(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.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
height of a wave
amplitude
mirror that curves inward
concave
number of waves in one second
frequency
absorbs all the colors of light
black
red, blue, green
primary colors
used in radar
microwaves
move perpendicular to matter
transverse waves
move in the same direction as matter
longitudinal waves
light bounces off object
reflection
mirror that curves outward
convex
different colors of light we see
visible spectrum
bottom of a wave
trough
reflects all the colors of light
white
light can travel though
transparent
light cannot pass through
opaque
come from the sun and other sources
electromagnetic
light bends through object
refraction
distance wave travels in one second
speed
reflects light to form an image
mirror
distance between 2 crests or troughs
wavelength
glass that refracts light
lens
can cause some materials to glow
ultraviolet waves
