Living Enviroment
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Science | an organized way of gathering and analyzing evidence about the natural world.
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Observation | the first step of a scientific investigation
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Inference | a logical interpretation based on what scientists already know
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Hypothesis | a scientific explanation for a set of observations hat can be tested in ways that support or reject it.
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Controlled Experiment | an experiment where some aspect of the experiment is controlled like the subject, environment, specimen, variable, etc.
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Independent Variable | the variable that is deliberately changed
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Dependent Variable | the variable that is observed in response to the independent variable
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Control Group | the group that is exposed to the same conditions as the experimental group except for one independent variable
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Data | detailed records of experimental observations
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Theory |
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Bias | a particular preference or point of view that is personal, rather than scientific
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Biology | the study of life
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DNA | contains all the information needed to live, grow, and reproduce
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Stimulus | a signal to which an organism responds
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Homeostasis | when an organisms internal environment is relatively stable
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Metabolism | the combination of chemical reactions through which an organism builds up or breaks down materials
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Biosphere | "Living Planet" all life forms are connected to it
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Created by:
jmccarth
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