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CHAPTER 1 VOCAB
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SCIENCE
A WAY OF LEARNING MORE ABOUT THE NATURAL WORLD.
SCIENTIFIC THEORY
AN ATTEMPT TO EXPLAIN A PATTERN OBSERVED REPEATEDLY IN THE NATURAL WORLD.
SCIENTIFIC LAW
A RULE THAT DESCRIBES A PATTERN IN NATURE.
SYSTEM
A COLLECTION OF STRUCTURES, CYCLES, AND PROCESSES THAT RELATE TO AND INTERACT WITH EACH OTHER.
LIFE SCIENCE
THE STUDY OF LIVING SYSTEMS AND THE WAYS IN WHICH THEY INTERACT.
EARTH SCIENCE
THE STUDY OF EARTH SYSTEMS AND THE SYSTEMS IN SPACE.
PHYSICAL SCIENCE
THE STUDY OF MATTER AND ENERGY.
TECHNOLOGY
THE PRACTICAL USE OF SCIENCE.
HYPOTHESIS
A RESONABLE AND EDUCATED POSSBILE ANSWER BASED ON WHAT YOU KNOW AND WHAT YOU OBSERVE.
INFER
TO DRAW A CONCLUSION BASED ON WHAT YOU OBSERVE.
CONTROLLED EXPERIMENT
INVOLVES CHANGING ONE FACTOR AND OBSERVING ITS EFFECT ON ANOTHER WHILE KEEPING ALL OTHER FACTORS CONSTANT.
VARIABLES
FACTORS THAT CAN BE CHANGED IN AN EXPERIMENT.
INDEPENDENT VARIABLE
THE VARIABLE THAT IS CHANGED IN AN EXPERIMENT.
DEPENDENT
CHANGES AS A RESULT OF A CHANGE IN THE INDEPENDENT VARIABLE.
CONSTANTS
THE VARIABLES THAT ARE NOT CHANGED IN AN EXPERIMENT.
MODEL
ANY REPRESENTATION OF AN OBJECT OR AN EVENT USED AS A TOOL FOR UNDERSTANDING THE NATURAL WORLD.
CRITICAL THINKING
COMBINING WHAT YOU ALREADY KNOW WITH THE NEW FACTS THAT YOU ARE GIVEN TO DECIDE IF YOU SHOULD AGREE WITH SOMETHING.
DATA
A SCIENTIFIC INVESTIGATION ALWAYS CONTAINS OBSERVATIONS.
Author
partiegurlz
ID
96645
Card Set
CHAPTER 1 VOCAB
Description
SCIENCE
Updated
2011-08-10T00:42:31Z
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