methods of science Flashcards
(16 cards)
the investigation and exploration of natural events and of new information that results from those investigastion
science
the act of using one or more of your senses to gather information and take notes of what occors
observation
a logical explanation of an observation that is drawn from prior knowledge or experience
inference
a possible explanation for an obsveration that can be tested by scientific investigations
hypoththesis
a statement that will happen next in a sequence or events
prediction
the practical use of scienentifical knowlage expecially for industrial or commercial use
technology
an explanation of observations or events that is based on knowledge gained from many observation and investigation
scientific theory
a rule that describes a pattern in nature
scientific law
comparing what you already know with information you are given in order to deside weather you ageree with it.
critical thinking
a spoken or written summary of observations
discription
an interpretation of observations
explanation
the internationally accepted systems of measurments
internatinonal system of units
the number of digits in a measurments that are known with a sertain digree of reliability
significant digits
any factor that can have more than one value
variable
the factor that is changed by the investigator to observe how to effect a dependent varible
indpendent varible
the factor a scientific observes or measures during an experiment
dependent variable