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stepladder [879]
2 years ago
10

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
Physics
1 answer:
Tasya [4]2 years ago
3 0

Answer:D

Explanation:

Because u have to make observation then ask a question

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