Physics · Pedagogy of Science
During a laboratory activity, students measure the thickness of a thin metallic foil using a screw gauge. The instructor explains that every measurement involves uncertainty. Students repeatedly measure the foil, record values, and learn how significant figures reflect precision. Which combination of pedagogy domains is MOST appropriate when teaching significant figures through laboratory practice? 1. Observation / Experiment2. Aims & Objectives of Science3. Evaluation – Cognitive4. Innovation
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11, 2, 3 and 4
- 21 and 3
- 32 and 4
- 41, 2 and 3✓
Correct answer
1, 2 and 3
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