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Obscertainer Lab. VOCABULARY. Observations:. Things learned or perceived using the 5 senses Sight Hearing Touch Taste Smell. Inference:. Judgements made based on observations. Inference Example. Direct Evidence :. Knowledge gained through observations. Indirect Evidence:.
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Obscertainer Lab VOCABULARY
Observations: Things learned or perceived using the 5 senses Sight Hearing Touch Taste Smell
Inference: • Judgements made based on observations. • Inference Example
Direct Evidence: • Knowledge gained through observations
Indirect Evidence: • Knowledge gained through inferences
Confirmation: • Making sure, checking using supportive evidence. • To verify
Control: • The normal condition in an experiment. – used for comparison purposes. The group that does not get the treatment.
Experimental Change • Variable – Any change that affects the outcome in an experiment – used to compare. • Manipulative – A change done on purpose. (Independent variable) • Responding – A change that occurs in the outcome of an experiment. (Dependent variable)
Title Key or Legend Used for Multiple Lines or Bars Y axis, Responding Or Dependent Variable X axis, Manipulative or Independent Variable
Obscertainer: • A fictional word made up of 2 real words – • Observe – use the senses • Ascertain – to make sure, learn with certainty, to determine.
Model: • A mental picture or representation of something you cannot see.