Global Warming

The following examples are non-renewable EXCEPT.

• Coil

• Crude

• Land for Agriculture

• Natural Gas

A layer of the atmosphere that means layer

• Strato

• Meso

• Thermo

• Tropo

It is on of the primary cause of Global Warming

• Greenhouse Gases

• Ozone Depletion

• Air Pollution

• Global Warming

These are the materials that cannot be replaced easily or don't have the potential to be replaced over time

• Natural Resources

• Renewable Resources

• Inexhaustible Resources

• Non-Renewable Resources

A layer of the atmosphere that means Middle

• Strato

• Meso

• Tropo

• Thermo

It is a part of the layers of the atmosphere that is made of a gas particles charged by solar energy

• Ionosphere

• Thermosphere

• Troposphere

• Mesosphere