Front

A mixture of gases that surround the Earth

Back

Atmosphere

Front

Which layer of the atmosphere has weather?

Back

troposphere

Front

The atmosphere is made up primarily of this gas: Nitrogen, Oxygen, Carbon Dioxide, Water Vapor

Back

Nitrogen

Front

What does the earth's atmosphere do? Options: help to regulate the temperature on Earth, Help UV rays to reach the Earth's surface, Creates meteors in the sky, Keep ocean waters cold

Back

help to regulate the temperature on Earth

Front

What is the function of the ozone layer? Options: to allow UV rays to get to Earth, to block UV rays from getting to Earth, To keep oxygen in, to allow meteors to get to Earth

Back

to block UV rays from getting to Earth

Front

What is the greenhouse effect?

Back

The warming of a planet due to trapped heat (infrared rays).

Front

Which of the following are greenhouse gases? Carbon dioxide, Methane, Water vapor

Back

All answers are correct

Front

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

Back

true

Front

Without the Greenhouse Effect the Earth would be

Back

cold

Front

What TREND does the graph show us?

Back

the earth's temperature has steadily rising since the 1960s