Relier Pairs How heat affects bodiesVersion en ligne We are going to see how heat affects bodies par Pilar Ruiz Pérez 1 Change of state 2 Change of state 3 Change of state 4 Change of temperature 5 Change of volume 6 Change of state From solid to liquid: fusion From gas to liquid: condensation CONTRACTION: When a body gets colder, its volume decreases. EXPANSION: When a body gest hotter, its volume increases. From liquid to gas: evaporation From liquid to solid: solidification