PROBLEM: How does air form water?

PREDICTION:

PROCEDURE: After you complete the experiments, draw what happens. Label the diagrams with the following words: evaporation, condensation, precipitation

EXPERIMENT I. What happens when you put very hot water in a beaker, and then put a watchglass over the beaker?

EXPERIMENT II. At what temperature did dew form (when sweat formed on the outside of the glass)? Describe what happens?

EXPERIMENT III. Put in two small scoops of ice and one scoop of salt. Describe what happens. Read the temperature when something happens.

CONCLUSIONS: How can you get water from air?