Water Balance Intro

[@sonwabombadamana8720]

Such very nice introduction thank you Doctor Gigi.

[@moseskavwenje7291]

Well explained ❤

[@erict8652]

Thank you for the clear explanation!

[@pugilemoltobene3708]

Cons of matter = matter cannot be DESTROYED. All atoms/atomic particles continue to exist. System has finite E, M, etc…

[@gideonmaiyo1382]

the camera person is annoying

[@blancadehuezo9507]

Desincribir por favor esta aplicación no la use nunca puede ayudarte ni se english

[@harshaphilips1857]

where can I get the link for hydrologic cycle video?

[@ainarosni8298]

where can I watch the video for hydrologic cycle?