I read the book A Drop Around the World, and learned many things about water.
Rain and water is so important, it waters our plants and gives us something to drink.First, I learned about how water can travel,and grow, and can by vanished, and then reappear. I also learned that heat can evaporate water, or any substance that has water, but sometimes just liquid in general. That creates a vapor in the air. That vapor can be frozen and that's what creates snow. The water cycle changes depending on the season's and the climate. Next, in the water cycle is the state where the temperature changes often, when it is below zero, and then or 35. It can also depends on where you are in the world. Say you live in the north pole, your weather is very different from California, so the water is different. That is when water refreezes. When it rain's water drops can combine with lakes, rives, ext. Cirrus is just one example of the clouds that lay in the sky, and start the new life of the water on earth. As water is evaporated it goes back into the clouds and starts a new life until it rains again, starts a new life.