(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
Covalent bond
Non-metal to Non-metal
A positive Sodium ion
Na+
Where gases are exchanged in a leaf
Stomata
Mass is neither created nor destroyed in chemical reactions
Law of Conservation of Mass
An element with 6 valence shells
Pb
An element with 2 valence electrons
Ca
React together in a chemical reaction
Reactants
A molecule of oxygen
O2
An arrow in a chemical equation symbolizes this
Chemical Reaction
When the outer valence is filled
Octet Rule
Ionic bond
Metal / Non-metal
How scientists measure energy in food
Calories
A compound
CO2
A molecule with 3 hydrogen atoms
3H2O
An example of a complex food molecule
Starch
Increases as you go down the periods and across the groups
Reactivity
Where protons and neutrons are found in an atom
Nucleus
The symbol for Iron
Fe
The equation for photosynthesis
6Co2 + 6H20 --> C6H12O6 + 6O2