Earth's Atmosphere Quiz

What is the primary function of the ozone layer in the stratosphere?

• To produce oxygen

• To protect against ultraviolet radiation

• To generate rain

• To support bird flight

Which layer of the Earth's atmosphere is described as where "all the action happens" and includes weather phenomena?

• Mesosphere

• Stratosphere

• Troposphere

• Thermosphere

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Approximately how high does the troposphere extend above the Earth's surface?

• 1 to 3 miles

• 3 to 7 miles

• 5 to 9 miles

• 10 to 15 miles

What is the approximate temperature in the mesosphere?

• +500 degrees Fahrenheit

• -130 degrees Fahrenheit

• +4,500 degrees Fahrenheit

• +6,200 degrees Fahrenheit

Which layer of Earth's atmosphere is known as the "Gateway to the Stars"?

• Mesosphere

• Thermosphere

• Exosphere

• Stratosphere

At what altitude does the exosphere begin?

• 53 miles

• 372 miles

• 6,200 miles

• 372 miles to 6,200 miles

What natural phenomenon is visible in the thermosphere due to the interaction of the Earth's atmosphere with solar particles?

• Rainbows

• Aurora Borealis

• Meteor showers

• Lightning

What is the primary composition of Earth's atmosphere?

• 50% nitrogen and 50% oxygen

• 78% nitrogen and 21% oxygen

• 65% nitrogen and 35% oxygen

• 90% nitrogen and 10% oxygen

What mnemonic device is suggested to remember the layers of the atmosphere?

• The Silly Monkeys Twirled Endlessly

• The Quick Brown Fox Jumps Over

• Every Good Boy Deserves Fruit

• My Very Educated Mother Just Served Us Noodles

Which of the following is NOT a component of Earth's systems mentioned in the text?

• Lithosphere

• Hydrosphere

• Biosphere

• Geosphere