5th Grade - SCIENCE - Chapter 5 Test Review Flashcards
If the earth were the size of an apple, the earth’s ____ would be thinner than the apple’s skin.
atmosphere
_____ helps water droplets and ice crystals in the clouds form rain, snow, and other precipitation.
Dust
Air pressure is greater on the ground, or surface of the ____ than in a hot air balloon.
earth
A snowstorm in Idaho takes place in the _____.
troposphere
Dust particles and water droplets are found mostly in the ______.
troposphere
The stratosphere contains the ____ later that helps protect the earth from the sun’s harmful rays.
ozone
The higher atmosphere layers that also help protect the earth are the mesosphere, _____ and exosphere.
thermosphere
The shooting stars that we see are burning peters in the _____.
mesosphere
Many weather and communication satellites are located in the _______.
thermosphere
The _____ gradually fades into space.
exosphere
A thin blanket of gases and dust particles that surrounds and protects the earth.
atmosphere
The weight of thin air
air pressure
The measurement of the distance above sea level
altitude
The condition of the atmosphere at any moment in time.
weather
Air is the mixture of nitrogen, ____, carbon dioxide and other gases in the atmosphere.
oxygen
The atmosphere is held close to the surface of the earth by the force of ______.
gravity
Air pressure is measured with a ______.
barometer
God designed the ______ to provide the air we breathe, to protect the earth, and to control the climate.
atmosphere
The layer of the atmosphere closets to the earth.
troposphere
The layer of oxygen in the stratosphere that protects the earth form the sun’s harmful rays
ozone layer
The second layer of the atmosphere
stratosphere
The layer of the atmosphere in which weather occurs.
troposphere
______ study the atmosphere and the weather.
Meteorologists
Moisture that falls from the atmosphere and reaches the ground is called ______.
precipitation
An air mass over Northern Minnesota becomes ____ as it moves over cool land area.
cooler
As a cool air mass moves over a hot desert, the cool mass will probably _______.
become warmer and drier
A high-pressure air mass moves into a warm area. The air in the area will most likely _____
become cool