The five great lake's are the most bigist great lake's in the unitdstats and the bigst great lake is lake superir and the scind one is horon and mcighn and the thred is lake is eri and the last one is lake ontaro and thay are the five great lake's are the bigiste great lakes in the world and horon and micghni are sepranted bay the macanikl breg and superr is the most bigest great lake in the world lake eri is the most smallist lake thre the most grat lake ontoro. is the secnt most smallist lake in the wrold not conting the ponds ok back to the great lake 's the great lake 's the great 's whr formed of lots of ice