(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.
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pH8-pH14
used to show how strong or weak acids & bases are
pH scale
Weak acid
bleach
Neutral
Strong acid
ammonia
an acid on litmus paper
red
Blue to purple
Strong base
Feels Slippery
soda
vinegar
a base on litmus paper
blue
lemon juice
Tastes bitter
Weak base
pH1-pH6
Neutralization
Tastes Sour
baking soda
soap
Indicates the strength of an acid or base with different colours
universal Indicator
a neutral substance with a universal indicator
green