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Section 1 Vocabulary

Observation Using one or more of your senses to gather information.
Inference Making a guess of what is happening based on your observations.
Prediction A logical guess based on observations and inferences of what will happen in the future.
Classifying Grouping things together based on similarities.
Making Models Building a representation of complex objects or processes.
Independant Variable The variable that is being changed on purpose. There should only be one IV. Example:How much water the plant gets.
Dependent Variable The result. Example: How tall did the plant grow?
Controlled Variables or Constants The variables that are not allowed to change. There may be many CV.
Hypothesis A suggested solution to the problem. It must be testable and be written as if... then...because. It predicts an outcome.
Created by: 23sbailey