Identifying Variables Flashcards
1
Q
What is a independent variable?
A
The variable that is changed or controlled in an experiment.
2
Q
What is a dependent variable?
A
The variable that is measured ; it depends on the independent variable.
3
Q
What is control variables?
A
Factors that are kept the same throughout the experiment to ensure a fair test.
4
Q
Why are variables important?
A
- Independent variables show cause.
- Dependent variables show effect.
- Control variables prevent confounding results.
5
Q
How to identify variables in an experiment.
A
- Independent Variable - What is being changed?
- Dependent Variable - What is being measured?
- Control Variables - What stays the stame?
