(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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an object that emits light
anything that has mass and takes up space
absorption
to see this, light of one color must be reflected
to form a mental picture of something that cannot be seen
evidence
One free space!
transmit
when light bounces off
to give off light
a type of wave that carries energy from one place to another, even through empty space
the number of peaks of a wave that pass in a second
the maximum height of light waves
this determines the type of light
a type of invisible light that is beyond violet on the spectrum