Here are three playful ways to say that idea so a 7-year-old will smile:
- Giant frozen blanket: A glacier is like a giant frozen blanket lying on the land, and sometimes big chunks break off and float away as icebergs.
- Slow-moving ice giant: Think of a glacier as a slow-moving ice giant — now and then it drops huge icy toys called icebergs into the sea.
- Frozen river of ice: A glacier is a huge frozen river that creeps along, and pieces sometimes snap off and go for a swim as icebergs.