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