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Bonnie Branch MS 8th

U1C1

QuestionAnswer
variable something in an experiment that changes or can be changed
hypothesis a statement that can be proved or disproved by experimental or observational evidence
relationship an idea about what happens to one variable when a second variable changes
manipulated variable - Also Called independent variable -The variable you change on purpose -The ONE and ONLY variable you change
responding variable -Also called dependent variable -What you RECORD in your data table
fair test -Also called a controlled experiment -1 manipulating variable, 1 responding variable, and everything else stays the same
evidence in an experiment, the data collected by the researcher
best value average = Trial 1 + Trial 2 + Trial 3/ 2
uncertainty highest value - lowest value divided by 2 -Range
DRY MIX dependent variable, responding variable, Y-axis Manipulating variable, independent variable, x-axis
If, then statement Example: If you stay up all night, then you will fall asleep in class.
Created by: kjanelli
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