Conservation of the Earth's Resources

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    Chapter 10 Conservation of the Earth's Resources ( 6 videos)  (Practice Test)

      10.1: Wastage of Water and Land
      Wasting Water and Land
    1. Wasting Water and Land
      10.2: Problems Caused by Wastage of Water and Land
      Effects of Decreasing Natural Resources
    1. Effects of Decreasing Natural Resources
      10.3: Ways to Save Water and Land (Practice Test)
      Ways to Save Water and Land
    1. Ways to Save Water and Land
      2. Effects of Decreasing Natural Resources
    2. Effects of Decreasing Natural Resources
      3. Wasting Water and Land
    3. Wasting Water and Land
      4. Endangered Animals of Pakistan And Ways to Protect Animals
    4. Endangered Animals of Pakistan And Ways to Protect Animals