Objectives and Outcomes . ... Describe the pathways through which pollutants from land-based activities, such as farming, enter freshwater and marine ecosystems . ... Analyse the chemical changes that occur in aquatic environments when common agricultural pollutants are introduced and explain their short- and long-term effects . ... Explain the causes of ocean acidification, including the contribution of agricultural practices, and assess its ecological and socio-economic consequences . ... Summarise and interpret the main ideas and supporting details of a journalistic article on ocean acidification and communicate the key findings to a target audience using appropriate language . ... Evaluate the roles and responsibilities of individuals, agricultural industries, policymakers, and scientists in mitigating the impact of farming on water chemistry and debate possible solutions through group discussions . ...
            
      Original bildspel: Water Chemistry with Plymouth Marine Laboratory
Ämnen: Hållbara resurser. Syrebrist. Ocean. Sötvatten. Havets kemi. Föroreningar av näringsämnen.  
      Lämpliga åldrar: 12.  13.  14.  15.  16.  17.  18.   
      Nyckelord: Alkalinitet.  Biologi.  Eutrofiering.  Försurning av haven.  Hypoxi.  Indikatorer.  Kemi.  Kemiska reaktioner.  Kol.  Koldioxid.  Lantbruk.  Molekyler.  Näringsämnen.  PH.  Surhet.   
      Uppladdad av: pml-admin 
      Antal paket som använder det här innehållet: 1
      
        
          Licensed under CC BY 4.0
        
      
    
Det här innehållet har använts i följande resurspaket:
Undervisning om vattenkemi är viktig eftersom den kopplar samman vikti...
Läs mer om vetenskapen