Examlex
The Arabian Peninsula is a desert environment surrounded by saltwater bodies.
Scientific Method
A systematic and logical approach to discovering how things in the universe work, involving observation, hypothesis formation, experimentation, and conclusion.
Experiment
A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
Dependent Variable
In an experiment, the variable that is measured to determine how it was affected by the manipulation of the independent variable.
Independent Variable
The variable in an experiment that is manipulated to observe its effect on the dependent variable.
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