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Science
Scientific Method
Question | Answer |
---|---|
Technology | By using technology, life scientists are able to find information and solve problems in new ways. |
Life science | The study of living things. |
Scientific Method | A series of steps followed to solve problems |
Experimental group | consists of a control group and one or more experimental groups. The one factor that differs is called the variable. |
Hypothesis | An explanation that is based on prior scientific research or observations and that can be tested |
Factor | A factor is anything in an experiment that can influence the experiment’s outcome. |
Controlled experiment | An experiment that tests only one factor at a time by using a comparison of a control group with an experimental group |
Variable | A factor that changes in an experiment in order to test a hypothesis |
Theory | An explanation that ties together many hypotheses and observations |
Control Group | It’s the part of the controlled experiment that doesn't change. |