Describes the cycle in which ice on the pond melts into water, which in turn evaporates into water vapor, which collects into clouds, which produce rain and snow.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.