Part-2 simple way to learn sedimentary rocks

Sedimentary rocks are formed through the accumulation and lithification of sediment (particles of minerals, organic materials, or other rocks) that are deposited on the Earth's surface. Over time, these sediments are compacted and cemented together by minerals precipitating from groundwater, creating layers known as strata. Examples include sandstone, shale, and limestone. They often preserve fossils and provide clues about Earth's history and past environments.