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NOS Vocab

Xander Garduño 8Y
Across
the expression of error as a percentage of the accepted value
the result of using one or more of your senses to gather information and taking note of what occurs
the factor you observe or measure during an experiment
a rule that describes a repeatable pattern in nature
the factor that you want to test. It is changed by the investigator to observe how it affects a dependent variable
contains the same factors as the experimental group, but the independent variable is not changed
a statement of what will happen next in a sequence of events
an explanation of observations or events that is based on knowledge gained from many observations and investigations
the factors in an experiment that do not change
the practical use of scientific knowledge, especially for industrial or commercial use
Down
used to study how a change in the independent variable changes the dependent variable.
any factor that can have more than one value
the investigation and exploration of natural events and of the new information that results from those investigations
a logical explanation of an observation that is drawn from prior knowledge or experience
uses words to describe what is observed
a spoken or written summary of observations
a method of writing or displaying very small or very large values in a short form
comparing what you already know with the information you are given in order to decide whether you agree with it
an interpretation of observations