Example of a scientific question that could be investigated with an experiment:
How does the concentration of salt in water affect the rate of osmosis in plant cells?
This question can be investigated through a controlled experiment by using plant cells (e.g., potato slices) placed in different concentrations of saltwater. The changes in mass or turgidity of the cells can be measured over time to determine the effect of salt concentration on osmosis.
Example of a scientific question that could not be investigated through an experiment:
What is the meaning of life?
This question is philosophical in nature and relies on subjective interpretations, beliefs, and cultural perspectives. It cannot be tested or measured through experimental methods, as it does not lend itself to empirical observation or quantifiable outcomes.
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