(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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Corona
Dark, cool spots on the sun
Differential Rotation
Starts in the core, radiates out, converted to convection energy
Solar Prominence
Photosphere
Solar Flare
core → radiation zone → convection zone → photosphere → chromosphere → corona
Computer model
Sun
Core
The Earth
Corona
Free!
All influenced by the magnetic energy on the Sun’s surface