Liquid water changes into water vapor.

• condensation
• evaporation
• sublimation
• freezing

These clouds are the closest to the ground. Their name means layer- or sheet like. They bring rain or snow and cover most of the sky. 

• Cirrus
• Stratus
• Cumulonimbus
• Cumulus

They are highest clouds in the sky. They look curly, white and feathery. Usually mean good weather.

• Cumulus
• Cumulonimbus
• Cirrus
• Stratus

Clouds are classified by their

• color and size
• color and shape
• height and size
• height and shape

Clouds form when...

• liquid water is heated and evaporates to become water vapor in the atmosphere.
• water vapor in the atmosphere cools and condenses becoming water droplets in the atmosphere
• water droplets float upwards and gather together in the atmosphere to form a cloud.

what of the clouds is listed right

• Stratus,Cirrus,

  Cumulus,Nimbus,

  Alto

• Stratus,Cumulus,

  Cirrus,Alto,Nimbus

• Cirrus,Cumulus,Stratus,

  Alto,Nimbus

what type of clouds is this one name

• cumulus

• stratus

• cirrus

_______ clouds look like cotton balls and often associated with fair weather.

• stratus

• cirrus
• cumulus
• cumulonimbus