2018 Final Exam Review Packet Part I - Scientific Method

Flashcards covering the foundational concepts of the scientific method, variables, and experimental design based on the 2018 Final Exam Review Packet.

Scientific Method

The process used in science to answer questions about the natural world.

Identify the Problem

Using information collected through observation (five senses) to develop a question you wish to answer.

Observation

The use of the five senses to collect information.

Hypothesis

A predicted answer to a question which may be worded as an "If….then" statement.

Independent Variable

The one factor that is being manipulated (changed) in the experiment.

Dependent Variable

The one factor that is being measured to see how it responds to the Independent variable.

Experimental Group

The specimens that you are exposing to or changing the independent variable in.

Control Group

The specimens you do not expose to or change the independent variable in, allowing for comparison to see if the independent variable had an effect.

Large Sample Group

An experimental design involving multiple specimens to ensure the accuracy of results.

Trials

Multiple performances of an experiment conducted to ensure there were no errors made in its design or performance.