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Identify the following parts of the scientific method Jan Baptista Van Helmont's experiment:

Problem or question:
Hypothesis:
Independent (Manipulated) variable: (include units)
Dependent (Responding) variable: ( Include units)
Controlled Variables:
Control or control group(s):
Results:
Conclusion:
a. Was hypothesis correct?

b. Based on results of the experiment, what was/ would/could be a new hypothesis to examine?