📌 In this video, we explore the four main spheres of the Earth- the atmosphere, biosphere, hydrosphere, and lithosphere- and how they interact to support life on our unique planet. We'll dive into each sphere, starting with the biosphere, which encompasses all living organisms, from the smallest microbes to the largest animals.
Next, we’ll examine the lithosphere, which includes the Earth's crust and layers such as the inner and outer core, and how they provide essential minerals for life. The hydrosphere will be highlighted as the totality of Earth's water, covering everything from oceans to glaciers, while the atmosphere will be discussed as the layer of gases that protect and sustain l...