Layers of the Atmosphere

Front

Which layer of the atmosphere do we live in? Options: troposphere, mesosphere, thermosphere, exosphere

Back

troposphere

Front

Which layers of the atmosphere are the hottest? Options: troposphere & thermosphere, stratosphere & thermosphere, mesosphere & thermosphere, troposphere & stratosphere

Back

stratosphere & thermosphere

Front

Which layer is known as the weather layer? Options: stratopshere, thermosphere, mesosphere, troposphere

Back

troposphere

Front

Which layer of the atmosphere contains both the ionosphere and the exosphere? Options: troposphere, stratosphere, mesosphere, thermosphere

Back

thermosphere

Front

Which layer of the atmosphere contains a special form of oxygen called the ozone layer? Options: mesosphere, stratosphere, thermosphere, ionosphere

Back

stratosphere

Front

What happens to the density (thickness)/ air pressure of the air as you increase in altitude?

Back

density decreases

Front

What is the third layer of the atmosphere from the ground called? Options: thermosphere, mesosphere, troposphere, stratosphere

Back

mesosphere

Front

What are the two most abundant gases in earth's atmosphere?

Back

nitrogen & oxygen

Front

Which layer of the atmosphere is used to bounce radio signals across the earth? Options: ionosphere, stratosphere, mesosphere, troposphere

Back

ionosphere

Front

What is the coldest layer of the atmosphere? Options: troposphere, mesosphere, stratosphere, thermosphere

Back

mesosphere