Social Practice

Bright beautiful bands of light are called ____________

• lightning

• auroras

• torch

• flashlight

This layer shrinks and grows based on energy...

• Ozone layer

• cake layer

• Ionosphere

• Exosphere

An imaginary line where the atmosphere and space meet is the _________

• Thermosphere

• mesosphere

• outsphere

• Karman line

The highest and the thinnest layer of Earth's atmosphere is __________

• Ionosphere

• mesosphere

• out sphere

• Exosphere

The ________ is where the air density becomes so low.

• Ozone layer

• Thermosphere

• Mars

• Venus

The __________ is the coldest layer.

• Ozone layer

• mesosphere

• exosphere

• Ionosphere

The closest layer to Earth is _______

• Venus

• Mars

• troposphere

• atmosphere

an area that comprises certain objects that are relatively close to the sun.

• Karman line

• exosphere

• the inner solar system

• outer solar system

The fear of open spaces

• specific phobia

• Agoraphobia

• Social phobia

• sweating

How long might a panic attack last?

• 1 minute

• whole life

• from a few minute to a few hours

• only 1 minute