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Intro to sci/measure
Study guide
| Question | Answer |
|---|---|
| Hypothesis | an educated guess about the solution of the problem |
| conclusion | the written summary of the results of an experiment |
| control | the factor remaining unchanged in the experiment |
| data | observations and measurements recorded during an experiment |
| inference | making a judgment based on an observation |
| experiment | an organized process used to test a hypothesis |
| analyze | to look for information carefully, looking for patterns or solutions |
| observation | seeing something |
| scientific method | the process used by scientists to sovle problems/answer questions |
| The steps of the problem solving model are | State the problem, Gather information, Brainstorm, Choose a solution, Reach a conclusion |
| What are the 5 steps of the scientific method in order? | State the problem, Research, Hypothesis, Experiment, Conclusion |
| 69 mm equals how many cm? | 6.9 cm |
| 889 cm equals how many mm? | 8890 mm |
| .0019 mm equals how many cm? | .00019 cm |
| .00258 cm equals how many mm? | .0258 mm |
| Independent variable | The variable that comes first in an experiment. |
| Dependent variable | The variable that comes second. It depends on the independent variable. |