science ch1 sec 1-3
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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| ______is a proess used to investigate what what is happng around you. | science
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| A person who has science knowlege and works to learn more about the natural world is a _____ | scientist
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| _____ is the application of science to make prouduts or tools that people can use. | technology
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| _____anwers scientific questions through observation | descriptive research
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| ______ is used to anwer scientific question by testing a hypothesies through the use of a series of carefully controlled steps. | Experimental research design
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| ______ are like ways, or steps to follow to try to solve problems. | scientific methods
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| _____ represents things that happen too slowly, too quickly, or are too big or too small to observe directly. | model
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| ______is a prediction, or statement, that can be tested. | hypothesis
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| is a variable that is changed | independent variable
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| is the factor being measured. | dependent variable
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| the variables that stay the same. | constants
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| is a sample that is treated like the other experimental groups except that the independent variable is not applied to it | control
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| when technology is applied to living organisms | biotechnology
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| Takes scientific information or a new idea and devises a way to use the information or a problem or to mass produce a product. | engineer
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| Is a limiting factor in a design such as maximum speed of the production line, maximum output of product, or minimum temp for operation. | constraint
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| Is a scaled-down version of the real production equipment that closely models actual manufacturing conditions. | pilot plant
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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:
tweetybird203
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