Chapter 11 Weather and the Water Cycle Flashcards
A blanket of air
Atmosphere
The layer closest to Earth’s surface
Troposphere
Weight of the atmosphere pressing down on Earth
Air pressure
A wind that results from a local difference in tempurature
Local wind
Global winds that always blow from the same dirrection
Prevailing winds
Water continuously moves from Earth’s surface to the atmosphere and bake to Earth
Water cycle
Liquid water changes to a gas
Evaporation
Gas changes to liquid water
Condensation
The amount of water vapor in the air
Humidity
Water that falls from the sky to Earth’s surface
Precipitation
Measures air tempurature
Thermometer
Measures humidity
Hygrometer
Measures air pressure
Barometer
Measures wind speed
Anemometer
Measures wind direction
Windsocks and wind vanes