Document de l`enseignant - Pistes.org

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Les! informations! contenues! dans! ce! document! sont! en! majeure!
partie! tirées! du! manuel! Synergie! 2e!cycle! du! secondaire,! 2e!
année!et!de!la!bibliothèque!virtuelle!du!site!Allô!prof.!La!SAÉ!
a! été! élaborée! pour!des! élèves! en! science! et!technologie! de!
l’environnement.! Ils! doivent! préalablement! avoir! exploré! les!
concepts!relatifs!à!la!circulation!atmosphérique!et!aux!matières!
plastiques!(propriété!et!dégradation).!Ainsi,!dans!ce!document,!
ces! concepts! seront! abordés! grâce! à! des! capsules!
«RafraichissonsKnous!la!mémoire…»!qui!permettront!aux!élèves!de!
réinvestir! leurs! connaissances! antérieures.! Si! ces! concepts!
n’ont! pas! encore! été! abordés,! il! faut!prévoir! du! temps!
d’enseignement!supplémentaire!pour! s’assurer! que! les! élèves!
aient! les! bases! nécessaires! pour! comprendre! l’origine! des!
courants! marins! et! l’impact! de! la! dégradation! des! matières!
plastiques!sur!l’environnement.!
!
LA!MISE!EN!PAGE!EST!À!PERSONNALISER…!
!
Mise%en%œuvre%:%
La! SAÉ! est! prévue! pour! 8! cours! de! 75! minutes.! L’échéancier!
proposé! à! la! page! qui! suit! est! à! ajuster! selon! le! contexte! et!
les!ressources!de!la!classe.!!
Le! but! est! de! présenter!les! concepts! du! programme! et! d’amener!
les! élèves! à! les! contextualiser! grâce! à! des! retours! réflexifs.!
Ces!retours!sur!la!problématique!devront!permettre!de!faire!des!
liens! entre! les! apprentissages! et!de! cerner! en! quoi! les!
différents! concepts! à! l’étude! s’appliquent! à! la! problématique!
des! ilots! de! plastique.! Ces! retours! se! font! en! groupe! ou! en!
équipe!puisque!l’on!souhaite!inviter!les!élèves!à!partager!leurs!
conceptions! de! la! problématique!et! ce! qu’ils! ont! retenu! de!
l’enseignement.!!
!
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