Social Studies On-line. The Happy Game. Happy is very hungry. Pick the right lunch box to keep Happy healthy. Happy Game. *Three*. *Five*. How many parts are there to the water cycle?. Yuck! Happy is unhappy and sick. You picked the wrong lunch box with moldy food. Next Question.
*Evaporation*What is it called when steam cools down and becomes liquid again?
*Precipitation*What is it called when water falls back to the earth as rain, sleet, snow or hail?