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4-2-2: Planetary Science

Across
When moon is between Earth and Sun
Sudden explosion of Sun's energy near sunspots
The path an object takes around another object
Earth's natural satellite
Earth completes one of these about every 24 hours
Huge bubbles of radiation and particles from the Sun exploding into space
Days in which the Earth gets 12 hours of sunlight and 12 hours of night
Winter, spring, summer, fall
When one celestial body obscures the light of another by the passage between it and the observer
When moon appears to become smaller
Charged particles that sneak past Earth's shield and show glowing lights in the night sky
Earth completes one of these around the Sun every 365.25 days
Down
An inner layer of the Sun that receives energy from electromagnetic radiation
Earth's ___ is 23.44 degrees from perpendicular
Longest and shortest days of the year
Outermost layer of the Sun
Inner layer of Sun where gases swirl energy around in convection currents
Deepest layer of Sun that we can observe directly
Side of moon we do not see
When Earth is between Sun and Moon
Areas on surface of Sun that appear dark because they are cooler than other areas.
When moon appears to become larger
3rd planet from the Sun