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Unit 3 Scientific Method

Across
A constant chain of events with no beginning or end
Importance
A prediction or one possible answer to a problem
A rule or pattern based on facts
Proof,data,facts
To have a part in changing something
An investigation, test,or trial using observation to a answer a testable question
Factors that are kept the same for all groups in an experiment
Based on evidence reason ; it makes sense
A question that can be answered
A pictures, idea, or object that represents an object, a system, or process and is used to help with understanding; models have advantages and limitations
Without error or bias
The factors in an experiment that can be change
Down
To group something together basted on similar characteristics ( U 2 )
A special quality or trait that makes a person, group,or thing different from others ( U 11 )
Testing something more than one time to ensure accurate data
Placing into different categories based upon the common features ( U 11 )
Factor that is MEASURED OR OBSERVED
Factor that is being CHANGE or tested in an experiment
An explanation based on your observation or measurement
To recognize
Something determined using your 5 senses ( see , hear , touch , taste smell )
To have an effect on another
Reliable and relevant evidence
A logical judgment based on evidence and prior knowledge
To organize data and prove or disprove a hypothesis based on results
Factual information gathered and organized for analysis