Atmosphere Exam

 Layer we live in and breathe

​ ​ ​ ​ ​ (a)  

• Troposphere
• Stratosphere
• Mesosphere
• Thermosphere
• Exosphere

Outermost layer

​​ (a)  

• Stratosphere
• Mesosphere
• Thermosphere
• Exosphere
• Troposphere

High concentration of UV‐absorbing ozone

​ ​ ​ ​ ​ (a)  

• Stratosphere
• Troposphere
• Mesosphere
• Thermosphere
• Exosphere

  Where almost all weather occurs

​ ​ ​ ​ ​ (a)  

• Troposphere
• Stratosphere
• Mesosphere
• Thermosphere
• Exosphere

Tags

NGSS.MS-ESS2-5

 Meteors burn up

​ ​ ​ ​ ​ (a)  

• Mesosphere
• Stratosphere
• Troposphere
• Thermosphere
• Exosphere

What property is used to divide the layers of the atmosphere? (click to enlarge picture) More than one Answer!

• Air pressure

• Temperature

• Type of gas

• Density

Our _________ is the layer of gases that surrounds our planet.

• ocean
• weather
• atmosphere
• ozone

What percentage of the earth's atmosphere is oxygen?

• 78%
• 28%
• 71%
• 21%

What percentage of the earth's atmosphere is nitrogen?

• 78%
• 28%
• 71%
• 21%

Energy in the form of electromagnetic waves is

• Conduction 
• Convection
• Radiation
• Density

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2