{"id":994,"date":"2019-07-12T16:27:30","date_gmt":"2019-07-12T14:27:30","guid":{"rendered":"https:\/\/www.maxicours.com\/se\/?page_id=994"},"modified":"2025-08-05T12:29:11","modified_gmt":"2025-08-05T10:29:11","slug":"sciences-et-technologie","status":"publish","type":"page","link":"https:\/\/www.maxicours.com\/se\/cm2\/sciences-et-technologie\/","title":{"rendered":"Sciences et technologie"},"content":{"rendered":"<div class=\"relative\">\n  <div class=\"absolute top-0 left-1\/2 w-screen transform -translate-x-1\/2 h-full bg-cover bg-bottom  bg-no-repeat\"\n       style=\"background-image:url(https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/MotifBGArrondiePetitTurquoise.png);background-color:\"><\/div>\n  <div class=\"relative\">\n    \n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-65e6f041 wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0;flex-basis:55%\">\n<h1 class=\"wp-block-heading has-blue-color has-text-color\"><em>R\u00e9vise tes cours de<\/em><br>Sciences et technologie en CM2<\/h1>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"815\" height=\"516\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Francais@2x-1.png\" alt=\"\" class=\"wp-image-23760\" style=\"width:undefinedpx;height:361px\" srcset=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Francais@2x-1.png 815w, https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Francais@2x-1-300x190.png 300w, https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Francais@2x-1-768x486.png 768w\" sizes=\"auto, (max-width: 815px) 100vw, 815px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n  <\/div>\n<\/div>\n\n\n<div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/www.maxicours.com\">myMaxicours<\/a><\/span> \u00a0\u00a0&gt;\u00a0\u00a0 <span><a href=\"https:\/\/www.maxicours.com\/se\/primaire\/\">Primaire<\/a><\/span> \u00a0\u00a0&gt;\u00a0\u00a0 <span><a href=\"https:\/\/www.maxicours.com\/se\/cm2\/\">CM2<\/a><\/span> \u00a0\u00a0&gt;\u00a0\u00a0 <span class=\"breadcrumb_last\" aria-current=\"page\"><strong>Sciences et technologie<\/strong><\/span><\/span><\/div>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-a6102257 wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--60);padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:240px\"><div class=\"sticky-element\">\n  <div class=\"rounded-t-20 bg-blue py-5 px-8\">\n    <div class=\"flex items-center gap-4\">\n                        <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/SCiencesTechno@2x.png\" class=\"filter brightness-0 invert w-8\" alt=\"Picto maxicours\">\n                    <p class=\"font-bold text-white\" role=\"heading\" aria-level=\"2\">Sciences et technologie<\/p>\n    <\/div>\n  <\/div>\n  <div class=\"rounded-b-20 bg-blue-light\">\n\n                <ul class=\"sticky-menu\">\n                             <li class=\"border-b last:border-b-0 border-blue border-opacity-20\">\n            <a href=\"https:\/\/www.maxicours.com\/se\/cm2\/francais\/\" class=\"text-blue hover:!underline !no-underline font-bold flex items-center gap-4 p-4\" title=\"Fran\u00e7ais\">\n                              <div class=\"w-8 shrink-0\">\n                  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Francais@2x.png\" class=\"max-w-full max-h-8 mx-auto\" alt=\"picto Fran\u00e7ais\">\n                <\/div>\n                            <span>Fran\u00e7ais<\/span>\n            <\/a>\n          <\/li>\n                             <li class=\"border-b last:border-b-0 border-blue border-opacity-20\">\n            <a href=\"https:\/\/www.maxicours.com\/se\/cm2\/espagnol\/\" class=\"text-blue hover:!underline !no-underline font-bold flex items-center gap-4 p-4\" title=\"Espagnol\">\n                              <div class=\"w-8 shrink-0\">\n                  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-espagnol@2x.png\" class=\"max-w-full max-h-8 mx-auto\" alt=\"picto Espagnol\">\n                <\/div>\n                            <span>Espagnol<\/span>\n            <\/a>\n          <\/li>\n                             <li class=\"border-b last:border-b-0 border-blue border-opacity-20\">\n            <a href=\"https:\/\/www.maxicours.com\/se\/cm2\/emc\/\" class=\"text-blue hover:!underline !no-underline font-bold flex items-center gap-4 p-4\" title=\"EMC\">\n                              <div class=\"w-8 shrink-0\">\n                  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementMoralCivique@2x.png\" class=\"max-w-full max-h-8 mx-auto\" alt=\"picto EMC\">\n                <\/div>\n                            <span>EMC<\/span>\n            <\/a>\n          <\/li>\n                             <li class=\"border-b last:border-b-0 border-blue border-opacity-20\">\n            <a href=\"https:\/\/www.maxicours.com\/se\/cm2\/histoire\/\" class=\"text-blue hover:!underline !no-underline font-bold flex items-center gap-4 p-4\" title=\"Histoire\">\n                              <div class=\"w-8 shrink-0\">\n                  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/Histoire.png\" class=\"max-w-full max-h-8 mx-auto\" alt=\"picto Histoire\">\n                <\/div>\n                            <span>Histoire<\/span>\n            <\/a>\n          <\/li>\n                             <li class=\"border-b last:border-b-0 border-blue border-opacity-20\">\n            <a href=\"https:\/\/www.maxicours.com\/se\/cm2\/maths\/\" class=\"text-blue hover:!underline !no-underline font-bold flex items-center gap-4 p-4\" title=\"Math\u00e9matiques\">\n                              <div class=\"w-8 shrink-0\">\n                  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Maths@2x.png\" class=\"max-w-full max-h-8 mx-auto\" alt=\"picto Math\u00e9matiques\">\n                <\/div>\n                            <span>Math\u00e9matiques<\/span>\n            <\/a>\n          <\/li>\n                             <li class=\"border-b last:border-b-0 border-blue border-opacity-20\">\n            <a href=\"https:\/\/www.maxicours.com\/se\/cm2\/anglais\/\" class=\"text-blue hover:!underline !no-underline font-bold flex items-center gap-4 p-4\" title=\"Anglais\">\n                              <div class=\"w-8 shrink-0\">\n                  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Anglais@2x.png\" class=\"max-w-full max-h-8 mx-auto\" alt=\"picto Anglais\">\n                <\/div>\n                            <span>Anglais<\/span>\n            <\/a>\n          <\/li>\n                             <li class=\"border-b last:border-b-0 border-blue border-opacity-20\">\n            <a href=\"https:\/\/www.maxicours.com\/se\/cm2\/geographie\/\" class=\"text-blue hover:!underline !no-underline font-bold flex items-center gap-4 p-4\" title=\"G\u00e9ographie\">\n                              <div class=\"w-8 shrink-0\">\n                  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/HG@2x.png\" class=\"max-w-full max-h-8 mx-auto\" alt=\"picto G\u00e9ographie\">\n                <\/div>\n                            <span>G\u00e9ographie<\/span>\n            <\/a>\n          <\/li>\n              <\/ul>\n            <\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-blue-light-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"><strong>Cette mati\u00e8re sera propos\u00e9e tr\u00e8s prochainement dans myMaxicours !<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>En sciences et technologie, le programme de primaire introduit la distinction entre ce qui rel\u00e8ve de la science et de la technologie d\u2019une part, et ce qui rel\u00e8ve d\u2019une opinion ou d\u2019une croyance, d\u2019autre part.&nbsp;&nbsp;Pour cela, des d\u00e9marches scientifiques et technologiques vari\u00e9es sont mises en \u0153uvre et les \u00e9l\u00e8ves d\u00e9couvrent l\u2019histoire des sciences et des technologies.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Programme du cours de Sciences et technologie en CM2<\/h2>\n\n\n\n<p>En CM2, le programme de sciences et technologie s\u2019articule en quatre th\u00e8mes principaux :&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La structure de mati\u00e8re \u00e0 l\u2019\u00e9chelle macroscopique, le mouvement, l\u2019\u00e9nergie et l\u2019information ;<\/li>\n\n\n\n<li>Le vivant, sa diversit\u00e9 et les fonctions qui le caract\u00e9risent ;&nbsp;<\/li>\n\n\n\n<li>Les objets techniques, leur r\u00e9alisation et leur fonction ;&nbsp;<\/li>\n\n\n\n<li>La plan\u00e8te Terre, lieu de vie.<\/li>\n<\/ul>\n\n\n\n<p>Une diversit\u00e9 dans les d\u00e9marches et les approches est attendue (observation, manipulation, exp\u00e9rimentation, simulation, documentation, etc.). Cette diversit\u00e9 doit permettre de d\u00e9velopper simultan\u00e9ment la curiosit\u00e9, la cr\u00e9ativit\u00e9, la rigueur, l\u2019esprit critique, l\u2019habilet\u00e9 manuelle et exp\u00e9rimentale, la m\u00e9morisation, la collaboration pour mieux vivre ensemble et le go\u00fbt d\u2019apprendre.&nbsp;&nbsp;<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-teal-background-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-white-color has-text-color\">Fiches de cours de Sciences et technologie en CM2<\/h2>\n\n\n<div class=\"swiper fiches-cours-swiper\">\n  <div class=\"swiper-wrapper\">\n    <div class=\"swiper-slide\">\n              <div class=\"relative mt-10 mb-10 mx-auto max-w-lg md:max-w-none\">\n  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/bg-card-fiche-cours.613d7e.svg\" alt=\"background fiche cours\">\n  <div class=\"w-full absolute transform left-1\/2 top-4 -translate-x-1\/2 -translate-y-1\/2 text-center\">\n    <div class=\"bg-blue text-white text-center px-5 py-2 rounded-15 font-bold mx-auto inline-block max-w-[80%]\">\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementScientifique@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Sciences<\/p>\n        <\/div>\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-technologie@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Technologie<\/p>\n        <\/div>\n          <\/div>\n  <\/div>\n  <a a href=\"https:\/\/www.maxicours.com\/se\/cours\/l-exploitation-des-energies-fossiles-le-petrole\/\" class=\"absolute top-0 left-0 w-full h-full flex items-center justify-center pt-4 px-8 font-bold text-center !text-dark !no-underline hover:!underline\">\n    L&rsquo;exploitation des \u00e9nergies fossiles : le p\u00e9trole\n  <\/a>\n<\/div>\n                      <div class=\"relative mt-10 mb-10 mx-auto max-w-lg md:max-w-none\">\n  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/bg-card-fiche-cours.613d7e.svg\" alt=\"background fiche cours\">\n  <div class=\"w-full absolute transform left-1\/2 top-4 -translate-x-1\/2 -translate-y-1\/2 text-center\">\n    <div class=\"bg-blue text-white text-center px-5 py-2 rounded-15 font-bold mx-auto inline-block max-w-[80%]\">\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementScientifique@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Sciences<\/p>\n        <\/div>\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-technologie@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Technologie<\/p>\n        <\/div>\n          <\/div>\n  <\/div>\n  <a a href=\"https:\/\/www.maxicours.com\/se\/cours\/les-micro-organismes\/\" class=\"absolute top-0 left-0 w-full h-full flex items-center justify-center pt-4 px-8 font-bold text-center !text-dark !no-underline hover:!underline\">\n    Les micro-organismes\n  <\/a>\n<\/div>\n         <\/div><div class=\"swiper-slide\">               <div class=\"relative mt-10 mb-10 mx-auto max-w-lg md:max-w-none\">\n  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/bg-card-fiche-cours.613d7e.svg\" alt=\"background fiche cours\">\n  <div class=\"w-full absolute transform left-1\/2 top-4 -translate-x-1\/2 -translate-y-1\/2 text-center\">\n    <div class=\"bg-blue text-white text-center px-5 py-2 rounded-15 font-bold mx-auto inline-block max-w-[80%]\">\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementScientifique@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Sciences<\/p>\n        <\/div>\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-technologie@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Technologie<\/p>\n        <\/div>\n          <\/div>\n  <\/div>\n  <a a href=\"https:\/\/www.maxicours.com\/se\/cours\/les-etres-vivants-dans-leur-environnement\/\" class=\"absolute top-0 left-0 w-full h-full flex items-center justify-center pt-4 px-8 font-bold text-center !text-dark !no-underline hover:!underline\">\n    Les \u00eatres vivants dans leur environnement\n  <\/a>\n<\/div>\n                      <div class=\"relative mt-10 mb-10 mx-auto max-w-lg md:max-w-none\">\n  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/bg-card-fiche-cours.613d7e.svg\" alt=\"background fiche cours\">\n  <div class=\"w-full absolute transform left-1\/2 top-4 -translate-x-1\/2 -translate-y-1\/2 text-center\">\n    <div class=\"bg-blue text-white text-center px-5 py-2 rounded-15 font-bold mx-auto inline-block max-w-[80%]\">\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementScientifique@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Sciences<\/p>\n        <\/div>\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-technologie@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Technologie<\/p>\n        <\/div>\n          <\/div>\n  <\/div>\n  <a a href=\"https:\/\/www.maxicours.com\/se\/cours\/les-marais-salants\/\" class=\"absolute top-0 left-0 w-full h-full flex items-center justify-center pt-4 px-8 font-bold text-center !text-dark !no-underline hover:!underline\">\n    Les marais salants\n  <\/a>\n<\/div>\n         <\/div><div class=\"swiper-slide\">               <div class=\"relative mt-10 mb-10 mx-auto max-w-lg md:max-w-none\">\n  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/bg-card-fiche-cours.613d7e.svg\" alt=\"background fiche cours\">\n  <div class=\"w-full absolute transform left-1\/2 top-4 -translate-x-1\/2 -translate-y-1\/2 text-center\">\n    <div class=\"bg-blue text-white text-center px-5 py-2 rounded-15 font-bold mx-auto inline-block max-w-[80%]\">\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementScientifique@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Sciences<\/p>\n        <\/div>\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-technologie@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Technologie<\/p>\n        <\/div>\n          <\/div>\n  <\/div>\n  <a a href=\"https:\/\/www.maxicours.com\/se\/cours\/usage-des-moyens-numeriques-dans-un-reseau\/\" class=\"absolute top-0 left-0 w-full h-full flex items-center justify-center pt-4 px-8 font-bold text-center !text-dark !no-underline hover:!underline\">\n    Usage des moyens num\u00e9riques dans un r\u00e9seau\n  <\/a>\n<\/div>\n                      <div class=\"relative mt-10 mb-10 mx-auto max-w-lg md:max-w-none\">\n  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/bg-card-fiche-cours.613d7e.svg\" alt=\"background fiche cours\">\n  <div class=\"w-full absolute transform left-1\/2 top-4 -translate-x-1\/2 -translate-y-1\/2 text-center\">\n    <div class=\"bg-blue text-white text-center px-5 py-2 rounded-15 font-bold mx-auto inline-block max-w-[80%]\">\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementScientifique@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Sciences<\/p>\n        <\/div>\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-technologie@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Technologie<\/p>\n        <\/div>\n          <\/div>\n  <\/div>\n  <a a href=\"https:\/\/www.maxicours.com\/se\/cours\/les-paysages-et-les-phenomenes-naturels\/\" class=\"absolute top-0 left-0 w-full h-full flex items-center justify-center pt-4 px-8 font-bold text-center !text-dark !no-underline hover:!underline\">\n    Les paysages et les ph\u00e9nom\u00e8nes naturels\n  <\/a>\n<\/div>\n         <\/div><div class=\"swiper-slide\">               <div class=\"relative mt-10 mb-10 mx-auto max-w-lg md:max-w-none\">\n  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/bg-card-fiche-cours.613d7e.svg\" alt=\"background fiche cours\">\n  <div class=\"w-full absolute transform left-1\/2 top-4 -translate-x-1\/2 -translate-y-1\/2 text-center\">\n    <div class=\"bg-blue text-white text-center px-5 py-2 rounded-15 font-bold mx-auto inline-block max-w-[80%]\">\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementScientifique@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Sciences<\/p>\n        <\/div>\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-technologie@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Technologie<\/p>\n        <\/div>\n          <\/div>\n  <\/div>\n  <a a href=\"https:\/\/www.maxicours.com\/se\/cours\/l-energie\/\" class=\"absolute top-0 left-0 w-full h-full flex items-center justify-center pt-4 px-8 font-bold text-center !text-dark !no-underline hover:!underline\">\n    L&rsquo;\u00e9nergie\n  <\/a>\n<\/div>\n                      <div class=\"relative mt-10 mb-10 mx-auto max-w-lg md:max-w-none\">\n  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/bg-card-fiche-cours.613d7e.svg\" alt=\"background fiche cours\">\n  <div class=\"w-full absolute transform left-1\/2 top-4 -translate-x-1\/2 -translate-y-1\/2 text-center\">\n    <div class=\"bg-blue text-white text-center px-5 py-2 rounded-15 font-bold mx-auto inline-block max-w-[80%]\">\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementScientifique@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Sciences<\/p>\n        <\/div>\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-technologie@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Technologie<\/p>\n        <\/div>\n          <\/div>\n  <\/div>\n  <a a href=\"https:\/\/www.maxicours.com\/se\/cours\/les-representations-geometriques-de-l-espace-et-des-astres\/\" class=\"absolute top-0 left-0 w-full h-full flex items-center justify-center pt-4 px-8 font-bold text-center !text-dark !no-underline hover:!underline\">\n    Les repr\u00e9sentations g\u00e9om\u00e9triques de l&rsquo;espace et des astres\n  <\/a>\n<\/div>\n         <\/div><div class=\"swiper-slide\">               <div class=\"relative mt-10 mb-10 mx-auto max-w-lg md:max-w-none\">\n  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/bg-card-fiche-cours.613d7e.svg\" alt=\"background fiche cours\">\n  <div class=\"w-full absolute transform left-1\/2 top-4 -translate-x-1\/2 -translate-y-1\/2 text-center\">\n    <div class=\"bg-blue text-white text-center px-5 py-2 rounded-15 font-bold mx-auto inline-block max-w-[80%]\">\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-technologie@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Technologie<\/p>\n        <\/div>\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementScientifique@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Sciences<\/p>\n        <\/div>\n          <\/div>\n  <\/div>\n  <a a href=\"https:\/\/www.maxicours.com\/se\/cours\/le-mouvement\/\" class=\"absolute top-0 left-0 w-full h-full flex items-center justify-center pt-4 px-8 font-bold text-center !text-dark !no-underline hover:!underline\">\n    Le mouvement\n  <\/a>\n<\/div>\n                      <div class=\"relative mt-10 mb-10 mx-auto max-w-lg md:max-w-none\">\n  <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/bg-card-fiche-cours.613d7e.svg\" alt=\"background fiche cours\">\n  <div class=\"w-full absolute transform left-1\/2 top-4 -translate-x-1\/2 -translate-y-1\/2 text-center\">\n    <div class=\"bg-blue text-white text-center px-5 py-2 rounded-15 font-bold mx-auto inline-block max-w-[80%]\">\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/EnseignementScientifique@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Sciences<\/p>\n        <\/div>\n              <div class=\"flex gap-4 my-2 items-center\">\n                      <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/icon-technologie@2x.png\" alt=\"\" class=\"w-7 shrink-0 filter brightness-0 invert\">\n                    <p>Technologie<\/p>\n        <\/div>\n          <\/div>\n  <\/div>\n  <a a href=\"https:\/\/www.maxicours.com\/se\/cours\/la-lune\/\" class=\"absolute top-0 left-0 w-full h-full flex items-center justify-center pt-4 px-8 font-bold text-center !text-dark !no-underline hover:!underline\">\n    La Lune\n  <\/a>\n<\/div>\n         <\/div><div class=\"swiper-slide\">           <\/div>\n  <\/div>\n  <div class=\"flex gap-4 ml-auto justify-end\">\n    <div class=\"swiper-button-prev shrink-0\">\n      <button type=\"button\" class=\"bg-white rounded-20\">\n        <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/icons\/FlecheDroiteOrange.370a31.svg\" alt=\"Fl\u00e8che gauche\" class=\"transform rotate-180\">\n      <\/button>\n    <\/div>\n    <div class=\"swiper-button-next shrink-0\">\n      <button type=\"button\" class=\"bg-white rounded-20 fill-orange\">\n        <img decoding=\"async\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/themes\/mymaxicours\/public\/images\/icons\/FlecheDroiteOrange.370a31.svg\" alt=\"Fl\u00e8che droite\">\n      <\/button>\n    <\/div>\n  <\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-blue-light-background-color has-background is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Aidez votre enfant \u00e0 r\u00e9ussir en Sciences et technologie en CM2<\/h2>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns are-vertically-aligned-center h-full is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center has-teal-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:140px\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"110\" height=\"110\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Ludique.png\" alt=\"\" class=\"wp-image-24284\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-white-color has-text-color has-lg-font-size\">Un univers ludique et color\u00e9 pour les petits<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns are-vertically-aligned-center h-full is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center has-blue-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:140px\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"110\" height=\"110\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Fiches.png\" alt=\"\" class=\"wp-image-23950\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-white-color has-text-color has-lg-font-size\">Des cours et des fiches de r\u00e9vision conformes au programme scolaire<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns are-vertically-aligned-center h-full is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center has-yellow-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:140px\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"110\" height=\"110\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Excercice.png\" alt=\"\" class=\"wp-image-24102\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-white-color has-text-color has-lg-font-size\">Des exercices interactifs vari\u00e9s<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns are-vertically-aligned-center h-full is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center has-teal-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:140px\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"110\" height=\"110\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/06\/Observer.png\" alt=\"\" class=\"wp-image-23955\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-white-color has-text-color has-lg-font-size\">Un espace sp\u00e9cial parents pour suivre au plus pr\u00e8s les r\u00e9sultats de son enfant<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Nos services<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-yellow-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-bottom:0\">\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-blue-color\">COURS ET EXERCICES EN LIGNE<\/mark><\/h3>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"300\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/Capeezy@2x.png\" alt=\"\" class=\"wp-image-25619\" style=\"width:250px;height:undefinedpx\" srcset=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/Capeezy@2x.png 533w, https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/Capeezy@2x-300x169.png 300w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" \/><\/figure>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left\">Plongez dans l&rsquo;<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-purple-color\">univers \u00e9ducatif r\u00e9volutionnaire de Bordas<\/mark><\/strong>, o\u00f9 l&rsquo;apprentissage devient une aventure passionnante. <\/p>\n\n\n\n<p class=\"has-text-align-left\">Nos contenus sont cr\u00e9\u00e9s par des experts p\u00e9dagogiques, conformes aux programmes officiels, de la primaire au lyc\u00e9e.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-purple-color\">C&rsquo;est quoi ?<\/mark><\/strong><\/h4>\n\n\n\n<p class=\"has-text-align-left\">Votre enfant b\u00e9n\u00e9ficie d&rsquo;un <strong>accompagnement sur mesure<\/strong>, des <strong>corrections<\/strong> pour mieux comprendre ses erreurs, et vous suivez ses progr\u00e8s en toute simplicit\u00e9. <\/p>\n\n\n\n<p class=\"has-text-align-left\">Avec Bordas, le soutien scolaire prend une nouvelle dimension en alliant les <strong>codes des jeux vid\u00e9o<\/strong> \u00e0 l&rsquo;<strong>excellence p\u00e9dagogique<\/strong>. <\/p>\n\n\n\n<p class=\"has-text-align-left\">Motivation, diversit\u00e9 des activit\u00e9s, et une exp\u00e9rience d&rsquo;apprentissage unique pour tous les \u00e2ges : <em><strong>r\u00e9visez autrement avec Bordas !&nbsp;<\/strong><\/em><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-align-center wp-element-button\" href=\"https:\/\/www.maxicours.com\/se\/abonnements\/#1_mois\">s&rsquo;abonner<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-yellow-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-blue-color\">PROFS EN LIGNE<\/mark><\/h3>\n\n\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"300\" src=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/profenligne@2x.png\" alt=\"\" class=\"wp-image-25620\" style=\"width:250px;height:undefinedpx\" srcset=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/profenligne@2x.png 533w, https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2023\/07\/profenligne@2x-300x169.png 300w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" \/><\/figure>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>D\u00e9couvrez Profs en ligne, un <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-purple-color\">service unique<\/mark><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-orange-color\"> <\/mark><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-purple-color\">d\u2019aide aux devoirs<\/mark><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-orange-color\"> <\/mark><\/strong>gr\u00e2ce \u00e0 nos professeurs de l&rsquo;\u00c9ducation nationale. <\/p>\n\n\n\n<p>Un soutien complet est propos\u00e9 dans<strong> toutes les mati\u00e8res<\/strong>, du primaire au lyc\u00e9e, avec une aide \u00e0 l\u2019orientation \u00e0 partir du mois de janvier.&nbsp;&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-purple-color\">Comment ?<\/mark><\/strong><\/h4>\n\n\n\n<p>Nos Profs en ligne sont disponibles du dimanche au vendredi de 17 h \u00e0 20 h, offrant une aide en temps r\u00e9el par chat, audio ou vid\u00e9o. Pour faciliter l\u2019\u00e9change avec le professeur, nous mettons \u00e0 disposition des <strong>outils p\u00e9dagogiques performants <\/strong>tels que le partage de fichiers et la possibilit\u00e9 d\u2019\u00e9diter un document \u00e0 plusieurs.&nbsp;<\/p>\n\n\n\n<p>Offrez \u00e0 votre enfant une <strong>\u00e9quipe de professeurs <\/strong>disponibles toute l\u2019ann\u00e9e pour accompagner le temps des <strong>devoirs <\/strong>!&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.maxicours.com\/se\/abonnements\/#1_mois_profs\">s&rsquo;abonner<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-white-background-color has-background is-layout-flex wp-container-core-columns-is-layout-1e297cbc wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cette mati\u00e8re sera propos\u00e9e tr\u00e8s prochainement dans myMaxicours ! En sciences et technologie, le programme de primaire introduit la distinction entre ce qui rel\u00e8ve de la science et de la technologie d\u2019une part, et ce qui rel\u00e8ve d\u2019une opinion ou d\u2019une croyance, d\u2019autre part.&nbsp;&nbsp;Pour cela, des d\u00e9marches scientifiques et technologiques vari\u00e9es sont mises en \u0153uvre&#8230;<\/p>\n","protected":false},"author":21,"featured_media":597,"parent":106,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"page_type":[134],"class_list":["post-994","page","type-page","status-publish","has-post-thumbnail","hentry","page_type-cursus"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sciences et technologie CM2 - SVT CM2 - Physique-chimie CM2 - Cours et programmes - myMaxicours - Primaire<\/title>\n<meta name=\"description\" content=\"Am\u00e9liore tes notes de sciences et technologie en CM2 avec myMaxicours - Primaire \u279c Fiches de cours, exercices et vid\u00e9os de Sciences et technologie en CM2 \u2714 Programmes officiels de l&#039;\u00c9ducation Nationale.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.maxicours.com\/se\/cm2\/sciences-et-technologie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sciences et technologie CM2 - SVT CM2 - Physique-chimie CM2 - Cours et programmes - myMaxicours - Primaire\" \/>\n<meta property=\"og:description\" content=\"Am\u00e9liore tes notes de sciences et technologie en CM2 avec myMaxicours - Primaire \u279c Fiches de cours, exercices et vid\u00e9os de Sciences et technologie en CM2 \u2714 Programmes officiels de l&#039;\u00c9ducation Nationale.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.maxicours.com\/se\/cm2\/sciences-et-technologie\/\" \/>\n<meta property=\"og:site_name\" content=\"myMaxicours\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MarionDeMaxicours\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-05T10:29:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.maxicours.com\/se\/wp-content\/uploads\/2019\/07\/Sciences_03@2x.png\" \/>\n\t<meta property=\"og:image:width\" content=\"914\" \/>\n\t<meta property=\"og:image:height\" content=\"914\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.maxicours.com\/se\/cm2\/sciences-et-technologie\/\",\"url\":\"https:\/\/www.maxicours.com\/se\/cm2\/sciences-et-technologie\/\",\"name\":\"Sciences et technologie CM2 - 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