clouds
clouds are made up of these tiny things
what is water droplets
Measures air temperature
what is a thermometer
this natural process occurs when water continually moves through the oceans, lands, and atmosphere
what is water cycle
true or false: winds are caused by heating and cooling of air masses
what is true
clouds near the ground are called
what is fog
these clouds form in layers
What is stratus
measures wind direction
what is weather vane
as water vapor cools it _____________ which forms liquid water.
what is condenses
wind is the differences in air temperature and ?
what is pressure?
a change in state from gas to liquid is called
what is condensation
these clouds are feather-like and wispy
what is cirrus
measures wind speed
What is anemometer
the three main parts of the water cycle are evaporation, condensation, and ___________
what is precipitation
cold air rises or lowers
what is lowers
water and snow are types of
what is precipitation
these clouds are fluffy with flat bottoms
what is cummulus
measures air pressure
what is a barometer
the amount of water vapor in the air
what is humidity
warm air is more or less dense than cool air
what is less
air pressure is created by temperature, gravity, or winds
what is gravity
these clouds look dark grey or black when they get full
what is cumulus
what does a psychrometer measure?
What is relative humidity
temperature, air pressure, wind speed,wind direction, humidity, and precipitation are ________________;things that can change
what are variables
temperature at which air is saturated and condensation can occur
what is dew point?
increase in altitude increases or decreases air pressure
what is decreases