Write about water (Xiaotian 了解了很多有关水循环的科学知识。请帮他写一段话向大家进行科学宣讲吧)
We see water everywhere.

We see water everywhere. Where is water? Water is in lakes, rivers and seas.
Water is in the air, clouds, rain and snow. When it is hot, water becomes water vapour.
When it is cold, water vapour becomes water. When it is very cold, water becomes ice.
Water is magic!（此题答案仅供参考）