HCLA 6th Grade- Weather and Climate Part 1

A mixture of gases that surround the Earth

• Thermosphere

• Troposphere

• Atmosphere

• Ozone Layer

The atmosphere is made up primarily of 

• Nitrogen
• Oxygen
• Carbon Dioxide
• Water Vapor

Air Pressure decrease with altitude

• True
• False

Air Temperature decrease with altitude

• True 
• False

What layer of the atmosphere do we live in?

• Troposphere
• Stratosphere
• Mesosphere
• Thermosphere

which layers contains the ozone layer?

• Troposphere
• Stratosphere
• Mesosphere
• Thermosphere

The coldest layer of the atmosphere is _________________.

• Troposphere
• Stratosphere
• Mesosphere
• Thermosphere

The warmest layer of the atmosphere is ____________________.

• Troposphere
• Stratosphere
• Mesosphere
• Thermosphere

What protects life on earth from harmful UV radiation?

• Ionopshere
• Stratosphere
• Ozone Layer
• Auroras

The layers of the atmosphere in order from bottom to top are

• troposphere, stratosphere, mesosphere, thermosphere, exosphere
• troposphere, mesosphere, atmosphere, thermosphere
• mesosphere, thermosphere, troposphere, stratosphere, exosphere
• thermosphere, stratosphere, mesosphere, troposphere, exosphere