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vocabulary
vocabulary and definition
Question | Answer |
---|---|
observation | allows you to gather information about something |
Qualitative observations | using your 5 senses taste,touch,see,hear,smell |
Quantitative observations | using numbers and measurements |
inference | conclusion based on your observations |
Science | knowledge gained by systematic study |
variables | any factor that can change in an experiment observation or model |
Independent variable | manipulated variable; what you change |
Dependent variable | responding variable; what happened as a result |
Hypothesis | predict |