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Science Vocab

Scientific Method

TermDefinition
science the study of the natural world
scientists people who study the natural world and try to figure out how it works
observation to pay close attention to something and gather information using your five senses
investigation how scientists answer questions and discover facts to establish truth
hypothesis an educated guess that can be tested with an investigation;
scientific method a process scientists follow to learn and study the world around them
3 parts of a hypothesis If, then, and because
qualitative data data collected using your 5 senses
quantitative data data that can be measured
inference a conclusion based on evidence from observations and background knowledge
prediction an educated guess on what may happen in the future
conclusion a final answer to a hypothesis or question based on all the data collected from an experiment or observation
independent variable the variable that the scientist changes (I change the independent variable)
constants all the variables that are kept the same
dependent variable what changes because the independent variable was changed
Created by: awhitesides
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