Four friends use their imagination to journey with water up into clouds, down as snow and along a mountain stream as they learn about the earth's water cycle of evaporation, condensation and... Read allFour friends use their imagination to journey with water up into clouds, down as snow and along a mountain stream as they learn about the earth's water cycle of evaporation, condensation and precipitation.Four friends use their imagination to journey with water up into clouds, down as snow and along a mountain stream as they learn about the earth's water cycle of evaporation, condensation and precipitation.