Environment and Natural Resources

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    Chapter 6 Environment and Natural Resources (38 videos) (Practice Test)

      6.1: Climate and Weather (Practice Test)
      Introduction to Atmosphere
    1. Introduction to Atmosphere
      3710 views
      2. Composition of Atmosphere
    2. Composition of Atmosphere
      5542 views
      3. Layers of Atmosphere
    3. Layers of Atmosphere
      4034 views
      4. Troposphere
    4. Troposphere
      3464 views
      5. Stratosphere
    5. Stratosphere
      3847 views
      6. Mesosphere
    6. Mesosphere
      2485 views
      7. Thermosphere
    7. Thermosphere
      1430 views
      8. Weather
    8. Weather
      9. More on Weather
    9. More on Weather
      14 views
      10. Green House Effect
    10. Green House Effect
      5647 views
      11. Forest Habitat
    11. Forest Habitat
      343 views
      12. Tundra Habitat
    12. Tundra Habitat
      116 views
      13. The Grassland Habitat
    13. The Grassland Habitat
      337 views
      14. Desert Habitat
    14. Desert Habitat
      223 views
      6.2: Role of Man in Disturbing the Environment (Practice Test)
      Land Pollution
    1. Land Pollution
      3544 views
      2. Water Pollution
    2. Water Pollution
      2644 views
      3. Pollutants
    3. Pollutants
      3232 views
      4. More on Pollutants
    4. More on Pollutants
      93 views
      5. Global Warming
    5. Global Warming
      4039 views
      6. Effect of Global Warming
    6. Effect of Global Warming
      1973 views
      7. Depletion of Ozone Layer
    7. Depletion of Ozone Layer
      1408 views
      8. Acid Rain
    8. Acid Rain
      1480 views
      9. How to Control Pollution?
    9. How to Control Pollution?
      1308 views
      10. Control and Prevention Measures of Pollution
    10. Control and Prevention Measures of Pollution
      594 views
      6.3: Natural Resources (Practice Test)
      Minerals of Pakistan
    1. Minerals of Pakistan
      1594 views
      2. Minerals
    2. Minerals
      3. Introduction to Fossil Fuels
    3. Introduction to Fossil Fuels
      4. Coal
    4. Coal
      6158 views
      5. Petroleum
    5. Petroleum
      4876 views
      6. Natural Gas
    6. Natural Gas
      4557 views
      7. Conservation of Natural And Mineral Resources
    7. Conservation of Natural And Mineral Resources
      6.4: Agricultural Products (Practice Test)
      Agricultural Products
    1. Agricultural Products
      2. Mechanization of Agriculture
    2. Mechanization of Agriculture
      6.5: Dairy Farming (Practice Test)
      Dairy And Poultry Farming
    1. Dairy And Poultry Farming
      6.6: Poultry Farming (Practice Test)
      Dairy And Poultry Farming
    1. Dairy And Poultry Farming
      6.7: Wild Life (Practice Test)
      Wildlife And National Parks
    1. Wildlife And National Parks
      2. Endangered Species
    2. Endangered Species
      1933 views
      6.8: Human Population Explosion (Practice Test)
      Overpopulation, Urbanization
    1. Overpopulation, Urbanization
      1238 views