Course 451 · Lesson 03

Teaching Photography: The Technical Foundations

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Aperture, Shutter, ISO: Teaching the Triangle as Behaviour, Not Math

451.3 Lesson 03 of 08 3 quiz questions 1 assignment

Students recite the triangle but fall silent when asked what it feels like to change a side. How to teach aperture, shutter, and ISO as behaviours with their own emotions, why the same exposure reached three ways makes three different pictures, and why the diagram helps the teacher more than the student.

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