This printable bingo card set on the topic of Elements & Periodic Table has 27 unique items on a 5x5 grid. Each card draws from a pool of 27 items, so every player gets a different card.
14
16
19
20
2-6
2-8-2
6
7
79
85
Alkali Metals
Atomic Mass
Atomic Number
Ba
Beryllium
Br
Electrons
Halogen
Metals
Neutron
Ni
Noble gasses
Oxygen
Period
proton
Sc
Valence