Difference between revisions of "Variable"
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==Key Stage 2== | ==Key Stage 2== | ||
===Meaning=== | ===Meaning=== | ||
| − | A '''variable''' is something that you can change, keep the same, or [[measure]] in an [[ | + | A '''variable''' is something that you can change, keep the same, or [[measure]]/[[observe]] in an [[investigation]]. |
===About Variables=== | ===About Variables=== | ||
Revision as of 08:56, 20 August 2018
Key Stage 2
Meaning
A variable is something that you can change, keep the same, or measure/observe in an investigation.
About Variables
- There are three types of variable.
- Independent Variable: The thing you change in an experiment.
- Control Variables: The things you keep the same in an experiment to make it a fair test.
- Dependent Variable: The thing you measure in an experiment.