Which gas in our atmosphere is most abundant?

• Argon
• Oxygen
• Nitrogen
• Carbon Dioxide

Tags

NGSS.MS-PS1-1

What percentage of our atmosphere is made up of other gases such as argon, water vapor, and carbon dioxide?

• 1%
• 21%
• 78%
• 90%

Tags

NGSS.MS-PS1-1

What is the percentage of oxygen in Earth's atmosphere?

• 1%
• 21%
• 78%
• 90%

In which layer of the atmosphere does weather occur?

• Mesosphere
• Thermosphere
• Stratosphere
• Troposphere

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What decreases as you go up in the atmosphere?

• Altitude
• Atmosphere
• Meteors
• Air Pressure

Where is the air pressure the greatest?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Where is the altitude the greatest?

• 1
• 2
• 3
• 4

78% of the Earth's atmosphere is ___________ and 21% of the Earth's atmosphere is _____________.

• Oxygen, Nitrogen

• Nitrogen, Oxygen

• Nitrogen, Carbon Dioxide

• Oxygen, Carbon Dioxide

Tags

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.3

CCSS.RI.8.3

CCSS.RI.8.5

As altitude increases, air pressure....

• Increases

• Decreases

• Stays the same

• Goes up and down

The ozone layer is a sublayer of the ________ layer.

• Troposphere

• Stratosphere

• Exosphere

• Mesosphere

Tags

NGSS.MS-ESS2-6