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Week 4    20 - 24 September

Before watching the videos, first read the two essays 

on pages 41 and 42

(1)

Pages 41-44

(2)

Pages 45-49

(3)

Mass Density Lab Demo pt. 1

(4)

Mass Density Lab Demo pt. 2

Additional content on mass density:

On the topic of Science in general:

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