{"id":16138,"date":"2024-04-08T14:06:35","date_gmt":"2024-04-08T08:36:35","guid":{"rendered":"https:\/\/tsboardsolutions.in\/?p=16138"},"modified":"2024-04-10T17:19:31","modified_gmt":"2024-04-10T11:49:31","slug":"ts-6th-class-science-11th-lesson-questions-and-answers","status":"publish","type":"post","link":"https:\/\/tsboardsolutions.in\/ts-6th-class-science-11th-lesson-questions-and-answers\/","title":{"rendered":"TS 6th Class Science 11th Lesson Questions and Answers Telangana – Water in Our Life"},"content":{"rendered":"

TS Board 6th Class Science Guide Telangana<\/a> 11th Lesson Water in Our Life Textbook Questions and Answers.<\/p>\n

Water in Our Life – TS 6th Class Science 11th Lesson Questions and Answers Telangana<\/h2>\n

Improve Your Learning<\/span><\/p>\n

Question 1.
\nHow can you say water is necessary for us ? (Appreciation and aesthetic sence and values) 2M
\nAnswer:<\/p>\n

    \n
  1. Water is the main factor responsible for life on earth.<\/li>\n
  2. Water is necessary for the life process to go on. So we cannot survive without water even a single day.<\/li>\n
  3. Water is essential for germination, to generate electricity and for irrigation of the crops.<\/li>\n<\/ol>\n

    \"TS<\/p>\n

    Question 2.
    \nRavi wants to know the measuring units of water. What will you tell him ? (Experimentation andfield investigation) 4M
    \nAnswer:
    \nThere are some specific units of measurement of volumes of liquids like water.<\/p>\n

      \n
    1. Litres and millilitres : It is commonly used to measure liquids in shops and houses.<\/li>\n
    2. Gallons : Usually used to indicate the quantity of water in water tanks.<\/li>\n
    3. Feet: Water levels in the reservoirs is measured in feet.<\/li>\n
    4. Cusecs (Cubic centimeters \/ sec): Water released from dams and projects is measured in cusecs.<\/li>\n<\/ol>\n

      Question 3.
      \nWhy do people need protected drinking water scheme ? (Conceptual Understanding) 4M
      \nAnswer:<\/p>\n

        \n
      1. Supplying pure drinking water in large quantities in villages and cities is called “Protected drinking water scheme”.<\/li>\n
      2. The water we get from certain sources is not fit for drinking. It is mixed with different impurities. It is called polluted water.<\/li>\n
      3. If we drink polluted water, we may suffer from dreadful diseases.<\/li>\n
      4. If one drinks water that contains a lot of fluorine, one will get disease of bones called fluorosis.<\/li>\n
      5. So water is purified and then only sent to the houses using motors. This water does not harm us.<\/li>\n<\/ol>\n

        \"TS<\/p>\n

        Question 4.
        \nList out the activities that we perform in our daily life that consume water.
        \n(or)
        \nFor what purposes do we need water in our daily life ? (Conceptual Understanding) 4M
        \nAnswer:
        \nWe need water to perform several day-to-day activities like<\/p>\n

          \n
        1. cooking food<\/li>\n
        2. washing clothes<\/li>\n
        3. cleaning utensils,<\/li>\n
        4. bathing<\/li>\n
        5. brushing<\/li>\n
        6. cleaning floor, toilets and pipes flushing etc.<\/li>\n<\/ol>\n

          Question 5.
          \nIn ………. season we face severe water scarcity. Give your reason. (C. U) 2M
          \nAnswer:<\/p>\n

            \n
          1. During summer surface water evaporates.<\/li>\n
          2. Then the water in tanks, rivers, ponds, canals, etc., dries up.<\/li>\n
          3. The level of ground water also falls very much.<\/li>\n
          4. Then there will be severe scarcity of water.<\/li>\n<\/ol>\n

            Question 6.
            \nThe nature of sea water is ………. (Conceptual Understanding) 2M
            \n(a) Salty
            \n(b) Tasteless
            \n(c) Odourless
            \n(d) Sweet
            \nAnswer:
            \n(a) Salty<\/p>\n

            Question 7.
            \nIf we use water in the same way what will happen in future? Write your suggestions to prevent water wastage. (Asking questions and making hypothesis) 8M
            \nAnswer:<\/p>\n

              \n
            1. We are wasting water for many unnecessary things.<\/li>\n
            2. Over usage of water leads to water scarcity in many parts of the world in future. Suggestions to prevent water wastage :\n
                \n
              • Do not allow overflow of water tank when it is being filled.<\/li>\n
              • We have to reduce the amount of water in our day-to-day activities.<\/li>\n
              • The leakage of tap water and pipes should be immediately attended.<\/li>\n
              • Do not leave the tap running while using for any purpose.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                \"TS<\/p>\n

                Question 8.
                \nEveryone should remember that water is to be used in judicial manners. Prepare a map of your village showing different water sources. 8M (Communication through drawing and Model making)
                \nAnswer:
                \n\"D:\\Content\\SR<\/p>\n

                Question 9.
                \nMake a pamphlet on “Don’t waste water”. Display it on wall magazine. (Communication through drawing and Model making) 8M
                \nAnswer:<\/p>\n

                PAMPHLET<\/span>
                \nDON’T WASTEWATER<\/span><\/p>\n

                  \n
                1. Water is essential for the survival of life on this earth.<\/li>\n
                2. We can’t live a single day without water.<\/li>\n
                3. On our earth, the available water is quite limited.<\/li>\n
                4. There is over usage of water every where : In human activities, industries, irrigation, etc.<\/li>\n
                5. Unwise pumping of water causes depletion of ground water levels.
                  \nThis results in droughts.<\/li>\n
                6. Remember ! Water saved is water conserved.<\/li>\n
                7. Control population, reduce water consumption and also avoid wastage of water.<\/li>\n
                8. Save water drop by drop and preserve it for future generations.<\/li>\n
                9. Remember, “Water is quite precious”. Name of the publishers : Green Camp Volunteers No of copies 500.<\/li>\n<\/ol>\n

                  Question 10.
                  \nCollect information about water related games and make a scrap book. (Information Skillls and Projects) 8M
                  \n\"TS
                  \nAnswer:
                  \nFollowing are some water related games
                  \n1. Swimming in water
                  \n2. Diving
                  \n3. Yachting<\/p>\n

                  \"TS<\/p>\n

                  Question 11.
                  \nFind out the relationship between water shortage and drought. (Application to daily life and concern to biodiversity) 2M
                  \nAnswer:<\/p>\n

                    \n
                  1. If there is no rain for a long period (4 to 5 years), it may cause droughts.<\/li>\n
                  2. This leads to water shortage.<\/li>\n
                  3. The intensity of rainfall influences the availability of fresh water resources.<\/li>\n<\/ol>\n

                    Question 12.
                    \nJustify the statement “Droughts and floods are a result of actions made by man”. Investigate your reasons. (Application to daily life and concern to Biodiversity) 4M
                    \nAnswer:<\/p>\n

                      \n
                    1. Indiscriminate and unwise pumping of water causes droughts. Sometimes lesser rainfall also causes droughts.<\/li>\n
                    2. Causes of floods :\n