Front

This type of cloud is thin, wispy, and made of ice crystals. Options: cumulus cloud, stratus cloud, cirrus cloud, cumulonimbus cloud

Back

cirrus cloud

Front

The temperature at which water vapor condenses is the

Back

dew point

Front

What are the four classes of clouds based on altitude? Options: cirrus, nimbus, stratus, cumulus, low, middle, high, vertically developed,  troposphere, stratosphere, mesosphere , thermosphere, classes of clouds are not based on altitude

Back

low, middle, high, vertically developed

Front

Which of these is NOT a way in which clouds affect climate? Options: clouds cool Earth's surface, clouds warm Earth's surface, clouds deliver precipitation, clouds block all harmful radiation

Back

clouds block all harmful radiation

Front

This type of cloud is thin and flat, and the edges are not clearly defined. Options: cirrus cloud, cumulus cloud, stratus cloud, cumulonimbus cloud

Back

stratus cloud

Front

This type of cloud is thick and puffy on top, and generally flat on the bottom. It has well-defined edges and can change shape rapidly.

Back

cumulus cloud

Front

Why doesn't cloud formation take place until the dew-point temperature is reached?

Back

because dew-point is the temperature at which water vapor condenses into water droplets

Front

Nimbostratus and cumulonimbus clouds can signal what type of upcoming weather?

Back

rainy weather

Front

Cumulus and cirrus clouds can signal what type of upcoming weather?

Back

fair skies

Front

Which of the following is an example of a cloud of vertical development? Options: nimbostratus cloud, cumulonimbus cloud, cirrus cloud, stratus cloud

Back

cumulonimbus cloud