can sugar dissolve in waterHow can sugar dissolve in water?

Can someone explain the science behind this? Sugar is polar and water is polar too, and like dissolves like, but isn't there something more?
When you learnt about polar, you scan sugar dissolve in waterhould have learnt this. It is to do with attracting the molecules to each other in a way so that the individual sugar molecules can seperate from the rest of the crystal and can sugar dissolve in waterline up in between the gaps of the water molecules/lattice. (I can't remeber which one water is) Otherwise the sugar molecules would remain in the water, undissolved.