6th g science invest
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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| S I units | another name for the metric system that most scientists in all countries use. Based on # 10
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| triple beam balance | a tool used to measure the mass of an object in grams (g)
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| graduated cylinder | a tool used to measure volume in milliliters (ml)
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| meniscus | the curved surface of a liquid in a graduated cylinder
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| observation | any use of the 5 senses to gather information
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| hypothesis | a possible explanation or answer to a question
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| data | any piece of information gathered through investigation
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| conclusion | a report made by a scientist after carefully analyzing the results of their tests to see if their data supports the hypothesis
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| inference | the act of reasoning from factual knowledge or evidence
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| model | a representation of an object or system. using something familiar to help you understand something unfamiliar. mosels have limits
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| theory | a unifying explanation for a broad range of hypotheses and observations that have been supported by testing
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| law | a summary of many experimental results and observations. A law tells how things work
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| independent variable | a factor that is changed on purpose by the scientist that affects the result of an experiment
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| dependent variable | depends or responds to the independent variable.it affects the result of an experiment and is measured to see if the I.V. has affected the results
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| mass | the amount of matter something is made of.it is not affected by gravity. measured in grams (g)
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| weight | measure of the gravitational force exerted on an object. measured in Newtons (N) using a spring balance
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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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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:
agarbutt
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