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Science Chapter 1

variable Something that can change in a test.
hypothesis Statement of what you think will happen during an investigation.
control group A standard against which change is measured.
observation Something you find out about objects, events, or living things using your senses.
procedures Step-by-step instructions for completing a task.
experiment The use of scientific methods to test a hypothesis.
inference A conclusion based on observations.
data Information from which a conclusion can be drawn or a prediction can be made.
evidence Observations that make you believe something is true.
precision The ability to consistently repeat a measurement.
accuracy Ability to make a measurement that is as close to the actual value as possible.
Created by: CoachD