• mesosphere

• thermosphere

• troposphere

• stratosphere

Tags

NGSS.MS-ESS2-5

• oxygen: gray; nitrogen: white

• oxygen: white; nitrogen: gray

• oxygen: black; nitrogen: gray

• oxygen: black; nitrogen: white

Which gas in Earth’s atmosphere changes into droplets of water during condensation that eventually develop into clouds?

• carbon dioxide

• nitrogen

• oxygen

• water vapor

Tags

NGSS.MS-ESS2-4

• argon

• carbon dioxide

• nitrogen

• oxygen

Mark notices that the tire swing in his backyard had water collected in it. From where did the water most likely come?

• condensation

• evaporation

• precipitation

• runoff

Tags

NGSS.MS-ESS2-4

Wet clothes left in the Sun dry quickly. What step in the process of the water cycle helps the clothes dry?

• condensation

• evaporation

• precipitation

• runoff

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Which is considered runoff in the water cycle?

• Water vapor cools and turns into clouds.

• Water falls as rain, snow, or sleet from the clouds

• Water falls to Earth, and it flows over land into lakes and streams.

• Water changes into water vapor from oceans, lakes, and streams.

Tags

NGSS.MS-ESS2-4

A student observes droplets of water on the leaves of a rose plant in the morning. At noon, the student finds that the water droplets are no longer on the leaves.

Which statement explains why the water droplets vanish?

• Water warms on the leaves to form heavier water droplets.

• Water cools on the leaves to form water vapor.

• Sunlight causes the water droplets to condense.

• Sunlight causes the water droplets to evaporate.

Tags

NGSS.MS-ESS2-4

• energy created from cloud formation

• energy from the water

• energy from the Sun

• energy created from snowcaps

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

• Precipitation came from the surrounding air to the outside of the glass.

• The water vapor in the air outside of the glass condensed when it came in contact with the cooler surface of the glass.

• The water vapor in the air outside of the glass evaporated when it came in contact with the cooler surface of the glass.

• Moisture came from the inside of the glass and stayed on the outside of the glass.

Tags

NGSS.MS-PS3-4