Properties of Earth's Atmosphere

Front

Which of these statements BEST describes (explains) temperature as elevation in the atmosphere increases? Temperature remains constant with elevation in the thermosphere. Temperature remains constant with elevation in the mesosphere. Temperature generally decreases with elevation in the stratosphere. Temperature generally decreases with elevation in the troposphere.

Back

Temperature generally decreases with elevation in the troposphere.

Front

In which layer of Earth’s atmosphere does weather occur?

Back

troposphere

Front

What are the 2 most abundant gases in Earth's atmosphere?

Back

nitrogen and oxygen

Front

The bottom layer of the atmosphere, where almost all weather occurs, is the

Back

Troposphere

Front

Layer of the atmosphere closest to Earth's surface

Back

Troposphere

Front

The coldest layer of the atmosphere is the ________.

Back

Mesosphere

Front

As altitude increases, air pressure ___________.

Back

decreases

Front

Which of the following would be the best description of the atmosphere? A mixture of gases in space, Where airplanes fly, Layers of moisture that surround the Earth, Layers of gases that surround the Earth

Back

Layers of gases that surround the Earth

Front

How is the stratosphere different from the troposphere?

Back

The temperature of the Stratosphere warms as altitude increases and in the Troposphere the temperature cools as altitude increases.

Front

What is the correct order of layers for the atmosphere? Options: Thermosphere, Stratosphere, Mesosphere, Troposphere; Thermosphere, Troposphere, Mesosphere, Stratosphere; Troposphere, Stratosphere, Mesosphere, Thermosphere; Troposphere, Stratosphere, Thermosphere, Mesosphere

Back

Troposphere, Stratosphere, Mesosphere, Thermosphere