Did you know that beneath our feet lies a secret world? That’s right! Beneath all the grass, dirt, and rocks, there's something called soil, and just above the bedrock is a special layer we often overlook. This layer is super important for plants, animals, and even us humans. It’s called the "topsoil," and it’s where most of the life on Earth begins! Topsoil has been around for … [Read more...] about layer of soil above bedrock