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12 Cards in this Set

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Variable

Things in an experiment that can be changed

Scientific Method

A series of steps used to solve problems

Bias

Slanting information to get the results that you want

Inference

An idea not supported by data

Theory

Can explain why something is happening and is always supported by data

Control

A variable in an experiment that is used for a standard of comparison

Technology

Tools used to improve peoples lives

Hypothesis

A prediction that can be tested (educated guess)

Law

True in Nature, even if not explained

Model

An object that is used when the real thing is too big, small, dangerous, or expensive

Constant

Many variables in an experiment that must stay the same

Observation

Gathering information using your 5 senses