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