Geography

4. A landform created at the mouth of a river where it deposits sediment as it flows into a larger body of water, forming a triangular shape.
5. A cold, treeless region found in the Arctic or high mountain areas, where the subsoil is permanently frozen (permafrost).
7. A piece of land that is almost entirely surrounded by water but is connected to the mainland on one side (e.g., the Indian Peninsula).
10. The process by which natural forces like wind, water, or ice wear away rocks, soil, and other materials from the Earth's surface.

1. A flat, elevated landform that rises sharply above the surrounding area on at least one side.
2. Imaginary lines that run parallel to the Equator, used to measure distance north or south of it in degrees.
3. Imaginary lines that run from the North Pole to the South Pole, used to measure distance east or west of the Prime Meridian in degrees.
6. A group or chain of islands clustered together in a body of water (e.g., the Maldives).
8. An imaginary line around the Earth, equidistant from the poles, dividing it into the Northern and Southern Hemispheres.
9. A large continuous mass of land, typically identified as one of Earth's seven major divisions (e.g., Asia, Africa).