[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-664705-105":59,"doc-detail-664705-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","vsepr-candy-molecules-lab","VSEPR Candy Molecules Lab","","VSEPR Candy Molecules Lab teaches students how valence shell electron pair repulsion (VSEPR) theory predicts molecular geometry around a central atom. Students draw Lewis structures for covalent compounds, then assemble candy models to connect 2D bond-angle drawings to 3D shapes. The activity aligns with HS-PS1-1 and HS-PS1-2, supporting identification of geometric shapes, resonance recognition, and determining molecular geometry from Lewis structures while applying the octet rule.",{"@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":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/vsepr-candy-molecules-lab/664705/",{"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/vsepr-candy-molecules-lab/664705.png","ImageObject",300,407,{"name":92,"@type":93},"Tirek","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-29",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does VSEPR theory explain in this lab?","Question",{"text":112,"@type":113},"VSEPR theory explains how the geometry of a molecule is determined around a central atom by valence shell electron pair repulsion.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What skills are students expected to learn by the end of the lesson?",{"text":117,"@type":113},"Students should be able to name geometric shapes from 2D or 3D images, recognize resonance molecules, give examples for each shape, and determine geometry from a Lewis structure while understanding VSEPR theory.",{"name":119,"@type":110,"acceptedAnswer":120},"Which materials are recommended for building the candy molecules and measuring geometry?",{"text":121,"@type":113},"Large gumdrops (or colored marshmallows/foam balls) represent single atoms, toothpicks represent chemical bonds, classroom geometry models support reference, and protractors measure bond angles.","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},664705,1793267804,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"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":129,"read_time":39},5909896572756,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","VSEPR Candy Molecules  \nBackground Information and Theory:  \nThe valence shell electron pair repulsion (VSEPR) theory (or “VESPER” for short) is how the geometry of a molecule is determined around a central atom. The main shapes are tetrahedral, trigonal planar, trigonal pyramidal, bent, and linear and are named by measuring the bond angles between the central atom and another atom bonded to it.  \nThis practical activity allows students to practice drawing Lewis structures for a number of different covalent compounds in order to use them to assemble their candy molecules. These molecules can then be used to determine the geometry of the compounds.  \nAs well as learning the names for each 3D shape, students should also start to see how their twodimensional drawings actually exist in three dimensions.  \nCurriculum Link:  \n• HS-PS1-1. Use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the outermost energy level of atoms.  \n• HS-PS1-2. Construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, and knowledge of the patterns of chemical properties.  \nObjectives  \nBy the end of this lesson, students should be able to:  \n• Name the different geometric shapes using a 2D or 3D image  \n• Identify molecules which show resonance  \n• Give examples of molecules which have each geometric shape.  \n• Recognize from a Lewis structure the molecular geometry of a compound.  \n• Understand VSEPR theory.  \nWhat you’ll need:  \nPinterest has loads of ideas on the kinds of candy that are appropriate for this activity. However, having run this lab a few times, the following types of candy always work well:  \n• Large gumdrops (or colored marshmallows, or foam balls) (single atoms)  \n• Toothpicks (chemical bonds)  \n• Models of each type of geometry at the front of the classroom for student reference.  \n• Protractors for measuring bond angles.  \nAdditional Notes:  \n• Teachers could also use modelling clay or playdoh to make single atoms as an alternative to candy.  \n• This investigation only covers compounds that observe the octet rule.  \n• This investigation could be extended for advanced placement students to add more complicated molecules which extend past the octet rule.  \nWhat to do:  \n1. Use gumdrops which match the same color code that chemists use for their molecular models:  \nBlack = carbon  \nWhite = hydrogen  \nRed = oxygen  \nPurple (or blue) = nitrogen  \nGreen = chlorine  \nYellow = sulfur  \nOrange = phosphorus  \n2. Students first need to identify the number of bonds each element has:  \nHydrogen = one toothpick coming out if it.  \nChlorine = one  \nOxygen =two  \nNitrogen = three  \nPhosphorous = three  \nCarbon = four  \nSulfur = two or four  \n3. Give students a few simple molecules to try first such as:  \n4. Students work through the lab sheet, building molecules as they go to assist them.","cbCaigzdwHHTqLQW","https://ap.wps.com/l/cbCaigzdwHHTqLQW","pdf",363042,"English","# Background Information and Theory\n# Curriculum Link\n# Objectives\n# What You’ll Need\n# Additional Notes\n# What to Do","[{\"question\":\"What does VSEPR theory explain in this lab?\",\"answer\":\"VSEPR theory explains how the geometry of a molecule is determined around a central atom by valence shell electron pair repulsion.\"},{\"question\":\"What skills are students expected to learn by the end of the lesson?\",\"answer\":\"Students should be able to name geometric shapes from 2D or 3D images, recognize resonance molecules, give examples for each shape, and determine geometry from a Lewis structure while understanding VSEPR theory.\"},{\"question\":\"Which materials are recommended for building the candy molecules and measuring geometry?\",\"answer\":\"Large gumdrops (or colored marshmallows/foam balls) represent single atoms, toothpicks represent chemical bonds, classroom geometry models support reference, and protractors measure bond angles.\"}]","VSEPR Candy Molecules Lab | PDF"]