Pupils' waste materials and ecological awareness in a design and technology class in Slovenian elementary schoolsCilenšek, Katja (Avtor) Jamšek, Janez (Avtor) waste materialsair pollutionseparate collection of waste materialsgreenhouse effectcurriculumpupil's ecological knowledgePupils' waste materials and ecological awareness in a design and technology class in Slovenian elementary schools20102015-07-10 21:29:46Delo ni kategorizirano69521UDK: 504:37ISSN pri članku: 1855-5748COBISS_ID: 8248393OceCobissID: 243311360sl