Layers of Earths Atmosphere

Descrição

7the Grade Science
Tamika Odum
Quiz por Tamika Odum, atualizado more than 1 year ago
Tamika Odum
Criado por Tamika Odum mais de 8 anos atrás
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Resumo de Recurso

Questão 1

Questão
All of the following statements are true of the ionosphere EXCEPT:
Responda
  • It is the second most dense layer of Earth’s atmosphere.
  • It is located in the lower thermosphere and the upper mesosphere.
  • It contains many ions (electrically charged particles).
  • The auroras occur in this layer of Earth’s atmosphere.

Questão 2

Questão
Which statement best explains why the air temperature increases in the stratosphere?
Responda
  • The gases in this layer are greenhouse gases.
  • The gases in this layer don’t absorb solar radiation.
  • The gases in this layer reflect solar radiation back into space.
  • The ozone in this layer absorbs ultraviolet radiation.

Questão 3

Questão
As one moves from the bottom to the top of the troposphere the temperature __.
Responda
  • Stays the same
  • Increases
  • Decreases

Questão 4

Questão
The Ozone layer is located in the layer labeled as __.
Responda
  • 3

Questão 5

Questão
Identify layer 3
Responda
  • Stratosphere

Questão 6

Questão
An electrically charged particle.
Responda
  • Temperature
  • Insulator
  • Ion
  • Conduction

Questão 7

Questão
A measure of the average energy of particles in motion
Responda
  • Temperature
  • Heat
  • Insulator
  • Conduction

Questão 8

Questão
What is the most abundant gas in the air we breathe?
Responda
  • Oxygen
  • Ozone
  • Carbon dioxide
  • Nitrogen

Questão 9

Questão
Earth’s atmosphere is divided into four main layers based on __.
Responda
  • Temperature changes
  • Pressure changes
  • Density changes
  • Altitude

Questão 10

Questão
The transfer of energy in the form of light (i.e. electromagnetic waves).
Responda
  • Radiation
  • Convection
  • Temperature
  • Catalyst

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