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Chapter 1 Vocab
Vocab Words
Question | Answer |
---|---|
Hypothisis | Something You Find Out About Object Events or Living Things |
Observation | Is a Statement Of What You Think Will Happen During an Investigation |
Expieriment | The use of scientific methods to test your hypothesis |
Model | Objects or ideas that represent otherthings |
Sampling | Examining random individuals from apopulation |
Varible | Something that can change in a test |
Independent Varible | The variable you can control or change |
Dependent Varible | It is what is measured. Changes when the independent variable changes. |
Control Group | The group that doesn't receive the special treatment |
Experimentel Group | The group that gets the special treatment |
Survey | Questions that are answered by people. Great for opinion questions |
Procedures | step‐by‐step instructions forcompleting a task |
Data | Information from which a conclusion can be made |
Presicion | Consistently repeating a measurement |
Accurucy | A measurement that is as close to theactual measurement as possible |
Infrence | A conclusion based on observations |
Evidence | Observations that make you believe something is true. |