What is Science?
Based on opinions, beliefs, or biases.
What is pseudoscience or myths?
The three types of investigations.
What are descriptive, comparative, and experimental?
A person who uses science to develop technologies people use.
What is an engineer?
An investigation comparing how two or more things are alike or different.
What is a comparative investigation?
Based on observations and facts
What is science?
Manipulated, Responding, and Constant.
What are the three types of variables in experimental investigations?
The requirements for an engineering solution.
What are criteria?
A non-biased observation that can be proven true.
What is a fact?
Uses math to describe patterns and relationships.
What is a scientific law?
Repetitions of an experiment using different sets of conditions.
What are trials?
The factors that limit a solution.
What are constraints?
An object or condition that does not experience the manipulated variable.
What is a control?
Explanations of natural phenomena that are based on observed facts.
What are scientific theories?
Repetitions of a whole experiment.
What are replications?
The last step in the engineering design process.
What is Communicate the Solution?
A conceptual, physical, or mathematical portrayal or description of an object, process, or system.
What is a model?