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chem final
1st exam of the nine weeks
| Question | Answer |
|---|---|
| application of science to our lives? | technology |
| the study of the laws of motion? | physics |
| gathering info, useing the 5 senses? | observation |
| the study of rocks and minerals? | geology |
| person who studies fresh water? | hydrologist |
| educated guess that can be tested | hypothosis |
| person who specializes in the study of volcanoes? | volcanologist |
| the studies of the bodies of salt water? | oceanography |
| things that stay the same in an experiment | constants |
| person who studies weather | meteorologist |
| last step of scientific inquiry | conclusion |
| the studies of the properties of matter | chemistry |
| person who studies planets and stars | astronomer |
| variable being tested in an experiment | dependent variable |
| person who studies liveing things | biologist |
| variable being measured in an experiment | independent variable |
| the study of earthquakes | seismology |
| 5 steps to scientists use to solve problems | scientific inquiry |
| a conclusion based on observations and knowledge on a subject |