Aurora

An aurora is a natural light display in the Earth's sky, predominantly seen in the high-latitude regions (around the Arctic and Antarctic).

Waterfall

A Waterfall is an area where water flows over a vertical drop or a series of steep drops in the course of a stream or river. Waterfalls also occur where meltwater drops over the edge of a tabular iceberg or ice shelf.

Cliff

A cliff is a vertical, or nearly vertical, rock exposure. They are formed as erosion landforms by the processes of weathering and erosion.

Mountain

A mountain is a large landform that rises above the surrounding land in a limited area, usually in the form of a peak.

Ocean

An ocean is a body of water that composes much of a planet's hydrosphere. On Earth, an ocean is one of the major conventional divisions of the World Ocean.

Volcano

A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.

Hot spring

A hot spring, hydrothermal spring, or geothermal spring is a spring produced by the emergence of geothermally heatedgroundwater that rises from the Earth's crust.

Rainbow

A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky.

Forest

A forest is a large area dominated by trees. Hundreds of more precise definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing and ecological function.

The End

Nature book