{"id":4280,"date":"2016-05-13T11:49:00","date_gmt":"2016-05-13T06:19:00","guid":{"rendered":"http:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/"},"modified":"2018-07-05T16:43:55","modified_gmt":"2018-07-05T11:13:55","slug":"ncert-solutions-for-class-7-science-water-a-precious-resource","status":"publish","type":"post","link":"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/","title":{"rendered":"NCERT solutions for Class 7 Science Water a precious resource"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#NCERT_Class_7_Social_Science_Chapter_wise_Solutions\" >NCERT Class 7 Social Science Chapter wise Solutions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#NCERT_solutions_for_Class_7_Science_Water_a_precious_resource\" >NCERT solutions for Class 7 Science Water a precious resource<\/a><ul class='ez-toc-list-level-6' ><li class='ez-toc-heading-level-6'><ul class='ez-toc-list-level-6' ><li class='ez-toc-heading-level-6'><ul class='ez-toc-list-level-6' ><li class='ez-toc-heading-level-6'><ul class='ez-toc-list-level-6' ><li class='ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#Class%E2%80%93VII_CHAPTER-16\" >Class\u2013VII (CHAPTER-16)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#WATER_A_PRECIOUS_RESOURCE\" >WATER: A PRECIOUS RESOURCE<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#Question_1Mark_%E2%80%9CT%E2%80%9D_if_the_statement_is_true_and_%E2%80%98F%E2%80%9D_if_it_is_false\" >Question 1.Mark \u201cT\u201d if the statement is true and \u2018F\u201d if it is false:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#Question_2Explain_how_groundwater_is_recharged\" >Question 2.Explain how groundwater is recharged?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#Question_3There_are_ten_tube_wells_in_a_lane_of_fifty_houses_What_could_be_the_long-term_impact_on_the_water_table\" >Question 3.There are ten tube wells in a lane of fifty houses. What could be the long-term impact on the water table?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#Question_4You_have_been_asked_to_maintain_a_garden_How_will_you_minimize_the_use_of_water\" >Question 4.You have been asked to maintain a garden. How will you minimize the use of water?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#Question_5Explain_the_factors_responsible_for_the_depletion_of_water_table\" >Question 5.Explain the factors responsible for the depletion of water table.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#Question_6Fill_in_the_blanks_with_the_appropriate_answers\" >Question 6.Fill in the blanks with the appropriate answers:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#Question_7Which_one_of_the_following_is_not_responsible_for_water_shortage\" >Question 7.Which one of the following is not responsible for water shortage?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#Question_8Choose_the_correct_option_Total_water\" >Question 8.Choose the correct option. Total water<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#Question_9Make_a_sketch_showing_ground_water_and_water_table_Label_it\" >Question 9.Make a sketch showing ground water and water table. Label it.<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#NCERT_solutions_for_Class_7_Science\" >NCERT solutions for Class 7 Science<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/#CBSE_app_for_Class_7\" >CBSE app for Class 7<\/a><\/li><\/ul><\/nav><\/div>\n<p>NCERT solutions for Class 7 Science Water a precious resource book solutions are available in PDF format for free download. These ncert book chapter wise questions and answers are very helpful for CBSE exam. CBSE recommends NCERT books and most of the questions in CBSE exam are asked from NCERT text books. Class 7 Science chapter wise NCERT solution for Science Book all the chapters can be downloaded from our website and myCBSEguide mobile app for free.<\/p>\n<p style=\"text-align: center;\"><strong>NCERT solutions for Science\u00a0Water a precious resource <a class=\"button\" href=\"https:\/\/mycbseguide.com\/downloads\/cbse-class-07-science\/1525\/ncert-solutions\/5\/\">Download as PDF<\/a><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/media-mycbseguide.s3.ap-south-1.amazonaws.com\/images\/blog\/07_Science_Book.jpg\" alt=\"NCERT solutions for Class 7 Science Water a precious resource\" width=\"135\" height=\"171\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"NCERT_Class_7_Social_Science_Chapter_wise_Solutions\"><\/span>NCERT Class 7 Social Science Chapter wise Solutions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li>Nutrition in Plants<\/li>\n<li>Nutrition in Animals<\/li>\n<li>Fibre To Fabric<\/li>\n<li>Heat<\/li>\n<li>Acids Bases And Salts<\/li>\n<li>Physical And Chemical Changes<\/li>\n<li>Climate<\/li>\n<li>Winds Storms And Cyclones<\/li>\n<li>Soil<\/li>\n<li>Respiration In Organisms<\/li>\n<li>Transportation in Animals And Plants<\/li>\n<li>Reproduction In Plants<\/li>\n<li>Motion And Time<\/li>\n<li>Electric Current And Its Effects<\/li>\n<li>Light<\/li>\n<li>Water<\/li>\n<li>Forests: Our Lifeline<\/li>\n<li>Waste Water Story<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"NCERT_solutions_for_Class_7_Science_Water_a_precious_resource\"><\/span>NCERT solutions for Class 7 Science Water a precious resource<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h6 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Class%E2%80%93VII_CHAPTER-16\"><\/span><strong>Class\u2013VII (CHAPTER-16) <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<h6 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"WATER_A_PRECIOUS_RESOURCE\"><\/span><strong>WATER: A PRECIOUS RESOURCE<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<h6><span class=\"ez-toc-section\" id=\"Question_1Mark_%E2%80%9CT%E2%80%9D_if_the_statement_is_true_and_%E2%80%98F%E2%80%9D_if_it_is_false\"><\/span><strong>Question 1.<\/strong>Mark \u201cT\u201d if the statement is true and \u2018F\u201d if it is false:<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p>(a)The fresh water stored in the ground is much more than that present in the rivers and lakes of the world. (T\/F)<\/p>\n<p>(b)Water shortage is a problem faced only by people living in rural areas. (T\/F)<\/p>\n<p>(c)Water from rivers is the only source for irrigation in the fields. (T\/F)<\/p>\n<p>(d)Rain is the ultimate source of water. (T\/F)<\/p>\n<p><strong>Answer:<\/strong><\/p>\n<p>(a) T<\/p>\n<p>(b) F<\/p>\n<p>(c) F<\/p>\n<p>(d) T<\/p>\n<hr \/>\n<h6><span class=\"ez-toc-section\" id=\"Question_2Explain_how_groundwater_is_recharged\"><\/span><strong>Question 2.<\/strong>Explain how groundwater is recharged?<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><strong>Answer:<\/strong><\/p>\n<p>The rainwater and water from other sources such as rivers and ponds seeps through the soil and fills the empty spaces and craks deep below the ground. The process of seeping of water into the ground is called infiltration. Groundwater thus gets recharged by this process.<\/p>\n<hr \/>\n<p style=\"text-align: center;\">NCERT solutions for Class 7 Science Water a precious resource<\/p>\n<h6><span class=\"ez-toc-section\" id=\"Question_3There_are_ten_tube_wells_in_a_lane_of_fifty_houses_What_could_be_the_long-term_impact_on_the_water_table\"><\/span><strong>Question 3.<\/strong>There are ten tube wells in a lane of fifty houses. What could be the long-term impact on the water table?<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><strong>Answer:<\/strong><\/p>\n<p>The water table will deplete. Time will come when water table below the pipe of the tubewell. No water will be fetched by these tubewells any more.<\/p>\n<hr \/>\n<h6><span class=\"ez-toc-section\" id=\"Question_4You_have_been_asked_to_maintain_a_garden_How_will_you_minimize_the_use_of_water\"><\/span><strong>Question 4.<\/strong>You have been asked to maintain a garden. How will you minimize the use of water?<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><strong>Answer:<\/strong><\/p>\n<p>(i) by collecting rain water.<\/p>\n<p>(ii) by using water after bath or washing utensils for watering the garden.<\/p>\n<hr \/>\n<p style=\"text-align: center;\">NCERT solutions for Class 7 Science Water a precious resource<\/p>\n<h6><span class=\"ez-toc-section\" id=\"Question_5Explain_the_factors_responsible_for_the_depletion_of_water_table\"><\/span><strong>Question 5.<\/strong>Explain the factors responsible for the depletion of water table.<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><strong>Answer:<\/strong><\/p>\n<p>The main causes of depletion of water table are:<\/p>\n<p>(i) Increasing population:- Increasing population creates demand for construction ofhouses, shops, offies, roads and pavements. More water is required to fulfill the demands ofthese population.<\/p>\n<p>(ii) Increasing industries:- Water is used by all the industries. Almost everything that weuse needs water somewhere in its productin process. The water used<\/p>\n<p>industries are drawn from the ground.<\/p>\n<p>(iii) Agricultural activities:- Irrigation of crops require huge amount of water. Most of the farmers use groundwater form irrigation using tubewells. Population pressure on agriculture forces increasing use of groundwater day by day. This results in depletion of water table.<\/p>\n<hr \/>\n<h6><span class=\"ez-toc-section\" id=\"Question_6Fill_in_the_blanks_with_the_appropriate_answers\"><\/span><strong>Question 6.<\/strong>Fill in the blanks with the appropriate answers:<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p>(a)People obtain groundwater through &#8212;&#8212;&#8212;&#8212;- and &#8212;&#8212;&#8212;&#8212;-.<\/p>\n<p>(b)Three forms of water are &#8212;&#8212;&#8212;&#8212;-, &#8212;&#8212;&#8212;&#8212;&#8212;- and &#8212;&#8212;&#8212;&#8212;&#8211;.<\/p>\n<p>(c)The water bearing layer of the earth is &#8212;&#8212;&#8212;&#8212;&#8212;-.<\/p>\n<p>(d)The process of water seepage into the ground is called &#8212;&#8212;&#8212;-.<\/p>\n<p><strong>Answer:<\/strong><\/p>\n<p>Fill in the blanks.<\/p>\n<p>(a)People obtain groundwater through <strong>well<\/strong> and <strong>hand pump<\/strong>.<\/p>\n<p>(b)Three forms of water are <strong>ice<\/strong>, <strong>water<\/strong> and <strong>water vapour<\/strong>.<\/p>\n<p>(c)The water bearing layer of the earth is <strong>aquifer<\/strong><\/p>\n<p>(d)The process of water seepage into the ground is called <strong>infiltration<\/strong>.<\/p>\n<hr \/>\n<p style=\"text-align: center;\">NCERT solutions for Class 7 Science Water a precious resource<\/p>\n<h6><span class=\"ez-toc-section\" id=\"Question_7Which_one_of_the_following_is_not_responsible_for_water_shortage\"><\/span><strong>Question 7.<\/strong>Which one of the following is not responsible for water shortage?<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p>(i)Rapid growth of industries.<\/p>\n<p>(ii)Increasing population<\/p>\n<p>(iii)Heavy rainfall<\/p>\n<p>(iv)Mismanagement of water resources.<\/p>\n<p><strong>Answer:<\/strong><\/p>\n<p>(iii) heavy rain.<\/p>\n<hr \/>\n<h6><span class=\"ez-toc-section\" id=\"Question_8Choose_the_correct_option_Total_water\"><\/span><strong>Question 8.<\/strong>Choose the correct option. Total water<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p>(i) In the lakes and rivers of the world remains constant.<\/p>\n<p>(ii) Under the ground remain constant.<\/p>\n<p>(iii) In the seas and oceans of the world remains constant.<\/p>\n<p>(iv) Of the world remains constant.<\/p>\n<p><strong>Answer:<\/strong><\/p>\n<p>(iv) of the world remains constant.<\/p>\n<hr \/>\n<p style=\"text-align: center;\">NCERT solutions for Class 7 Science Water a precious resource<\/p>\n<h6><span class=\"ez-toc-section\" id=\"Question_9Make_a_sketch_showing_ground_water_and_water_table_Label_it\"><\/span><strong>Question 9.<\/strong>Make a sketch showing ground water and water table. Label it.<span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><strong>Answer:<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/media-mycbseguide.s3.amazonaws.com\/images\/static\/ncert\/07\/science\/07_science_ncert_ch16_01.jpg\" width=\"275\" height=\"176\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"NCERT_solutions_for_Class_7_Science\"><\/span>NCERT solutions for Class 7 Science<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>NCERT Solutions Class 7 Science PDF (Download) Free from myCBSEguide app and myCBSEguide website. Ncert solution class 7 Science includes text book solutions for CBSE Class 7 Science have total 18 chapters. 7 Science NCERT Solutions in PDF for free Download on our website. Ncert Science class 7 solutions PDF and Social Science ncert class 7 PDF solutions with latest modifications and as per the latest CBSE syllabus are only available in myCBSEguide.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"CBSE_app_for_Class_7\"><\/span>CBSE app for Class 7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To download\u00a0NCERT Solutions for class 7 Social Science, Computer Science, Hindi ,English, Maths Science do check myCBSEguide app or website. myCBSEguide provides sample papers with solution, test papers for chapter-wise practice, NCERT solutions, NCERT Exemplar solutions, quick revision notes for ready reference, CBSE guess papers and CBSE important question papers. Sample Paper all are made available through\u00a0<a href=\"https:\/\/play.google.com\/store\/apps\/details?id=in.techchefs.MyCBSEGuide&amp;referrer=utm_source%3Dmycbse_bottom%26utm_medium%3Dtext%26utm_campaign%3Dmycbseads\"><strong>the best app for CBSE students<\/strong><\/a>\u00a0and myCBSEguide website.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NCERT solutions for Class 7 Science Water a precious resource book solutions are available in PDF format for free download. These ncert book chapter wise questions and answers are very helpful for CBSE exam. CBSE recommends NCERT books and most of the questions in CBSE exam are asked from NCERT text books. Class 7 Science &#8230; <a title=\"NCERT solutions for Class 7 Science Water a precious resource\" class=\"read-more\" href=\"https:\/\/mycbseguide.com\/blog\/ncert-solutions-for-class-7-science-water-a-precious-resource\/\" aria-label=\"More on NCERT solutions for Class 7 Science Water a precious resource\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":-1,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[281,1390],"tags":[283,1535,216,349],"class_list":["post-4280","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ncert-solutions","category-science-cbse-class-07","tag-cbse-study-material","tag-class-7","tag-ncert-solutions","tag-science"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NCERT solutions for Class 7 Science Water a precious resource<\/title>\n<meta name=\"description\" content=\"NCERT solutions for Class 7 Science Water a precious resource in PDF format for free download. 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