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Class 9 Science Exploration: Entering the World of Secondary Science Scientific questions and observationsHard

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A question asks which material is the best conductor of heat. What must be clarified to make it testable?

Answer and explanation

Correct answer: Method of measuring heat conduction and equal conditions

The term best must be defined using a measurable criterion and equal conditions. Identify operational definitions.

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Heat Conduction Operational Definition Fair Test Scientific Questions And Observations Exploration: Entering The World Of Secondary Science Exploration Entering The World Of Secondary Science Science Class 9 Mcq

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