This printable bingo card set on the topic of Vocabulary & Spelling has 24 unique items on a 4x4 grid. Each card draws from a pool of 24 items, so every player gets a different card.
hydr
aqua/aqu
mar/mer
vis/vid
aud
phon
mem
ology
sci
cycl
circ/circum
centr/center
dict
scrib/script
graph/gram
chron
temp
loc
mob/mot
tract
tend/tens/tent
hosp
onym
host