Earth's Atmosphere Crossword

thin layer of gases surrounding Earth
region within the mesosphere and thermosphere containing ions
area of the stratosphere with a high concentration of ozone
atmospheric layer directly above the troposphere
atmospheric layer closest to Earth's surface
gaseous form of water
transfer of thermal energy by collisions between particles of matter
transfer of thermal energy by the movement of matter from one place to another
transfer of energy by electromagnetic waves
layer of cooler air is trapped by a layer of warmer air above it
narrow band of high winds
wind that blows from the land to the sea
cold winds that blow from the east to the west near the North and South Poles
wind that blows from the sea to the land
steady winds that flow toward the equator from east to west
steady winds that flow from west to east
movement of air from high-pressure to low-pressure
results from sulfur dioxide and nitrogen oxides combining with moisture in the atmosphere
contamination of air by harmful substances
mixture of dust, acids and other chemicals that can be harmful to health
interaction between sunlight and chemicals in the air