Nature

4. The reproductive structure of a plant, often colorful and fragrant.
5. A cascade of water falling from a height, often with a scenic or dramatic effect.
9. The daily event when the Sun appears to descend below the horizon, resulting in a colorful sky.
10. A piece of land surrounded by water, often smaller than a continent and larger than a rock.
13. A natural flowing watercourse, typically with freshwater, that runs towards an ocean, sea, lake, or another river.
14. A large body of water surrounded by land, typically freshwater.
15. A barren and arid region with little or no vegetation, typically characterized by sand and extreme temperatures.

1. A large landform that rises steeply above its surroundings, usually with a peak or summit.
2. The sandy or pebbly shore of a body of water, typically the ocean or a lake.
3. A visible mass of condensed water vapor floating in the atmosphere.
5. Animals and plants living in their natural habitat, often found in wild and undisturbed areas.
6. A meteorological phenomenon that appears as a multicolored arc in the sky, caused by the reflection, refraction, and dispersion of light.
7. A natural underground chamber or series of chambers, typically formed by erosion.
8. A large area covered with trees and undergrowth, often home to diverse plant and animal species.
11. A luminous celestial body consisting of hot gases, visible as a point of light in the night sky.
12. A tall, perennial plant with a trunk and branches, typically producing leaves, flowers, and fruits.