[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-488026-105":59,"doc-detail-488026-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","how-glow-sticks-glow-reading-comprehension-questions-488026","How Glow Sticks Glow - Reading Comprehension Questions","","A Halloween-themed passage explains how glow sticks produce “cold” light through chemiluminescence. It describes two chemicals separated inside the stick, which mix when the glass tube breaks, releasing energy as light rather than heat. The text also connects temperature to reaction speed, noting dimmer long-lasting glow when cold and brighter but faster burnout when warmed. It compares glow sticks with glow-in-the-dark stars (phosphorescence) and discusses safety uses of reflective tape and light sources for trick-or-treaters.",{"@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/how-glow-sticks-glow-reading-comprehension-questions-488026/488026/",{"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/how-glow-sticks-glow-reading-comprehension-questions-488026/488026.png","ImageObject",300,407,{"name":92,"@type":93},"moss~","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-08","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does “chemiluminescence” mean according to the passage?","Question",{"text":112,"@type":113},"It means “light made by chemicals.”","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Why does a glow stick feel cool instead of warm?",{"text":117,"@type":113},"The chemicals’ reaction releases energy as light rather than heat, so it stays cool to the touch.",{"name":119,"@type":110,"acceptedAnswer":120},"How is phosphorescence different from a glow stick?",{"text":121,"@type":113},"Glow-in-the-dark items store light in a phosphor and release it later, rather than making light from a reaction that starts when you bend the stick.","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},488026,1790829348,{"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":24,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":34,"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":144},962090895452,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","It's a dark Halloween night, and you crack a plastic stick with a quiet snap. Suddenly it glows an eerie green, bright enough to swing on your wrist as you walk from house to house. But here's the strange part: if you touch that glowing stick, it feels cool, not warm. How can something make light without making any heat?  \nThe answer is a bit of science with a big name: chemiluminescence, which simply means \"light made by chemicals. \" Inside every glow stick are  \ntwo separate liquids, and one of them sits in a thin glass tube. When you bend the stick, that glass tube breaks and the two chemicals rush together and mix. Their reaction gives off energy as light instead of heat, so the glow is cold to the touch.  \nBecause it's all about a chemical reaction, temperature changes how fast that reaction goes. On a chilly night, the chemicals move slowly, so a cold glow stick looks dim and can last a long time. Warm it up in your hands or a bowl of hot water, and it will suddenly shine much brighter. The tradeoff is that a warm, bright stick burns out faster, like a candle racing to the end.  \nGlow sticks aren't the only things that light up in the dark, but they work differently from your glow-in-the-dark stars. Those plastic stars use a paint called a phosphor that soaks up light like a sponge soaks up water. Hold them under a lamp, then flip off the switch, and they slowly release that stored light for minutes afterward. This trick has a name too: phosphorescence, and unlike aglow stick, it can be recharged again and again.  \nThat same idea of catching light helps keep trick-or-treaters safe on Halloween night. Reflective tape on a costume or bag doesn't make its own glow, but it bouncesa car's headlights straight back to the driver. A glowing bracelet, a strip of shiny tape, and a small flashlight can make you easy to spot in the dark. Isn't it wild that the same glow stick lighting up your costume uses the very same kind of chemistry that makes some deep-sea fish and fireflies shine?  \nHow Glow Sticks Glow  \nName:  \n\n| Solve each problem.\u003Cbr>Use the article to answer the question.\u003Cbr>1) What does the word \"chemiluminescence\" mean, according to the passage?\u003Cbr>A. Color made by glass tubes B. Light made by chemicals\u003Cbr>C. Heat made by chemicals D. Light stored from a lamp |  |  |  |  | Answers\u003Cbr>1.  \u003Cbr>2.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) Which sentence best states the main idea of the whole passage?\u003Cbr>A. Fireflies and deep-sea fish glow all year long\u003Cbr>B. Different Halloween items make or bounce light in different ways\u003Cbr>C. Glow sticks are the safest way to trick-or-treat\u003Cbr>D. Cold nights ruin most glowing Halloween toys |  |  |  |  | 3.  \u003Cbr>4.  \u003Cbr>5.   |  |  |  |  |  |\n| 3) Why does a glow stick feel cool instead of warm when it glows?\u003Cbr>A. It is filled with cold water that never warms up\u003Cbr>B. It bounces light back rather than making its own\u003Cbr>C. Its reaction gives off energy as light instead of heat\u003Cbr>D. It stores light from a lamp before it is snapped |  |  |  |  | 6.  \u003Cbr>7.  \u003Cbr>8.   |  |  |  |  |  |\n| 4) How does reflective tape help keep trick-or-treaters safe?\u003Cbr>A. It mixes chemicals to make a bright color\u003Cbr>B. It makes its own glow like a glow stick does\u003Cbr>C. It bounces a car's headlights back to the driver\u003Cbr>D. It stores light and releases it slowly |  |  |  |  | 9.  \u003Cbr>10.   |  |  |  |  |  |\n| 5) How is phosphorescence different from a glow stick?\u003Cbr>A. It needs a glass tube to be B. It only works on cold nights\u003Cbr>snapped\u003Cbr>C. It gives off heat as it glows D. It can be recharged again and\u003Cbr>again |  |  |  |  |  |  |  |  |  |  |\n| 6) What happens right after you bend a glow stick?\u003Cbr>A. A glass tube breaks and the two chemicals mix together\u003Cbr>B. A battery inside turns on and heats the liquid\u003Cbr>C. A phosphor paint soaks up light from the room\u003Cbr>D. Reflective tape bounces headlights back to a driver |  |  |  |  |  |  |  |  |  |  |\n| 7) How doe","cbCaioJD1x5ht5fv","https://ap.wps.com/l/cbCaioJD1x5ht5fv","pdf",77875,"English","# Reading Comprehension Questions\n## Main idea and key vocabulary\n## Cause and effect in glow stick chemistry\n## Comparison: phosphorescence vs glow sticks","[{\"question\":\"What does “chemiluminescence” mean according to the passage?\",\"answer\":\"It means “light made by chemicals.”\"},{\"question\":\"Why does a glow stick feel cool instead of warm?\",\"answer\":\"The chemicals’ reaction releases energy as light rather than heat, so it stays cool to the touch.\"},{\"question\":\"How is phosphorescence different from a glow stick?\",\"answer\":\"Glow-in-the-dark items store light in a phosphor and release it later, rather than making light from a reaction that starts when you bend the stick.\"}]","How Glow Sticks Glow - Reading Comprehension Questions | PDF",1790809836,18]