4.21 DOL

Which of the following are greenhouse gases? Choose all that apply

• Carbon dioxide

• Water Vapor

• Methane

• Carbon dioxide

The Earth acts like a greenhouse that catches and traps heat from the sun.

• true

• false

What happens to the temperature if more greenhouse gases are released into the atmosphere?

• The temperature goes up

• The temperature goes down

Without the Greenhouse Effect, the Earth would be..

• warm

• cold

• dead

• the same

All of the radiation from the Sun is absorbed by the water on Earth.

• True

• False

What is the greenhouse effect? Choose the best answer.

• The warming of a planet due to trapped radiation.

• The cooling of Earth due to air pollution.

• The heating of a solid, such as a rock

• The warming of a planet due to burning fossil fuels.