Refor07

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Refor07

  1. 1. Unitat 7 Activitats de reforç El sòl i les plantes Nom i cognoms: ............................................................................................................................................................................................ Grup: ................................................ Data: ............................................................................................................................................................................................................................................................................................................. Digues que hi ha representat en la il· Escriu una oració amb cadascuna de les lustració i indica per a què serveix. paraules següents: 7 Saba bruta: .................................................................................................. ........................................................................................................................................ 7 Oxigen: .............................................................................................................. ........................................................................................................................................ 7 Nutrients: ....................................................................................................... ........................................................................................................................................ 7 Fotosíntesi: .................................................................................................. ........................................................................................................................................ Explica la relació que tenen el vent i les abelles amb les plantes: ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... Explica amb les teues paraules l’esquema següent: ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... Resol els mots encreuats sobre els minerals: 1. Roca composta per quars, feldspat i mica. 2. El mineral més dur. 3. Pot ser blanc, rosa, violeta o roig. 4. S’usa com a combustible. 5. Que no tenen vida. 2 5 3 4 ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... 1 ................................................................................................................................................... ................................................................................................................................................... ................................................................................................................................................... ...................................................................................................................................................

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