Ergebnis der Suche

Ergebnis der Suche nach: (Freitext: FOSSIL) und (Systematikpfad: ENVIRONMENT)

Es wurden 2 Einträge gefunden

Treffer:

1 bis 2

• 

  Be an Energy Saver

  This bilingual lesson focuses on the scarce and nonrenewable nature of fossil fuels in order to stimulate student thinking about energy conservation (EconEd 2007).
  

  Details  

  

  { "HE": "DE:HE:32587" }

• 

  Be an Energy Saver

  This bilingual lesson focuses on the scarce and nonrenewable nature of fossil fuels in order to stimulate student thinking about energy conservation (EconEd 2007-18).
  

  Details  

  

  { "HE": [] }