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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| hypothesis | hypothesis Is a statement of what you think.
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| variable | Is something you change in a test.
variable
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| independent variable | is a variable you can control.
independent variable
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| dependent variable | changes when a independent variable changes.
dependent variable
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| control group | is a stranded against which change is measured.
control group
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| experiment | is the use of scientific methods to test your hypothesis.
experiment.
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| observation | observation is something you find out about objects
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| procedures | procedures are step by step instructions for completing a task.
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| data | data is information about something.
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| precision | precision is the ability to constantly to repeat something.
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| accuracy | accuracy is the ability to make a measurement.
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| inference | inference is a conclusion.
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| Evidence | Evidence is a observation.
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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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Created by:
joseph-hunter
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