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- Multiple ChoicePlease save your changes before editing any questions.
Which layer of the sun is the only layer seen from Earth because it blocks all of the other layers?
Core
Corona
Photosphere
Prominence
- Multiple ChoicePlease save your changes before editing any questions.
What protects Earth from solar winds?
The poles
The moon's gravity
The magnetic field
The tidal range
- Multiple ChoicePlease save your changes before editing any questions.What kind of waves that are mostly used in communication on Earth can be interrupted by solar flares?radioultravioletgammainfrared
- Multiple ChoicePlease save your changes before editing any questions.Where is the weakest area of the magnetic field around Earth?EquatorPoles
- Multiple ChoicePlease save your changes before editing any questions.What causes aurora borealis or northern lights?
The Corona
Prominences
Sunspots
Solar Winds
- Multiple ChoicePlease save your changes before editing any questions.
These are monitored to determine the rotation rate of the sun.
Solar flares
Prominences
Corona
Sunspots
- Multiple ChoicePlease save your changes before editing any questions.
What causes the colors in our atmosphere during an aurora borealis?
Solar winds striking the surface of Earth
Solar winds coming in contact with gasses in the atmosphere
Solar winds disrupting radio waves
Sunlight reflecting off of the oceans on Earth
- Multiple ChoicePlease save your changes before editing any questions.What are large loops on the surface of the sun that release a large amount of energy?CoronaPhotosphereSunspiotsProminences
- Multiple ChoicePlease save your changes before editing any questions.What are dark areas on the surface of the sun that are cooler than the surrounding area?ProminencesSunspotsCoronaSolar Flares
- Multiple ChoicePlease save your changes before editing any questions.This is the only layer seen during a total solar eclipse?CoronaPhotosphereCore
- Multiple ChoicePlease save your changes before editing any questions.
Which layer is blocked during a total solar eclipse?
Photosphere
Corona
Core
- Multiple ChoicePlease save your changes before editing any questions.
What are intense explosions on the surface of the sun that send charged particles toward Earth?
Prominences
Sunspots
Solar Flares
Corona