Evaluation Guide No. 4 Greenhouse gases and characteristics

When do greenhouse gases cause global warming?

• When their concentration is decreased

• When there aren´t greenhouse gases

• When their concentration increase

• When greenhouse gas released in balance way

Which One of the Following Is Incorrect About the Greenhouse Effect?

• More is the emission of greenhouse gases, more is the temperature of the earth's atmosphere

• Increased emission of greenhouse gases is a natural process

• Life on earth is possible due to greenhouse effect

• Greenhouse effect is a natural process that maintains earth's temperature

What do greenhouse gases do in our atmosphere?

• They make the Earth cooler

• They block harmful radiation from reaching the Earth

• They are in the atmosphere and absorb the radiation.

• They keep all the air within the Earth

What do humans do that releases greenhouse gases into the atmosphere?

• Ride bikes and use solar energy

• Compete in the Olympics

• Taking care of natural resources

• Burning fossil fuels for electricity, heat, and transportation.

What are the 5 greenhouse gases?

• Methane, Ozone, Water Vapor, Nitrous Ozone

• Methane, Ozone, Water Vapor, Carbon Dioxide, Nitrous Oxide

• Water, Sun, Rain Earth, Ground

• Nitrous Oxide, Carbon Dioxide, Methane, Rain, Sun

What gas is most abundant?

• Ozone

• Methane

• Water Vapor

• Nitrogen

True or False? The Greenhouse effect is a Natural Process.

• True

• False

What greenhouse gas can come from humans?

• Carbon Dioxide

• Nitrous Oxide

• Methane

• Water Vapor

True or False: Water vapor is a greenhouse gas

• True

• False

The warming of the atmosphere by the trapping of heat being radiated to space is called

• Evaporation

• Condensation

• The greenhouse effect

• Radiation