Glossary of Landforms and Life - SST Class 6
Landforms are natural features of the Earth's surface. Understanding these terms is crucial for studying geography and appreciating the diversity of our planet. Below are key terms related to landforms and life.
1. Mountain
- A large landform that rises prominently above its surroundings, usually characterized by steep slopes and significant elevation.
2. Hill
- A naturally raised area of land, smaller than a mountain, often with a rounded summit.
3. Valley
- A low area of land between hills or mountains, often with a river or stream running through it.
4. Plain
- A broad area of flat land, often fertile and suitable for agriculture, typically at low elevations.
5. Plateau
- An elevated flat area of land that has been lifted above the surrounding terrain, often with steep sides.
6. Desert
- A dry, barren area of land, often sandy, that receives very little rainfall and supports limited vegetation.
7. River
- A large, flowing body of freshwater that usually empties into a sea or ocean, playing a crucial role in shaping landforms.
8. Ocean
- A vast body of saltwater that covers a significant portion of the Earth’s surface, home to diverse marine life.
9. Ecosystem
- A community of living organisms interacting with their environment, including plants, animals, and microorganisms.
10. Biodiversity
- The variety of life in a particular habitat or ecosystem, encompassing different species, genetic variations, and ecological roles.
This glossary provides a foundational understanding of landforms and the ecosystems that thrive within them, forming an essential part of the study of social science in Class 6.