It is time for another weather tour experiment! This is experiment is to learn more about the water cycle, the cycle of processes by which water circulates between the Earth’s oceans, atmosphere, and ...

These floods and fires are not simply isolated weather extremes, but signs of a water cycle that is being increasingly ...

Students will be able to develop and explain a particle-level model to describe evaporation and condensation in the context of the water cycle. The water cycle depends on the processes of evaporation ...

Did you know that the total amount of water on Earth is fixed? The amount of water is neither gained nor lost between the Earth and its atmosphere. Water is a compound of two elements, hydrogen and ...