It takes a lot of energy to support life on Earth. Where does it all come from?
Learn more about Earth's topography and how 3D land forms are represented on flat topographical maps with this collection of videos and interactive maps.
There are four horizons (layers) of soil: O, A, B, and C. Learn about them all here.
Have you ever wondered what the topography of your town is? Just enter an address to explore your town and other places on Earth with this map.
What makes the lithosphere a unique layer of earth? What happens there?
What is the difference between the continental crust and the oceanic crust? Dig into this site and learn about the earth.
Rocks can change from one form to another. Find out how in this Study Jam from Scholastic.