Demo 1: Refraction, Total Internal Reflection, Lenses

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Back to: Secondary 4 Chapter 6: Light and Optics

In this video, we will observe some of the apparatus used for light refraction, total internal reflection, and lenses.

Note: This video includes specific heat capacity.

This is a lesson recording. Names and voices of students have been edited out for privacy. I am sharing the lesson here for all students to help them understand Physics better!

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Teacher Zyen a.k.a. Ms Hoo has been teaching Physics since 2005. She holds a Masters in Education, TEFL qualification, Bachelors of Civil Engineering (Honours) and as of today, is completing her Doctor of Education.