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6th grade ch. 1 sect. 2 VOCABULARY

Puzzle Type: Educational
Teacher: cf
Across
variable that is not changed in an experiment.
reasonable guess that can be tested and is based on what is known and what is observed.
involves changing one factor and observing its effect on another while keeping all other factors constant.
Down
Variable that is changed in an experiment.
variable that changes as a result of a change in the independent variable.
to draw a conclusion based on observation.
factor that can be changed in an experiment.