Learn what a double blind study is and how it differs from a single blind or triple blind study. See the value and limitations of blinding.
Scientific Method
Get the experiment definition in science and see an example of what a science experiment is (and is not). Know the types of experiments.
Experiment Definition in Science – What Is a Science Experiment?
Learn about the types of variables in science experiments. Get examples and learn how to identify each variable.
Types of Variables in Science Experiments
Learn what a scientific law is. Get the definition and examples and learn how a scientific law differs from a scientific theory.
Scientific Law Definition and Examples
Get the scientific theory definition and examples. Understand theory uses and limitations. Learn how a theory differs from a law in science.
Scientific Theory Definition and Examples
Get null hypothesis examples. Learn the difference between the null hypothesis and alternative hypothesis.
Null Hypothesis Examples
Get the definition of a confounding variables. See examples of confounding variable and learn why correlation is not causation.
What Is a Confounding Variable? Definition and Examples
A control variable is any factor that is controlled or held constant in an experiment.
What Is a Control Variable? Definition and Examples Recently updated !
The independent and dependent variables are key to any scientific experiment, but how do you tell them apart? Here are the definitions of independent and dependent variables, examples of each type, and tips for telling them apart and graphing them. Independent Variable The independent variable is the factor the researcher […]