Answer:
1. Precipitation falls in these two forms: Solid and liquid.
2. Evaporation changes from liquid to water vapor (gas).
Explanation:
for #1: for example, it's raining, when it rains, the rain is water (liquid).
Or it's snowing, the snow is solid.
for #2: for example, when you are making tea, you need hot water, so you add heat, then the water lessens because it's transforming to gas, and sometimes you can see it.
I hope you at least understand my concept. :)
