¿Qué dice el principio de conservación de la energía?

La energía se puede convertir de una forma a otra. El principio de conservación de la energía establece que la cantidad total de energía permanece igual en tales conversiones, es decir, la energía no se puede crear ni destruir.

Explanation:

the first step is making objective observations.

they have to be based on a certain event and can be confirmed by others if it is right or not.

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!