[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-448866-105":59,"doc-detail-448866-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","gr10-whmis-handouts-practice-and-classification","Gr10 WHMIS Handouts - Practice and Classification","","WHMIS handouts for Grade 10 guide students through hazard identification using a yes/no checklist and class-and-symbol matching. The material explains WHMIS’s six hazard classes (A–F) and key divisions within Class D, with examples such as compressed gases, oxidizers, corrosives, poisons/infectious materials, and dangerously reactive substances. It also includes an exemptions overview and two practice components: a hazard symbol quiz and a case study on an unsafe cleaning activity.",{"@graph":69,"@context":122},[70,84,105],{"@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/gr10-whmis-handouts-practice-and-classification/448866/",{"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/gr10-whmis-handouts-practice-and-classification/448866.png","ImageObject",300,407,{"name":92,"@type":93},"Rainbow Cat","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-15","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":34},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How do I use the WHMIS checklist to identify the correct class?","Question",{"text":112,"@type":113},"Mark the yes responses on the checklist, which asks whether you have used or encountered specific substances or situations. Then use those answers to determine the appropriate WHMIS class.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What do the WHMIS classes A through F cover?",{"text":117,"@type":113},"WHMIS covers six broad hazard classes lettered A to F: Class A (compressed gas), Class B (flammable/combustible), Class C (oxidizing), Class D (poisonous and infectious, including divisions), Class E (corrosive), and Class F (dangerously reactive).",{"name":119,"@type":110,"acceptedAnswer":120},"What unsafe work activity is described in the WHMIS case study?",{"text":121,"@type":113},"Jaime soaked cooking pans in a powerful chemical solution and, while lifting three large pans at once, the pans slipped and splashed the solution onto her face and into her right eye.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},448866,1790826137,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":34,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":19,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":52},962090769181,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","Place a check by all‘yes’ responses. Using your classes and  \nsymbols handout identify the appropriate WHMIS Class.  \nWHMIS Class  \n1. Do you have‘white-out’or liquid paper with you?  \n2. Have you or your parents ever used rat poisoning?  \n3. Have you ever used bleach?  \n4. Have you ever used your propane barbecue?  \n5. Have you ever used a Bunsen burner?  \n6. Have you ever picked up an old battery?  \n7. Have you ever filled your car up with gas?  \n8. Have you ever painted with oil paints?  \n9. Have you ever sat in your car while it is running?  \n10. Have you ever used dry ice?  \n11. Have you ever dried your hair with an electric blow dryer?  \n12. Have you ever touched raw chicken?  \nWHMIS-Classes & Symbols  \nWHMIS covers six broad types, or classes, of hazardous materials which are lettered A through F. Divisions are provided in some classes to separate different groups of hazardous materials within a class. Symbols are used for these different types of hazardous materials as follows:  \nClass A: Compressed Gas  \nThis class includes compressed gases, dissolved gases and gases liquefied by compression or refrigeration. Examples: gas cylinders for oxyacetylene welding or water disinfection.  \nClass B: Flammable and Combustible Material  \nThis class includes compressed gases, dissolved gases and gases liquefied by compression or refrigeration. Examples: white phosphorus, acetone and butane. Flammable liquids such as acetone are more easily ignited than combustible liquids such as kerosene.  \nClass C: Oxidizing Material  \nMaterials which provide oxygen or similar substance and which increase the risk of fire if they come in contact with flammable or combustible materials. Examples: sodium hypochlorite, perchloric acid, inorganic peroxides.  \nClass D: POISONOUS AND INFECTIOUS MATERIALS CLASS D, DIVISION 1 : Materials Causing Immediate and Serious Toxic Effects. This division covers materials which can cause the death of a person exposed to small amounts. Examples:  \nsodium cyanide, hydrogen sulphide.  \nDivision 2: Materials Causing Other Toxic Effects This division covers materials which cause immediate skin oreye irritation as well as those which can cause long-term effects in a person repeatedly exposed to small amounts. Examples: acetone (irritant), asbestos (cancer causing), toluene diisocyanate (a sensitizing agent) .  \nDivision 3: Biohazardous Infectious Material This division applies to materials which contain harmful micro-organisms. Examples: cultures or diagnostic specimens containing salmonella bacteria or the hepatitis B virus.  \nClass E: Corrosive Material  \nCaustic or acid materials which can destroy the skin or eat through metals. Example: muriatic acid, lye.  \nClass F: Dangerously Reactive Material  \nProducts which can undergo dangerous reaction if subjected to heat, pressure, shock or allowed to contact water. Examples: plastic monomers such as butadiene and some cyanides.  \nEXEMPTIONS  \nSome products, such as pesticides, certain consumer products and explosives do not require the distinctive WHMIS hazard symbols and labels because they are already covered by other labelling legislation. WHMIS will require that employers provide instruction to workers for these products based on available information and the various kinds of workplace labelling be used when contents are transferred to new containers.  \nWHMIS Hazard Symbol Quiz  \nConnect the correct WHMIS hazard symbol with the description of the class and division  \nWHMIS Classification Case Study  \nIn the case study below,  \nidentify the hazardous substance  \nand unsafe work activity.  \nJaime is a 16-year old dietary aide in a hospital. In order to clean cooking pans, she soaks them in a powerful chemical solution . She uses gloves to protect her hands and arms . One day, as Jaime was lifting 3 large pans out of the chemical solution at once, the pans slipped out of her hands and back into the solution which splashed all over the side of her face and into her righ","cbCaib1a0ghx4Bo8","https://ap.wps.com/l/cbCaib1a0ghx4Bo8","pdf",124461,"English","# WHMIS Class Checklist\n## WHMIS-Classes & Symbols\n## Exemptions\n# WHMIS Hazard Symbol Quiz\n# WHMIS Classification Case Study","[{\"question\":\"How do I use the WHMIS checklist to identify the correct class?\",\"answer\":\"Mark the yes responses on the checklist, which asks whether you have used or encountered specific substances or situations. Then use those answers to determine the appropriate WHMIS class.\"},{\"question\":\"What do the WHMIS classes A through F cover?\",\"answer\":\"WHMIS covers six broad hazard classes lettered A to F: Class A (compressed gas), Class B (flammable/combustible), Class C (oxidizing), Class D (poisonous and infectious, including divisions), Class E (corrosive), and Class F (dangerously reactive).\"},{\"question\":\"What unsafe work activity is described in the WHMIS case study?\",\"answer\":\"Jaime soaked cooking pans in a powerful chemical solution and, while lifting three large pans at once, the pans slipped and splashed the solution onto her face and into her right eye.\"}]","Gr10 WHMIS Handouts - Practice and Classification | PDF",1790728903]