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vocab
Term | Definition |
---|---|
Observational Investigation | an experiment that is used to discover information about objects or events by using one or more of our 5 senses |
Experimental Investigation | an experiment that test a hypothesis to see if changes in the independent variable affect the outcome( the dependent variable) |
varirables | things in an experament that can be changed |
independent varible | variable that can change any thing |
dependent varible | variable that changes or responds to the scientist |