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The document presents a series of geographic and environmental features, including lakes, oceans, icebergs, rivers, glaciers, and puddles, requiring students to categorize them correctly based on their salinity. Additionally, it prompts learners to identify the primary global distribution of water and the sources suitable for human consumption, providing a foundational lesson in elementary hydrology. By reinforcing the distinction between saltwater and freshwater habitats and resources, this material supports core science curricula, fostering observational skills and conceptual knowledge about Earth's hydrosphere. The inclusion of a comprehensive answer key allows for independent study or classroom-based self-assessment, ensuring students can effectively verify their comprehension of the material and consolidate their learning objectives regarding essential natural resources.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/grade-2-science-worksheet-water-properties/558670/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/grade-2-science-worksheet-water-properties/558670.png","ImageObject",300,407,{"name":92,"@type":93},"acoobca","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"How are lakes classified in terms of water type?","Question",{"text":113,"@type":114},"Lakes are classified as freshwater sources.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"What is the primary classification of the Earth's ocean water?",{"text":118,"@type":114},"Ocean water is classified as saltwater.",{"name":120,"@type":111,"acceptedAnswer":121},"Are glaciers considered freshwater or saltwater?",{"text":122,"@type":114},"Glaciers are sources of freshwater.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},558670,1792079604,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":24,"preview_page_count":4},3985747870733,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","Freshwater or saltwater?  \nGrade 2 Science Worksheet  \nWrite freshwater or saltwater for each.  \nlake  \nocean  \niceberg  \nriver  \nglacier  \npuddle  \nmost of Earth's water  \nwater we can drink  \n\n|  |\n| --- |\n|  |\n|  |\n|  |\n|  |\n|  |\n|  |\n\nAnswers  \nlake  \nocean  \niceberg  \nriver  \nglacier  \npuddle  \nmost of Earth's water  \nwater we can drink  \nfreshwater  \nsaltwater  \nfreshwater  \nfreshwater  \nfreshwater  \nfreshwater  \nsaltwater  \nfreshwater","cbCaidFX5sw8aLGw","https://ap.wps.com/l/cbCaidFX5sw8aLGw","pdf",64620,"English","# Water Properties Worksheet\n## Exercises\n## Answer Key","[{\"question\":\"How are lakes classified in terms of water type?\",\"answer\":\"Lakes are classified as freshwater sources.\"},{\"question\":\"What is the primary classification of the Earth's ocean water?\",\"answer\":\"Ocean water is classified as saltwater.\"},{\"question\":\"Are glaciers considered freshwater or saltwater?\",\"answer\":\"Glaciers are sources of freshwater.\"}]","Grade 2 Science Worksheet - Water Properties | PDF",1791799794]