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Independent variable

Controlled variables

Qualitative Observation

Conclusion

Variable

Analysis

Quantitative observation

Hypothesis

Observation

A prediction that can be tested and it NEVER starts with "I think"

A summary of an experiment

An observation that doesn't use numbers or measurements

A factor or variable that you purposefully change

An observation that uses numbers or measurements

It is a factor or variable that you keep the same

Its the explanation of the observation using comparisons

The use of one or more of the senses.

Its anything that can change the outcome in an experiment