SUNAYANA: Look around you as you listen to this episode and everything you see, no matter where you are, is almost certainly in one of the three states ... random motion of microscopic particles ...

Matter can exist in three common states on Earth: solid, liquid and gas. This series explores how matter changes state and how we use matter in all states in our everyday lives. ABC iview Home Watch ...

Substances can exist in three states of matter - solid ... movement but the particles do vibrate. In liquids, particles are quite close together and move with random motion throughout the container.