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NT.9

Explorar sistems ecologics

 

 

 Cumpetenzas precedentas: NUS.2.1 NUS.2.2

1

Las scolaras ed ils scolars san examinar e giuditgar sistems ecologics aquatics.

renviaments

STS.2.5
STS.3.1

Fisica, chemia, biologia: perscrutaziun d'auas

NT.9.1

Las scolaras ed ils scolars ...

3

a

  • san - cun agid d'instruments adattads - rimnar, ordinar ed evaluar datas davart facturs abiotics (p.ex. sveltezza da l'aua currenta, temperatura da l'aua) e biotics (p.ex. organissems directivs per la buntad da l'aua sco larvas da mustgas efemeras) da sistems ecologics aquatics. ​sistem ecologic aquatic, facturs abiotics e biotics

b

  • san examinar a maun da criteris la planisaziun sco era la realisaziun da las observaziuns e dals experiments e proponer optimaziuns pussaivlas. ​critica da la metoda
orientierungspunkt


c

  • san tschertgar infurmaziuns pli detagliadas davart sistems ecologics aquatics u davart l'aua sco basa da viver, interpretar cun models e giuditgar. ​chadaina da nutriment, raits da nutriment, concurrenza