(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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no more than 1 trial
dependent variable
Newtons
change one thing only
copper & steel
lightbulb
constants
change at least 2 things
one changed, two measured, and can change if you want
time
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at least 3 trials
spring scale
copper & glass
independent and dependent variables
materials
one changed, one measured, and rest stays the same
