👉 Sedimental is a scientific term that refers to the accumulation of sediments, which are organic material or rocks and minerals that have accumulated over time. Sediments can be found on land, in oceans, and in subterranean environments such as aquifers and lakes. They are important for supporting life forms, providing habitats for plants and animals, and helping to form rock layers and sedimentary basins. Sedimental processes include the accumulation of organic matter through various processes like weathering