Which order is correct from the space to Earth?

• Thermosphere; Troposphere; Exosphere; Mesosphere; Stratosphere; Ionosphere

• Exosphere; Thermosphere; Troposphere; Stratosphere; Mesosphere; Ionosphere

• Exosphere; Ionosphere; Thermosphere; Mesosphere; Stratosphere; Troposphere

• Troposphere; Stratosphere; Mesosphere; Thermosphere; Ionosphere; Exosphere

What is the function of the Ozone layer?

• to allow UV rays to get to Earth

• to block UV rays from getting to Earth

• To keep oxygen in

• to allow meteors to get to Earth

Which is a main source of energy that drives the Earth's systems?

• energy of moving water

• oil from inside earth

• gases in the atmosphere

• heat from the sun

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-4

As you go higher in the troposphere, the temperature _______________.

• decreases
• increases
• stays the same
• gets very hot

What happens to the density (thickness)/ air pressure of the air as you increase in altitude?

• density increases
• density decreases
• density stays the same
• density disappears

What country is number two?

• Canada

• Mexico

• United States of America

• Brazil

• Africa
• Antarctica
• Australia
• Asia

• South America
• Europe
• Asia
• North America

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

• Asia
• Europe
• Africa
• North America

• North America
• Australia
• South America
• Antarctica

Tags

NGSS.MS-ESS2-3