(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
has 4 valence electrons
C
discovered neutron
Chadwick
cathode ray tube
Thomson
O
1s2 2s2
2p4
gold foil experiment
alpha particles
Bohr
planetary model
Dalton
billiard ball
electrons found in outermost energy level
valence electrons