7.3.1-Blessing Flashcards
Atmosphere:
Definition:An atmosphere is the layers of gases surrounding a planet or other celestial body. Earth’s atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.
Altitude:
Definition:
the height of an object or point in relation to sea level or ground level.
Destiny
Definition:
the events that will necessarily happen to a particular person or thing in the future.
Troposphere
Definition:
the lowest region of the atmosphere, extending from the earth’s surface to a height of about 3.7–6.2 miles (6–10 km), which is the lower boundary of the stratosphere.
Stratosphere
Definition:the layer of the earth’s atmosphere above the troposphere, extending to about 32 miles (50 km) above the earth’s surface (the lower boundary of the mesosphere).
Mesosphere
Definition:
the region of the earth’s atmosphere above the stratosphere and below the thermosphere, between about 30 and 50 miles (50 and 80 km) in altitude.
Thermosphere
Definition:The thermosphere is a layer of Earth’s atmosphere that is directly above the mesosphere and below the exosphere. It extends from about 90 km (56 miles) to between 500 and 1,000 km (311 to 621 miles) above our planet.
Exosphere
Definition: the outermost region of a planet’s atmosphere.
Temperature
Definition:
a body temperature above the normal; fever.
Nitrogen
Definition
Carbon Dioxide
Definition
Oxygen
Definition
altitude
Definition
density
Definition
air pressure
Definition
concentration
Definition