The Scientific Method Flashcards
Define biology.
Biology is the study of the living things
Define the scientific method.
The scientific method is a process of investigation in which problems are identified and their suggested explanations are tested by carrying out experiments
What is an observation?
An observation is when something is noticed
What is a hypothesis?
A hypothesis is an educated guess based on observations
What is an experiment?
An experiment is designed to test a hypothesis
Define data.
Data consists of the measurements, observations or information gathered from experiments
What is a conclusion?
A conclusion is a summary of the results of an experiment
What is a theory?
A theory is a hypothesis that has been supported by many different experiments
What is a principle/law?
A principle or law arises from a theory that has been shown to be valid when fully tested over a long period of time
What is an experiment?
An experiment is a test for a hypothesis
What is a variable?
A variable is a factor that may change in an experiment
What is a control?
A control is used to provide a comparison (or standard) against which the actual experiment can be judged
What is a replicate?
A replicate is a repeat of an experiment
Define double blind.
This means that both the investigator and the participant are unaware of the nature of the treatment the participant is receiving
Define ethics.
Ethics relates to whether conduct is right or wrong
