Water is constantly in motion through what is called the water cycle, a continuous process of water circulation and recycling on Earth. This cycle involves...
When light enters the water, it begins to be absorbed by water molecules as soon as it comes into contact with the water surface. Water...
Ancient civilizations built sophisticated astronomical observatories to observe celestial movements. These structures were used to study precisely the trajectories of the stars, planets, and other...
Wind is the movement of air on a large scale in the Earth's atmosphere. It is caused by differences in atmospheric pressure resulting from uneven...
Sea water naturally contains minerals such as quartz and feldspar, which have a hardness greater than the minerals constituting rocks. When waves break on rocks, they carry...
Mangrove forests have a significant natural filtering potential thanks to their specific structure and composition. The roots of mangroves act as natural filters, retaining sediments...
Tsunamis, also known as tidal waves in French, are massive marine waves that are often triggered by certain major underwater events. One of the most...
Phytoplankton, composed of marine plant microorganisms, plays an essential role in oxygen production on Earth. These photosynthetic organisms capture atmospheric carbon dioxide to produce organic...
Light refraction is the phenomenon by which light changes direction when it passes from one medium to another. This occurs due to the difference in...
Fragrances are complex compositions resulting from subtle blends of natural and synthetic ingredients. The most commonly used molecules in fragrances can be classified into several...
