I NEED HELP ASAP PLS 1. Precipitation, sublimation, and evaporation would be tracked in which of the following climate change models?
clouds model
runoff model
phase change model
energy model

i thinking chemical change

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.