Vocab Chapter 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Independent Variable | I an experiment, the variable that the experiment plans to change
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| Applied Research | A type of scientific investigation that is undertaken to solve a specific problem
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| Chemistry | The study of matter and the changes it under goes
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| Quantitative Data | Numerical information describing how much, how little, how big, how tall, or how fast
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| Scientific Method | A systematic approach used in scientific study; organized process used by scientists to do research and to verify the work of others
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| Weight | A measure of an amount of matter and also the effect of Earth's gravitational pull on that matter
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| Model | A visual representation, verbal and/or mathematical explanation of data collected from many experiments
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| Hypothesis | A tentative, testable statement or prediction about what has been observed
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| Experiment | A set of controlled observations that test a hypothesis
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| Control | In an experiment the standard that is used for comparison
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| Substance | Matter that has a definite composition; also known as a chemical
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| Dependent Variable | In an experiment the variable whose value depends on the independent variable
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| Theory | Explanation supported by many experiments; subjected to new experimental data; can be modified
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| Qualitative Data | Information describing color,odor,shape, or some other physical characteristic
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| Pure Research | A type of scientific investigation that seeks to gain knowledge for the same of knowledge itself
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| Mass | A measure that reflects the amount of matter
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| Conclusion | A judgement based on the information obtained
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| Scientific Law | Describes a relationship in nature that is supported by many expirements
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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