thermosphere
What is the thermosphere?
the layer closest to us
What important feature is found in the stratosphere?
ozone layer
What is one of the primary characteristics of the mesosphere?
It is the coldest layer of Earth's atmosphere.
What is a defining feature of the exosphere?
not a lot of air parcels
What is the troposphere?
The lowest layer of Earth's atmosphere where we live.
What natural phenomenon is visible in the thermosphere? (hint:lights)
Northern and Southern Lights (Auroras) occur in this layer.
What is the altitude range of the stratosphere?
This layer extends from about 10 to 50 kilometers above the Earth's surface.
What happens to meteors in the mesosphere?
Meteors burn up in this layer due to friction with air.
What is the approximate altitude range of the exosphere?
begins around 600 kilometers above Earth and extends into outer space.
What types of weather occur in the troposphere?
Weather phenomena such as clouds, rain, and storms occur here
What is the approximate maximum temperature found in the thermosphere?
can reach temperatures of up to 2,500°C (4,500°F) or higher
Which layer do commercial jets fly in?
Commercial jet aircraft typically fly at the lower levels of this layer.
What is the altitude range of the mesosphere?
This layer extends from about 50 to 85 kilometers above the Earth.
Why is the exosphere important for satellite technology?
Satellite communications are often conducted from this atmospheric layer.
What is the approximate height of the troposphere?
This layer extends from the Earth's surface to about 8 to 15 kilometers high.
What is the altitude range of the thermosphere?
This layer extends from about 85 to 600 kilometers above the Earth's surface
What is a key characteristic of the stratosphere?
The temperature decreases with altitude in this layer until reaching the stratosphere.
What unique condition exists in the mesosphere?
This layer has very thin air and strong winds that can exceed 300 km/h.
What are the conditions like in the exosphere?
This layer has minimal atmospheric pressure, allowing for deep space exploration.
What happens to temperature as you go higher in the troposphere?
The temperature in this layer generally decreases as altitude increases