Variables
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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| Variable | Any thing that can be changed in an experiement to make the outcome different.
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| Independent Variable | One, and only one, variable that is changed in a certain experiement.
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| Controlled Variable | Variables that are kept the same throughout an experiement.
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| Hypothesis | A statement, usually stated as an "if/then", that predicts how an experiment will turn out.
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| Observation | Information gathered through the 5 senses - sight, smell, hear, touch and taste.
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| Inference | A guess based on observations.
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| Prediction | A guess of what will happen in the future.
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| System | A group of things that work together to do a certain job.
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| Data | Information gathered in an experiment
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| Conclusion | Statement that explains the meaning of the data
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| Cycle | any motion that periodically repeats
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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.
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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:
vcendris
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