Chemistry
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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| CHEMISTRY | study of matter and the changes that it undergoes
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| SUBSTANCE | matter that has a definite and uniform composition
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| MASS | a measurement that reflects the amount of matter
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| WEIGHT | measure not only of the amount of matter but also of the effect of Earth's gravitational pull on that matter
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| MODEL | visual, verbal, or mechanical explanation of experimental data
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| SCIENTIFIC METHOD | systematic approach used in scientific study
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| QUALITIVE DATA | information that descries color, odor, shape, or other physical characteristics
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| QUANTITIVE DATA | information that describes temp, pressure, volume, the quantity of a chemical formed, or how much of a chemical is used up in a reaction
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| HYPOTHESIS | tentative, testable statement or prediction about what has been observed
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| EXPERIMENT | set of controlled observations that test the hypothesis
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| INDEPENDENT VARIABLE | variable you plan to change
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| DEPENDENT VARIABLE | value changes in response to a change of the independent variable
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| CONTROL | standard for comparison
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| CONCLUSION | judgment based on the information obtained
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| THEORY | explanation of a natural phenomenon based on many observations and investigations over time
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| SCIENTIFIC LAW | relationship in nature that's supported b many experiments
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| PURE RESEARCH | something that a scientist does to gain knowledge for the sake of knowledge itself
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| APPLIED RESEARCH | research undertaken to solve a specific problem
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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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Created by:
catelyn.orendi
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