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