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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 non-metallic substance what stage of scientific
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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 non-metallic substance what stage of scientific investigation does his guess represent

User Boydenhartog
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Hypothesis after observation.

User Maurits De Boer
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