Final answer:
Tectonic plates are large, rigid pieces of the Earth's lithosphere that constantly move and create various geological features. They help scientists understand natural disasters and landform formation.
Step-by-step explanation:
Tectonic plates are large, rigid pieces of the Earth's lithosphere that fit together like a puzzle. These plates, which float on the semi-fluid asthenosphere beneath them, constantly move around the Earth's surface. The movement of the plates creates various geological features such as mountains, earthquakes, and volcanic activity.
For example, the boundary between the North American Plate and the Pacific Plate in western North America is responsible for the formation of the Rocky Mountains and the occurrence of frequent earthquakes along the San Andreas Fault.
Understanding tectonic plates helps scientists predict and study natural disasters and provides insights into the formation of landforms and the distribution of natural resources.
Learn more about Tectonic plates