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Physics, 18.03.2021 02:10 IntellTanito

Jack tries to place magnets on the door of his refrigerator. he observes that the magnets don't stick. he guesses that the door of the refrigerator is made of a non magnetic substance. what stage of scienctific investigation does his guess represent a. ask questions
b. construct a hypothesis
c. explain the results
d. make observation

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