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chapter 1 vocab

vocab

TermDefinition
hypothesis an educated guess that answers your question
observation taking note of your surroundings
experiment to test your hypothesis
variable something that can change in a test
control group a standard against which change is measured
procedures step-by-step instructions for completing a task
independent variable thing you change
dependent variable thing you are observing
controlled variable things you keep the same
model an object (idea) that other things
Created by: JPcarter