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Chapter 23: The hydrosphere

Textbooks
Physical Sciences Grade 10
The hydrosphere

Chapter 23: The hydrosphere
23.1 Introduction
23.2 Interactions of the hydrosphere
23.3 Exploring the hydrosphere
23.4 The importance of the hydrosphere
23.5 Threats to the hydrosphere
23.6 How pure is our water?
Chapter summary
End of chapter exercises

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