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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| what is measurement? | measurement is a way to discribe the world with numbers.
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| _______ can help you make a rough measurement. | Estimation
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| what is precision? | Precision is a desciption of how close measurements are to each other.
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| when you caompare a measurement to the real, actual, or accepted value, you are discribing ________. | accuracy
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| To avoid con fusion., scientist established the international system of units, or ____. | SI
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| The _____ is the SI unit for length. | meter
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| what is volume? | the amount of space an object occupies
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| the _____ of an object measures the amount of matter in the object. | mass
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| What is the SI unit for mass? | kilogram
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| ______ is the measurement of force. | Weight
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| Temperature is measured in SI with the ____ scale. | Kelvin
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| A ____ is the amount of change of one measurement in a givin amout of time. | rate
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| What displays infomation in rows and colums so that it is easier to read and understand? | table
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| A _______ is used to colect, organize, and summarize data in a visual way. | graph
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| A ____ shows the relationship between two variables. | line graph
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| What uses rectangler blocks, or bars, of varing sizes to show the relationships among variables? | bar graph
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| A _____ shows the parts of a whole. | circle graph
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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:
nc_statefan
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