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Unit 1
What is Science?!
17
Biology
9th Grade
10/17/2016

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Term
Science
Definition
The Framework of disciplines through which we study the natural world around us.
Term
Skepticism
Definition
To question existing ideas and reuse to accept explanations without evidence
Term
Open_Mindedness
Definition
Wiling to accept different experimental outcomes that do not agree with their hypotheses
Term
Curiosity
Definition
What allows a scientist to delve deeper into the world around them
Term
Phenomenon
Definition
any occurrence that is observable -- always the starting point for a scientific investigation
Term
Observation
Definition
Act of noticing and describing an event in a careful, orderly way -- use senses!
Term
Scientific Question
Definition
the interesting unknown that your observations lead you to ask
Term
Hypotheses
Definition
A scientific explanation for a set of observations -- an educated guess
Term
Variables
Definition
factors in an experiment that change
Term
Controls
Definition
Factors in an experiment that remain the same
Term
Independent variable
Definition
the variable that is deliberately changed by the experimenter
Term
Dependent variable
Definition
the variable that changes in response to the independent variable
Term
Control group
Definition
the group that in the study that is not exposed to the independent variable -- we need this group in order to make a comparison
Term
Experimental group
Definition
the group that is exposed to the independent variable
Term
Quantitative Data
Definition
Data in the form of numbers -- very objective (i.e. how many of something)
Term
Qualitative Data
Definition
Data in the form of a description -- very subjective (i.e. the color of something)
Term
Conclusion
Definition
The result reached at the end of an experiment
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