Measurement
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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measurement | a number and a unit that define a quanitity such as length, volume or mass
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SI System | system of measurement based on metric system that is used worldwide by scientists
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meter | base unit for length in the SI system of measurement
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liter | base unit for volume in the SI system of measurement
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gram | base unit for mass in the SI system of measurement
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estimate | a reasonable guess at a quantity based on an observation
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accuracy | the degree of correctness of a measurement
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variable | a condition that is changed in order to find out the effect of that change in the experiment
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density | amount of mass in a given volume of a substance or object / can be found by dividing the mass of the object by its volume
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second | base unit for time in the SI system and English system of measurement
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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.
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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:
gmoore
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