02_cls_5_fisa_de_lucru_metode_de_investigare
03_cls_5_fisa_de_lucru_relatii_intre_vietuitoare
04_cls_5_fisa_de_lucru_pajistea_padurea
05_cls_5_fisa_de_lucru_apele_statatoare
06_cls_5_fisa_de_lucru_Marea_Neagra
07_cls_5_fisa_de_lucru_bacterii
08_cls_5_fisa_de_lucru_protistele_ciupercile
10_cls_5_fisa_de_lucru_muchi_si_ferigi
11_cls_5_fisa_de_lucru_gimnosperme
12_cls_5_fisa_de_lucru_angiosperme
13_cls_5_fisa_de_lucru_spongieri_celenterate_viermi_moluste