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10 Cards in this Set

  • Front
  • Back

Quantitative observation

1.to deal with a number or amount.


2.A description of something that has numbers

Qualitative observation

1.An observation that deals with characteristics that can not be expressed in numbers


2.

Inference

1.An interpretation based on observations and prior knowledge


2.

Scientific method / scientific inquiry

1.The diverse ways in which scientists study the natural world and propose explanations based on evidence they gather


2.

hypothesis

1.A possible explanation for a set of observations or answer to a scientific question; must be testable


2.

controlled experiment

1.An experiment in which only one variable is manipulated at a time


2.

control

1.The part of an experiment to which you can compare the results of the other tests


2.

Responding / dependent variable

1.The factor that changes as a result of changes to the manipulated, or independent, variable in an experiment


2.

data

1.Facts, figures, and other evidence gathered by observations


2.

Manipulating / independent variable

1.The one factor that is a scientist changes during an experiment


2.