Across
- 3. A vast body of saltwater that covers a significant portion of the Earth's surface. Oceans are home to diverse marine life, ranging from tiny organisms to large mammals. They play a crucial role in regulating the Earth's climate.
- 4. A large mass of ice that moves slowly over land. Glaciers are formed by compacted snow and ice over many years. They shape the landscape, carve valleys, and leave behind distinctive features. Glaciers are an important source of freshwater.
- 10. A tall and majestic natural formation with a peak or summit. Mountains are often covered in snow and have steep slopes. They provide scenic views and opportunities for outdoor activities like hiking and skiing.
- 12. A shore or coastline consisting of sand, pebbles, or rocks. Beaches are popular destinations for swimming, sunbathing, and various water sports. They offer stunning views of the sea or ocean and a place to relax and enjoy nature.
- 13. A low-lying area of land between hills or mountains, often with a river or stream running through it. Valleys are known for their fertile soil and are often used for agriculture. They can also be picturesque locations for hiking and camping.
- 14. A grassy field or open space, often located in a valley or hilly area. Meadows are characterized by their lush vegetation and are home to a variety of plant and animal species. They provide habitats for grazing animals and support pollinators.
- 16. A natural cascade of water that flows from a higher elevation to a lower elevation. Waterfalls are formed by the erosive action of rivers or streams and can vary in size and height. They create beautiful and mesmerizing scenes in nature.
Down
- 1. reef A diverse underwater ecosystem made up of coral colonies. Coral reefs are found in warm, shallow waters and provide habitats for a wide range of marine life. They are often colorful and attract snorkelers and divers.
- 2. A hollow or natural underground chamber or passage, often found in mountains or rock formations. Caves can be formed by erosion, volcanic activity, or the dissolution of limestone. They provide shelter for animals and can be explored by adventurous individuals.
- 5. A piece of land surrounded by water. Islands can be small or large and are often formed by volcanic activity or the shifting of tectonic plates. They offer unique ecosystems and stunning landscapes.
- 6. A vent or opening in the Earth's crust through which molten rock, gas, and ash can erupt. Volcanoes can be dormant, active, or extinct. They shape the Earth's surface and often create fertile soils around them.
- 7. A natural cascade of water that flows from a higher elevation to a lower elevation. Waterfalls are formed by the erosive action of rivers or streams and can vary in size and height. They create beautiful and mesmerizing scenes in nature.
- 8. A large area covered with trees, plants, and wildlife. Forests are essential for maintaining biodiversity, producing oxygen, and providing habitats for various species. They are often rich in flora and fauna and offer opportunities for outdoor exploration and recreation.
- 9. A natural flowing watercourse that usually starts from a source such as a spring or glacier and empties into a larger body of water like a lake or ocean. Rivers provide habitats for various plants and animals and are important for transportation and irrigation.
- 11. A deep and narrow gorge or valley, often with steep sides. Canyons are usually carved by rivers over millions of years and create dramatic landscapes. They offer breathtaking views and are popular for hiking and photography.
- 15. A dry and arid region with little rainfall. Deserts are characterized by their extreme temperatures and sparse vegetation. They can be sandy, rocky, or a combination of both. Some deserts are home to unique plants and animals adapted to harsh conditions.