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Stack #979887
| Question | Answer |
|---|---|
| What is a hypothesis? | An educated guess |
| Bias | When someone inserts their own opinion, into something to make the project, idea,or experiment go the waytheywant it instead of doing it to prove their hypothesis. |
| Scientific method(first step) | Determine the problem |
| Scientific method(second step) | Make a hypothesis |
| Scientific method(third step) | Test your hypothesis |
| Scientific method(fourth step) | Analyze the results |
| Scientific method( fifth step) | Draw conclusions |
| Control | A standard for comparison or the group that you are going to do nothing to |
| Independent variable | The factor adjusted by the experimenter or hat is being changed |
| Dependent variable | The factor whose value is dependent on the independent variable or what changes only with the independent variable |
| Triple beam balance | Measure mass in grams |
| Merric ruler | Measure in inches, centimeters and millimeters |
| Graduated cylinder | Used to measure liquids and can also be used to measure the (mL) volume of oddly shaped solids |
| Constant | What is purposely being held the same as to not affect the results or what is the experimenter doing the same each time he experiments |
| Engineering process( first step) | Define the problem |
| Engineering process(second step) | Specify requirements |
| Engineering process(third step) | Create alternative solutions, choose the best one and develop it |
| Engineering process(fourth step ) | Build a prototype |
| Engineering process(fifth step) | Test and redesign as necessary |
Created by:
DeeDeeLee
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