{"id":604,"date":"2026-04-24T22:44:16","date_gmt":"2026-04-24T20:44:16","guid":{"rendered":"https:\/\/lessciensonautes.fr\/?p=604"},"modified":"2026-05-16T19:30:51","modified_gmt":"2026-05-16T17:30:51","slug":"une-eruption-explosive","status":"publish","type":"post","link":"https:\/\/lessciensonautes.fr\/?p=604","title":{"rendered":"Une \u00e9ruption explosive"},"content":{"rendered":"<style>.kb-row-layout-id604_9aa15e-27 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id604_9aa15e-27 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id604_9aa15e-27 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-lg, 3rem);padding-right:var(--global-kb-spacing-lg, 3rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);padding-left:var(--global-kb-spacing-lg, 3rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_9aa15e-27{border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;overflow:clip;isolation:isolate;}.kb-row-layout-id604_9aa15e-27 > .kt-row-layout-overlay{border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-right-radius:8px;border-bottom-left-radius:8px;}.kb-row-layout-id604_9aa15e-27{box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);border-top:1px solid #e5e7eb;border-right:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;border-left:1px solid #e5e7eb;}.kb-row-layout-id604_9aa15e-27{background-color:#fffdf8;}.kb-row-layout-id604_9aa15e-27 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id604_9aa15e-27 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id604_9aa15e-27{border-top:1px solid #e5e7eb;border-right:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;border-left:1px solid #e5e7eb;}}@media all and (max-width: 767px){.kb-row-layout-id604_9aa15e-27 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_9aa15e-27{border-top:1px solid #e5e7eb;border-right:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;border-left:1px solid #e5e7eb;}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id604_9aa15e-27 alignnone kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column604_554d28-48 > .kt-inside-inner-col,.kadence-column604_554d28-48 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column604_554d28-48 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column604_554d28-48 > .kt-inside-inner-col{flex-direction:column;}.kadence-column604_554d28-48 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column604_554d28-48 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column604_554d28-48{position:relative;}@media all and (max-width: 1024px){.kadence-column604_554d28-48 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column604_554d28-48 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column604_554d28-48\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/UNE-ERUPTION-EXPLOSIVE-1024x512.png\" alt=\"\" class=\"wp-image-688\" style=\"width:1264px;height:auto\" srcset=\"https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/UNE-ERUPTION-EXPLOSIVE-1024x512.png 1024w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/UNE-ERUPTION-EXPLOSIVE-300x150.png 300w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/UNE-ERUPTION-EXPLOSIVE-768x384.png 768w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/UNE-ERUPTION-EXPLOSIVE-1536x768.png 1536w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/UNE-ERUPTION-EXPLOSIVE-2048x1024.png 2048w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/UNE-ERUPTION-EXPLOSIVE-1320x660.png 1320w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/UNE-ERUPTION-EXPLOSIVE-600x300.png 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group alignfull\" style=\"min-height:0px;margin-top:0;margin-bottom:0;padding-top:0px;padding-right:23px;padding-bottom:0px;padding-left:23px\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-container-core-group-is-layout-5847c4f2 wp-block-group-is-layout-constrained\">\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)))\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Tu veux cr\u00e9er une r\u00e9action impressionnante qui projette un jet de liquide dans les airs ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019exp\u00e9rience Mentos + soda est l\u2019une des r\u00e9actions les plus spectaculaires \u00e0 r\u00e9aliser. Elle permet de comprendre comment des gaz peuvent provoquer une \u201c\u00e9ruption\u201d rapide et puissante.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Parfaite pour :<br>\u2022 les d\u00e9monstrations scientifiques<br>\u2022 les activit\u00e9s en ext\u00e9rieur<br>\u2022 les exp\u00e9riences visuelles \u201cwahou\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Attention : cette exp\u00e9rience est tr\u00e8s explosive\u2026 pr\u00e9pare le terrain !<br><br>\ud83d\udca1<em>Tu veux une version plus control\u00e9e ? Essaie notre mini version en p\u00e2te \u00e0 sel \u201cMini volcan en \u00e9ruption\u201d<\/em> (<em>moins de projection, plus facile \u00e0 observer<\/em>, id\u00e9al pour une activit\u00e9 en classe)<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading604_0e18be-55, .wp-block-kadence-advancedheading.kt-adv-heading604_0e18be-55[data-kb-block=\"kb-adv-heading604_0e18be-55\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_0e18be-55 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_0e18be-55[data-kb-block=\"kb-adv-heading604_0e18be-55\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_0e18be-55 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_0e18be-55[data-kb-block=\"kb-adv-heading604_0e18be-55\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_0e18be-55 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_0e18be-55\">Coup d&#8217;oeil sur le projet<\/h4>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\" style=\"border-width:2px\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Concept scientifique <\/th><th class=\"has-text-align-center\" data-align=\"center\">\u00c2ge conseill\u00e9 <\/th><th class=\"has-text-align-center\" data-align=\"center\">Temps de pr\u00e9paration <\/th><th class=\"has-text-align-center\" data-align=\"center\">Temps d\u2019\u00e9ruption<\/th><th class=\"has-text-align-center\" data-align=\"center\">Niveau de salissure <\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">D\u00e9gazage et pression<\/td><td class=\"has-text-align-center\" data-align=\"center\">7 ans et plus<\/td><td class=\"has-text-align-center\" data-align=\"center\">5 min <\/td><td class=\"has-text-align-center\" data-align=\"center\">instantan\u00e9<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u00e9lev\u00e9 (ext\u00e9rieur recommand\u00e9 !)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading604_6bea30-64, .wp-block-kadence-advancedheading.kt-adv-heading604_6bea30-64[data-kb-block=\"kb-adv-heading604_6bea30-64\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_6bea30-64 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_6bea30-64[data-kb-block=\"kb-adv-heading604_6bea30-64\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_6bea30-64 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_6bea30-64[data-kb-block=\"kb-adv-heading604_6bea30-64\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_6bea30-64 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_6bea30-64\">Lien avec les volcans<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Cette exp\u00e9rience illustre parfaitement le r\u00f4le des gaz dans une \u00e9ruption.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 \u00c0 d\u00e9couvrir aussi :<br>\u201c<a href=\"https:\/\/lessciensonautes.fr\/?p=383\" data-type=\"post\" data-id=\"383\">Pourquoi les volcans entrent en \u00e9ruption ?<\/a>\u201d<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading604_f92658-5b, .wp-block-kadence-advancedheading.kt-adv-heading604_f92658-5b[data-kb-block=\"kb-adv-heading604_f92658-5b\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_f92658-5b mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_f92658-5b[data-kb-block=\"kb-adv-heading604_f92658-5b\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_f92658-5b img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_f92658-5b[data-kb-block=\"kb-adv-heading604_f92658-5b\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_f92658-5b wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_f92658-5b\">Ce qu&#8217;il te faut<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items604_53ecb3-44:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items604_53ecb3-44 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items604_53ecb3-44 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items604_53ecb3-44 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items604_53ecb3-44 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items604_53ecb3-44 kt-svg-icon-list-columns-1 alignnone\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-604_a834db-a4 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-604_a834db-a4\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">1 bouteille de soda (type cola)<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-604_6ce8bc-b1 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-604_6ce8bc-b1\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">1 rouleau de Mentos<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-604_f65e66-72 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-604_f65e66-72\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Un espace ext\u00e9rieur<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-604_e3b7b4-371 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-604_e3b7b4-371\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">(optionnel) un tube ou dispositif pour l\u00e2cher les bonbons rapidement<\/span><\/li>\n<\/ul><\/div>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading604_65ac56-d6, .wp-block-kadence-advancedheading.kt-adv-heading604_65ac56-d6[data-kb-block=\"kb-adv-heading604_65ac56-d6\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_65ac56-d6 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_65ac56-d6[data-kb-block=\"kb-adv-heading604_65ac56-d6\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_65ac56-d6 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_65ac56-d6[data-kb-block=\"kb-adv-heading604_65ac56-d6\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_65ac56-d6 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_65ac56-d6\">Comment faire<\/h4>\n\n\n<style>.kb-row-layout-id604_1dbc62-88 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id604_1dbc62-88 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id604_1dbc62-88 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_1dbc62-88{border-left:2px solid #e94b4b;}.kb-row-layout-id604_1dbc62-88{background-color:#f9fafb;}.kb-row-layout-id604_1dbc62-88 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id604_1dbc62-88 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id604_1dbc62-88{border-left:2px solid #e94b4b;}}@media all and (max-width: 767px){.kb-row-layout-id604_1dbc62-88 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_1dbc62-88{border-left:2px solid #e94b4b;}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id604_1dbc62-88 alignnone kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column604_a9b519-57 > .kt-inside-inner-col,.kadence-column604_a9b519-57 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column604_a9b519-57 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column604_a9b519-57 > .kt-inside-inner-col{flex-direction:column;}.kadence-column604_a9b519-57 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column604_a9b519-57 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column604_a9b519-57{position:relative;}@media all and (max-width: 1024px){.kadence-column604_a9b519-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column604_a9b519-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column604_a9b519-57\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading604_e0abcd-61, .wp-block-kadence-advancedheading.kt-adv-heading604_e0abcd-61[data-kb-block=\"kb-adv-heading604_e0abcd-61\"]{font-size:12px;font-style:normal;text-transform:uppercase;}.wp-block-kadence-advancedheading.kt-adv-heading604_e0abcd-61 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_e0abcd-61[data-kb-block=\"kb-adv-heading604_e0abcd-61\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_e0abcd-61 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_e0abcd-61[data-kb-block=\"kb-adv-heading604_e0abcd-61\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading604_e0abcd-61 wp-block-kadence-advancedheading has-theme-palette-1-color has-text-color\" data-kb-block=\"kb-adv-heading604_e0abcd-61\">\u00e9tape 1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Place la bouteille de soda debout, \u00e0 l\u2019ext\u00e9rieur.<br>Assure-toi qu\u2019elle est bien stable.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading604_473b76-28, .wp-block-kadence-advancedheading.kt-adv-heading604_473b76-28[data-kb-block=\"kb-adv-heading604_473b76-28\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_473b76-28 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_473b76-28[data-kb-block=\"kb-adv-heading604_473b76-28\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_473b76-28 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_473b76-28[data-kb-block=\"kb-adv-heading604_473b76-28\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_473b76-28 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_473b76-28\"><\/h4>\n\n\n<style>.kb-row-layout-id604_a4e589-9f > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id604_a4e589-9f > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id604_a4e589-9f > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_a4e589-9f{border-left:2px solid #e94b4b;}.kb-row-layout-id604_a4e589-9f{background-color:#f9fafb;}.kb-row-layout-id604_a4e589-9f > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id604_a4e589-9f > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id604_a4e589-9f{border-left:2px solid #e94b4b;}}@media all and (max-width: 767px){.kb-row-layout-id604_a4e589-9f > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_a4e589-9f{border-left:2px solid #e94b4b;}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id604_a4e589-9f alignnone kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column604_8cb2e2-54 > .kt-inside-inner-col,.kadence-column604_8cb2e2-54 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column604_8cb2e2-54 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column604_8cb2e2-54 > .kt-inside-inner-col{flex-direction:column;}.kadence-column604_8cb2e2-54 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column604_8cb2e2-54 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column604_8cb2e2-54{position:relative;}@media all and (max-width: 1024px){.kadence-column604_8cb2e2-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column604_8cb2e2-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column604_8cb2e2-54\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading604_522198-25, .wp-block-kadence-advancedheading.kt-adv-heading604_522198-25[data-kb-block=\"kb-adv-heading604_522198-25\"]{font-size:12px;font-style:normal;text-transform:uppercase;}.wp-block-kadence-advancedheading.kt-adv-heading604_522198-25 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_522198-25[data-kb-block=\"kb-adv-heading604_522198-25\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_522198-25 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_522198-25[data-kb-block=\"kb-adv-heading604_522198-25\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading604_522198-25 wp-block-kadence-advancedheading has-theme-palette-1-color has-text-color\" data-kb-block=\"kb-adv-heading604_522198-25\">\u00e9tape 2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ouvre la bouteille.<br>D\u00e9pose rapidement les Mentos \u00e0 l\u2019int\u00e9rieur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Recule imm\u00e9diatement !<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading604_67a912-58, .wp-block-kadence-advancedheading.kt-adv-heading604_67a912-58[data-kb-block=\"kb-adv-heading604_67a912-58\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_67a912-58 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_67a912-58[data-kb-block=\"kb-adv-heading604_67a912-58\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_67a912-58 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_67a912-58[data-kb-block=\"kb-adv-heading604_67a912-58\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_67a912-58 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_67a912-58\"><\/h4>\n\n\n<style>.kb-row-layout-id604_4576d8-7a > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id604_4576d8-7a > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id604_4576d8-7a > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_4576d8-7a{border-left:2px solid #e94b4b;}.kb-row-layout-id604_4576d8-7a{background-color:#f9fafb;}.kb-row-layout-id604_4576d8-7a > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id604_4576d8-7a > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id604_4576d8-7a{border-left:2px solid #e94b4b;}}@media all and (max-width: 767px){.kb-row-layout-id604_4576d8-7a > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_4576d8-7a{border-left:2px solid #e94b4b;}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id604_4576d8-7a alignnone kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column604_7f5ce5-92 > .kt-inside-inner-col,.kadence-column604_7f5ce5-92 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column604_7f5ce5-92 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column604_7f5ce5-92 > .kt-inside-inner-col{flex-direction:column;}.kadence-column604_7f5ce5-92 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column604_7f5ce5-92 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column604_7f5ce5-92{position:relative;}@media all and (max-width: 1024px){.kadence-column604_7f5ce5-92 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column604_7f5ce5-92 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column604_7f5ce5-92\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading604_41fa63-d1, .wp-block-kadence-advancedheading.kt-adv-heading604_41fa63-d1[data-kb-block=\"kb-adv-heading604_41fa63-d1\"]{font-size:12px;font-style:normal;text-transform:uppercase;}.wp-block-kadence-advancedheading.kt-adv-heading604_41fa63-d1 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_41fa63-d1[data-kb-block=\"kb-adv-heading604_41fa63-d1\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_41fa63-d1 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_41fa63-d1[data-kb-block=\"kb-adv-heading604_41fa63-d1\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading604_41fa63-d1 wp-block-kadence-advancedheading has-theme-palette-1-color has-text-color\" data-kb-block=\"kb-adv-heading604_41fa63-d1\">\u00e9tape 3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Observe le jet de liquide qui jaillit comme un geyser !<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Plus tu ajoutes de Mentos, plus la r\u00e9action est spectaculaire.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading604_82d70e-14, .wp-block-kadence-advancedheading.kt-adv-heading604_82d70e-14[data-kb-block=\"kb-adv-heading604_82d70e-14\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_82d70e-14 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_82d70e-14[data-kb-block=\"kb-adv-heading604_82d70e-14\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_82d70e-14 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_82d70e-14[data-kb-block=\"kb-adv-heading604_82d70e-14\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_82d70e-14 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_82d70e-14\">Que se passe-t-il?<\/h4>\n\n\n\n<p class=\"has-16-font-size wp-block-paragraph\">Un jet puissant monte dans les airs.<br>La r\u00e9action est rapide, violente et impressionnante.<\/p>\n\n\n\n<p class=\"has-16-font-size wp-block-paragraph\">Maintenant observe :<br>\u2022 la hauteur du jet<br>\u2022 la dur\u00e9e<br>\u2022 la quantit\u00e9 projet\u00e9e<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading604_dbb950-85, .wp-block-kadence-advancedheading.kt-adv-heading604_dbb950-85[data-kb-block=\"kb-adv-heading604_dbb950-85\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_dbb950-85 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_dbb950-85[data-kb-block=\"kb-adv-heading604_dbb950-85\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_dbb950-85 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_dbb950-85[data-kb-block=\"kb-adv-heading604_dbb950-85\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_dbb950-85 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_dbb950-85\">Comment se produit une \u00e9ruption ?<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Dans un volcan, les gaz sont pi\u00e9g\u00e9s dans le magma. Quand ils se lib\u00e8rent rapidement, ils provoquent une \u00e9ruption.<br>Cette exp\u00e9rience reproduit ce ph\u00e9nom\u00e8ne de mani\u00e8re simplifi\u00e9e.<\/p>\n\n\n<style>.kb-row-layout-id604_da6656-ec > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id604_da6656-ec > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id604_da6656-ec > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-md, 2rem);padding-right:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-md, 2rem);padding-left:var(--global-kb-spacing-md, 2rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_da6656-ec{border-top:1px dashed var(--global-palette1, #3182CE);border-right:1px dashed var(--global-palette1, #3182CE);border-bottom:1px dashed var(--global-palette1, #3182CE);border-left:1px dashed var(--global-palette1, #3182CE);}.kb-row-layout-id604_da6656-ec{background-color:#fff3cd;}.kb-row-layout-id604_da6656-ec > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id604_da6656-ec > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id604_da6656-ec{border-top:1px dashed var(--global-palette1, #3182CE);border-right:1px dashed var(--global-palette1, #3182CE);border-bottom:1px dashed var(--global-palette1, #3182CE);border-left:1px dashed var(--global-palette1, #3182CE);}}@media all and (max-width: 767px){.kb-row-layout-id604_da6656-ec > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_da6656-ec{border-top:1px dashed var(--global-palette1, #3182CE);border-right:1px dashed var(--global-palette1, #3182CE);border-bottom:1px dashed var(--global-palette1, #3182CE);border-left:1px dashed var(--global-palette1, #3182CE);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id604_da6656-ec alignnone kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column604_c6d0fe-41 > .kt-inside-inner-col,.kadence-column604_c6d0fe-41 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column604_c6d0fe-41 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column604_c6d0fe-41 > .kt-inside-inner-col{flex-direction:column;}.kadence-column604_c6d0fe-41 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column604_c6d0fe-41 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column604_c6d0fe-41{position:relative;}@media all and (max-width: 1024px){.kadence-column604_c6d0fe-41 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column604_c6d0fe-41 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column604_c6d0fe-41\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading604_219494-70, .wp-block-kadence-advancedheading.kt-adv-heading604_219494-70[data-kb-block=\"kb-adv-heading604_219494-70\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_219494-70 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_219494-70[data-kb-block=\"kb-adv-heading604_219494-70\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_219494-70 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_219494-70[data-kb-block=\"kb-adv-heading604_219494-70\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_219494-70 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_219494-70\">Lien avec l&#8217;exp\u00e9rience<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Le soda contient du dioxyde de carbone dissous. Les Mentos offrent une surface id\u00e9ale pour lib\u00e9rer ce gaz tr\u00e8s rapidement.<br>R\u00e9sultat : le gaz s\u2019\u00e9chappe d\u2019un coup et pousse le liquide vers le haut.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 C\u2019est un d\u00e9gazage brutal, comparable \u00e0 une mont\u00e9e de pression dans un volcan.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading604_0c2f49-59, .wp-block-kadence-advancedheading.kt-adv-heading604_0c2f49-59[data-kb-block=\"kb-adv-heading604_0c2f49-59\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_0c2f49-59 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_0c2f49-59[data-kb-block=\"kb-adv-heading604_0c2f49-59\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_0c2f49-59 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_0c2f49-59[data-kb-block=\"kb-adv-heading604_0c2f49-59\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_0c2f49-59 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_0c2f49-59\">Pour aller plus loin<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Teste diff\u00e9rentes variantes :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022 soda light vs classique<br>\u2022 nombre de Mentos<br>\u2022 temp\u00e9rature du soda<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Quelle version produit le plus grand jet ?<\/p>\n\n\n<style>.kb-row-layout-id604_25e8b8-b9 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id604_25e8b8-b9 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id604_25e8b8-b9 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id604_25e8b8-b9 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id604_25e8b8-b9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id604_25e8b8-b9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id604_25e8b8-b9 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column604_57c3a4-91 > .kt-inside-inner-col,.kadence-column604_57c3a4-91 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column604_57c3a4-91 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column604_57c3a4-91 > .kt-inside-inner-col{flex-direction:column;}.kadence-column604_57c3a4-91 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column604_57c3a4-91 > .kt-inside-inner-col{background-color:#f9fafb;}.kadence-column604_57c3a4-91 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column604_57c3a4-91{position:relative;}@media all and (max-width: 1024px){.kadence-column604_57c3a4-91 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column604_57c3a4-91 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column604_57c3a4-91\"><div class=\"kt-inside-inner-col\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading604_90fe0a-af, .wp-block-kadence-advancedheading.kt-adv-heading604_90fe0a-af[data-kb-block=\"kb-adv-heading604_90fe0a-af\"]{text-align:center;font-size:16px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_90fe0a-af mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_90fe0a-af[data-kb-block=\"kb-adv-heading604_90fe0a-af\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_90fe0a-af img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_90fe0a-af[data-kb-block=\"kb-adv-heading604_90fe0a-af\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_90fe0a-af wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_90fe0a-af\">Essaie aussi :<br>Le volcan au bicarbonate (version plus contr\u00f4l\u00e9e)<br>Le volcan dans le sable (version explosive)<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/young-students-in-red-exploring-science-with-microscopes-in-a-classroom-setting.-31864441-300x169.jpg\" alt=\"Young students in red exploring science with microscopes in a classroom setting.\" class=\"wp-image-136\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/young-students-in-red-exploring-science-with-microscopes-in-a-classroom-setting.-31864441-300x169.jpg 300w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/young-students-in-red-exploring-science-with-microscopes-in-a-classroom-setting.-31864441-1024x576.jpg 1024w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/young-students-in-red-exploring-science-with-microscopes-in-a-classroom-setting.-31864441-768x432.jpg 768w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/young-students-in-red-exploring-science-with-microscopes-in-a-classroom-setting.-31864441-1536x864.jpg 1536w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/young-students-in-red-exploring-science-with-microscopes-in-a-classroom-setting.-31864441-2048x1152.jpg 2048w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/young-students-in-red-exploring-science-with-microscopes-in-a-classroom-setting.-31864441-1320x743.jpg 1320w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/young-students-in-red-exploring-science-with-microscopes-in-a-classroom-setting.-31864441-600x338.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/lessciensonautes.fr\/?page_id=526\">Voir toutes les exp\u00e9riences<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><style>.wp-block-kadence-advancedheading.kt-adv-heading604_6db9b3-6b, .wp-block-kadence-advancedheading.kt-adv-heading604_6db9b3-6b[data-kb-block=\"kb-adv-heading604_6db9b3-6b\"]{text-align:center;font-size:16px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading604_6db9b3-6b mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading604_6db9b3-6b[data-kb-block=\"kb-adv-heading604_6db9b3-6b\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading604_6db9b3-6b img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading604_6db9b3-6b[data-kb-block=\"kb-adv-heading604_6db9b3-6b\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading604_6db9b3-6b wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading604_6db9b3-6b\">Va encore plus loin avec :<br>Notre kit volcan (maquette + activit\u00e9s)<br>Nos enqu\u00eates \u00e0 imprimer<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"300\" src=\"https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/charming-vintage-apothecary-shop-display-with-bottles-and-retorts-in-lubeck-germany.-18899383-200x300.jpg\" alt=\"Charming vintage apothecary shop display with bottles and retorts in L\u00fcbeck, Germany.\" class=\"wp-image-137\" style=\"aspect-ratio:1;object-fit:cover;width:302px;height:auto\" srcset=\"https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/charming-vintage-apothecary-shop-display-with-bottles-and-retorts-in-lubeck-germany.-18899383-200x300.jpg 200w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/charming-vintage-apothecary-shop-display-with-bottles-and-retorts-in-lubeck-germany.-18899383-683x1024.jpg 683w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/charming-vintage-apothecary-shop-display-with-bottles-and-retorts-in-lubeck-germany.-18899383-768x1152.jpg 768w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/charming-vintage-apothecary-shop-display-with-bottles-and-retorts-in-lubeck-germany.-18899383-1024x1536.jpg 1024w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/charming-vintage-apothecary-shop-display-with-bottles-and-retorts-in-lubeck-germany.-18899383-1365x2048.jpg 1365w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/charming-vintage-apothecary-shop-display-with-bottles-and-retorts-in-lubeck-germany.-18899383-1320x1980.jpg 1320w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/charming-vintage-apothecary-shop-display-with-bottles-and-retorts-in-lubeck-germany.-18899383-600x900.jpg 600w, https:\/\/lessciensonautes.fr\/wp-content\/uploads\/2026\/04\/charming-vintage-apothecary-shop-display-with-bottles-and-retorts-in-lubeck-germany.-18899383-scaled.jpg 1707w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/figure>\n<\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/lessciensonautes.fr\/?page_id=7\">Explorer les ressources volcans<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Tu veux cr\u00e9er une r\u00e9action impressionnante qui projette un jet de liquide dans les airs ? L\u2019exp\u00e9rience Mentos + soda est l\u2019une des r\u00e9actions les plus spectaculaires \u00e0 r\u00e9aliser. Elle permet de comprendre comment des gaz peuvent provoquer une \u201c\u00e9ruption\u201d rapide et puissante. \ud83d\udc49 Parfaite pour :\u2022 les d\u00e9monstrations scientifiques\u2022 les activit\u00e9s en ext\u00e9rieur\u2022 les&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"fullwidth","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[23],"tags":[],"class_list":["post-604","post","type-post","status-publish","format-standard","hentry","category-experiences"],"_links":{"self":[{"href":"https:\/\/lessciensonautes.fr\/index.php?rest_route=\/wp\/v2\/posts\/604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lessciensonautes.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lessciensonautes.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lessciensonautes.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lessciensonautes.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=604"}],"version-history":[{"count":9,"href":"https:\/\/lessciensonautes.fr\/index.php?rest_route=\/wp\/v2\/posts\/604\/revisions"}],"predecessor-version":[{"id":690,"href":"https:\/\/lessciensonautes.fr\/index.php?rest_route=\/wp\/v2\/posts\/604\/revisions\/690"}],"wp:attachment":[{"href":"https:\/\/lessciensonautes.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lessciensonautes.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lessciensonautes.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}