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5 Cards in this Set
- Front
- Back
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Observation
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using the five senses to study the natural and manmade world
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Inference
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something that explains an observation
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Prediction
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using past or current events and or information to tell about future occurrences
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Classification
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grouping objects or events based on common properties
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what are four rules about classification?
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a. is based on observable characteristics
b. is based on similarities and differences c. systems work or don't work, but they are not right or wrong d. systems are based on dichotomies (objects are "in" a group or "not in" a group) |
