A student notices that clothes dry faster on a sunny day. What should the student do first to study this scientifically?

Type: MCQ • Marks: 1

A. Ignore the observation

B. Change every condition at once

C. Claim sunlight is the only cause without testing

D. Form a testable question about drying conditions

Explanation

A useful observation can lead to a testable scientific question.

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Class 7th Curiosity

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