(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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come from the sun and other sources
electromagnetic
light can travel though
transparent
number of waves in one second
frequency
different colors of light we see
visible spectrum
light cannot pass through
opaque
move in the same direction as matter
longitudinal waves
red, blue, green
primary colors
absorbs all the colors of light
black
distance between 2 crests or troughs
wavelength
bottom of a wave
trough
reflects light to form an image
mirror
height of a wave
amplitude
used in television
radio waves
reflects all the colors of light
white
light bounces off object
reflection
light bends through object
refraction
mirror that curves inward
concave
used in radar
microwaves
glass that refracts light
lens
opaque substance used to make color
pigment
distance wave travels in one second
speed
move perpendicular to matter
transverse waves
can cause some materials to glow
ultraviolet waves
