What is// the factor purposely changed in an experiment.
100
What is the definition of dependent variable?
What is// the factor in an experiment that responds to the purposely changed variable.
100
What is the definition if Constant?
What is// Values in an experiment that do not change at anytime during the experiment.
100
What is the definition of a theory?
What is// a group of hypotheses that are tested repeatedly. A possible explanation.
100
Define Experiment?
What is// A scientific procedure used to make a discovery.
200
How many independent variables can there be in an experiment?
What is// One! If you have more than one IV it becomes difficult to determine how the IV effects the product.
200
What is the difference between a theory and a hypothesis?
What is// A theory is a group of hypotheses that are tested .
Hypotheses are statements of a possible relationship between independent and dependent variable.