ESERCIZIO NUM: 3015 - CATEGORIA: comprensione > comprensione-intermediate - DIFFICOLTA': ***

Leggi il seguente brano sul ciclo dell'acqua e poi completa le frasi in modo corretto aiutandoti con l'immagine.

Matter can change states by adding or subtracting heat. For example, if you heat ice (solid), it changes to water (liquid). This change is called............ If you heat water, it changes to water vapour (gas). This change is called............ If you cool water vapour (gas) and it directly changes to ice (solid), it is called.......... If you heat ice (solid) and it directly changes to water vapour (gas), it is called......... If you cool water vapour (gas), it changes to water (liquid). This change is called........ If you cool water (liquid), it changes to ice (solid). This change is called.........