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AIG Cloud Formation

AIG Cloud Formation

Assessment

Interactive Video

Science

7th Grade

Practice Problem

Hard

Created by

Timothy Romine

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a cloud primarily composed of?

A mass of water vapor

A mass of condensed water droplets

A mass of ice crystals

A mass of atmospheric gases

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a key condition for cloud formation?

Decreasing altitude and increasing temperature

Stable atmospheric conditions and low humidity

Lifting air and decreasing temperature with altitude

High atmospheric pressure and absence of water vapor

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to water vapor at the Lifting Condensation Level (LCL) and Dew Point (DP)?

It evaporates into a gaseous state.

It freezes into ice crystals.

It changes phase from vapor to liquid water.

It becomes less dense and rises further.

4.

MULTIPLE CHOICE QUESTION

30 sec • Ungraded

Are you enjoying the video lesson?

Yes

No

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary role of Cloud Condensation Nuclei (CCN) in cloud formation?

To absorb solar radiation and heat the atmosphere.

To act as a catalyst for water vapor to condense into liquid water.

To increase the atmospheric pressure at high altitudes.

To prevent the formation of water droplets.

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