{"id":16586,"date":"2019-12-30T17:44:23","date_gmt":"2019-12-30T12:14:23","guid":{"rendered":"https:\/\/kseebsolutions.guru\/?p=16586"},"modified":"2021-07-02T15:33:26","modified_gmt":"2021-07-02T10:03:26","slug":"kseeb-solutions-for-class-5-evs-chapter-7","status":"publish","type":"post","link":"https:\/\/kseebsolutions.guru\/kseeb-solutions-for-class-5-evs-chapter-7\/","title":{"rendered":"KSEEB Solutions for Class 5 EVS Chapter 7 Water"},"content":{"rendered":"

Students can Download EVS Chapter 7 Water Questions and Answers, Summary, Notes Pdf, KSEEB Solutions for Class 5 EVS<\/a> helps you to revise the complete Karnataka State Board Syllabus and score more marks in your examinations.<\/p>\n

Karnataka State Board Class 5 EVS Chapter 7 Water<\/h2>\n

Class 5 EVS Water Text Book Questions and Answers<\/h3>\n

Question 1.
\nWhere can you find more water on the earth?
\nAnswer:
\nOceans<\/p>\n

\"KSEEB<\/p>\n

Question 2.
\nWhat is the consumable quantity of freshwater?
\nAnswer:
\nOnly 2.5 – 2.75 % is freshwater.<\/p>\n

Question 3.
\nWhat are the sources of fresh water?
\nAnswer:
\nGroundwater, surface water (streams, rivers, lakes, reservoirs)<\/p>\n

Question 4.
\nWrite your known sources of water?
\nAnswer:
\nOcean, Rivers, Wells, Ponds.<\/p>\n

Question 5.
\nName some important rivers of Karnataka?
\nAnswer:
\nKaveri, Tungabhadra, Sharavati, Malaprabha, Kali River, Netravathi, Bhadra, Tunga River.<\/p>\n

\"KSEEB<\/p>\n

Question 6.
\nWrite the names of any two water reservoirs in Karnataka.
\nAnswer:
\nAlmatti, Basava Sagara.<\/p>\n

Question 7.
\nDifference between pond and Reservoir?
\nAnswer:<\/p>\n\n\n\n\n
Pond<\/strong><\/td>\nReservoir<\/strong><\/td>\n<\/tr>\n
1. An artificially man-made low level portion of land is called pond
\n2. Its capacity of water is less<\/td>\n		1. Dams are constructed across the rivers.
\n2. These are storage capable of storing water in large scale<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Question 8.
\nWrite the uses of pond and Reservoirs?
\nAnswer:
\nPond: Lawns and soil based plants require watering and It\u2019s good to have some where for rainwater to go instead of being wasted. Reservoirs: Use to generate electricity, irrigation, human consumption, industrial use, agriculture.<\/p>\n

Question 9.
\nTrue of false statements.
\nAnswer:<\/p>\n

    \n
  1. Water has weight – False<\/li>\n
  2. Water do not flow from higher level to lower levels – False<\/li>\n
  3. Water do not occupy the space – False<\/li>\n
  4. Particles in water are rarely arranged – True<\/li>\n
  5. Water get evoparates when heated – True<\/li>\n
  6. Vapour turns in to water when condenced – True.<\/li>\n<\/ol>\n

    Question 10.
    \nWhy are water sources get polluted?
    \nAnswer:
    \nWater is physically polluted by mud, garbage, paper, food reciduals etc. Water mixed with industrial chemicals, chemical fertilizers, insectisides have dangerous components which turns the water poisionous.<\/p>\n

    Class 5 EVS Water Additional Questions and Answers<\/h3>\n

    I. Multiple choice questions:<\/span><\/p>\n

    Question 1.
    \nThe largest source of water on the earth is
    \na. River
    \nb. Ocean
    \nc.Pond
    \nd.Well
    \nAnswer:
    \nb. Ocean<\/p>\n

    \"KSEEB<\/p>\n

    Question 2.
    \nThe substance in which solute is dissolved is called
    \na Solution
    \nb. Solute
    \nc. Solvent
    \nd. all of the above
    \nAnswer:
    \nc. Solvent<\/p>\n

    II. Fill in the blanks:<\/span><\/p>\n

      \n
    1. The two forms of well tube well<\/span> and open well<\/span><\/li>\n
    2. Rainwater<\/span> is the major sources of water on the earth.<\/li>\n
    3. Water<\/span> is universal solvent.<\/li>\n
    4. 97.2%<\/span> of water a available on the earth is present in seas & oceans.<\/li>\n
    5. Boiling point of water is 100 degreeC<\/span>.<\/li>\n<\/ol>\n

      III. Answer the following questions:<\/span><\/p>\n

      Question 1.
      \nMention the uses of water.
      \nAnswer:
      \nWater is used for many purposes like drinking, bathing, cooking and washing. It is also needed in large quantity for agriculture and industry.<\/p>\n

      Question 2.
      \nName the different sources of water?
      \nAnswer:
      \nThe different sources of water are; Rain, river, ocean, ponds, springs and wells.<\/p>\n

      Question 3.
      \nWhich is the main source of under groundwater?
      \nAnswer:
      \nRainwater is the major source of water on the earth.<\/p>\n

      \"KSEEB<\/p>\n

      Question 4.
      \nWhat is spring water?
      \nAnswer:
      \nWater stored under the earth\u2019s crust comes out on pressure through a opening. This is called spring water.<\/p>\n

      Question 5.
      \nWhat is universal solvent? Explain with an experiment to show that water is a universal solvent.
      \nAnswer:
      \nMost substances dissolve in water. Take some water in a beaker. Add a spoonful of salt to the water and stir well. You cannot see the salt. The salt is mixed up with the water. Hence, it is called universal solvent.<\/p>\n

      Question 6.
      \nWhat is potable water?
      \nAnswer:
      \nWater is used for many purposes. Water which is fit for drinking is called potable water.<\/p>\n

      Question 7.
      \nWhy is naturally available water not fit for drinking?
      \nAnswer:
      \nNatural water contains many unwanted substances. It is necessary to purify water before it is used for drinking and cooking. The water with unwanted substances and bacteria used for drinking and cooking can cause many diseases like Typhoid, Cholera, Jaundice and Diarrhoea.<\/p>\n

      \"KSEEB<\/p>\n

      Question 8.
      \nDefine a solution?
      \nAnswer:
      \nA solution is a mixture in which one substance gets dissolved in another substance.<\/p>\n

      Question 9.
      \nWhat is a solute?
      \nAnswer:
      \nThe substance which dissolves is called solute.<\/p>\n

      Question 10.
      \nWhat is a solvent?
      \nAnswer:
      \nThe substance in which solute is dissolves is called solvent.<\/p>\n

      \"KSEEB<\/p>\n","protected":false},"excerpt":{"rendered":"

      Students can Download EVS Chapter 7 Water Questions and Answers, Summary, Notes Pdf, KSEEB Solutions for Class 5 EVS helps you to revise the complete Karnataka State Board Syllabus and score more marks in your examinations. Karnataka State Board Class 5 EVS Chapter 7 Water Class 5 EVS Water Text Book Questions and Answers Question …<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts\/16586"}],"collection":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/comments?post=16586"}],"version-history":[{"count":0,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts\/16586\/revisions"}],"wp:attachment":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/media?parent=16586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/categories?post=16586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/tags?post=16586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}