This printable bingo card set on the topic of Physics has 24 unique items on a 4x4 grid. Each card draws from a pool of 24 items, so every player gets a different card.
Constructive interference
Destructive interference
waves
diffraction
refraction
medium
Solids, liquids, gases
echo
mirror
Mechanical waves
Sound waves
Water waves
equilibrium
Resting point
Top of the wave
speed=wavelength x frequency
reflection
The bouncing back of a wave
wavelength
Wave speed
The source of the wave
vibration
crest
amplitude