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Scientific Methods-Science All Around Vocabulary

Glencoe Earth Science 2002 Chapter 1


AB
hypothesisan educated guess
scientific methodsproblem solving procedures
scienceprocess of observing, studying, and thinking about things in your world to gain knowledge
Earth sciencestudy of Earth and space
variabledifferent factors that can change in an experiment
independent variablethe variable being tested or that will change in the experiment
constantvariables that do not change in an experiment
dependent variablevariable being measured to confirm the extent to which the experiment was successful
controlstandard to which results are compared
technologyuse of scientific discoveries for practical purposes
gather informationsecond step of scientific inquiry in which research would be conducted
identify the problempurpose, question, or knowledge desired; also the first step of scientific inquiry
test the hypothesisexperiment
analyze resultsgathering and reviewing data from an experiment; also the fifth step of scientific inquiry
draw conclusionsfinal step of scientific inquiry when hypothesis is either proven or disproven and question or problem is hopefully solved
transferable technologynew inventions or ideas can be applied to additional circumstances other than what they were originally intended