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