Intro Science Flashcards
broad explanation that is widely accepted because it is supported by a great deal of evidence.
Scientific Theory
the study of matter and energy
Physical Science
Drawing general conclusions from many individual observations
Induction
a statement describing what always happens under certain conditions in nature
Scientific Law
a way of learning about the natural world that is based on evidence and logic.
Science
the study of the structure, properties, and interactions of matter.
Chemistry
the study of energy and how it interacts with matter
Physics
any information that is gathered with the senses
Observation
rules for deciding between right and wrong
Ethics
a controlled scientific study of specific variables.
Experiment
is a factor that is changed by the researcher.
Manipulated Variable (independent variable)
a potential answer to a question that can be tested by gathering information.
Hypothesis
investigate a problem in the real world instead of in a lab
Field Study
is a variable that is held constant so it won’t influence the outcome of an experiment
Control
is a factor that the researcher predicts will change if the manipulated variable changes.
Responding Variable (dependent variable)