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| methods of investigation, identifying a problem and a tentative explanation or solution |
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| tentative explanation or solution which is based on limited observations |
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| what is collected and analyzed after testing. Data may be qualitative or quantitative |
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| a factor that is not constant in an controlled experiment |
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| the factor that is affected if the independent variable is altered |
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| standard, provide reference against which the results of experiments can be compared |
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| name 4 kinds of volumetric glassware |
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-beaker
-graduated cylinder
-erlenmeyer flask
-pipette |
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| what is the boiling point of pure water? |
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100 degrees celsius
212 degrees F
373 degrees K |
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37 degrees C
98.6 degrees F
310 degrees K |
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| Freezing point of pure water? |
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0 degrees C
32 degrees F
273 degrees K |
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-273 degrees C
-459.4 degrees F
-0 degrees K |
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