A volcano is a natural geological formation that produces huge amounts of energy and material. Volcanoes are formed mainly by eruptions of lava or magma gases that are extracted from deep within the Earth. The effects of their eruptions include ash clouds, lava and volcanic gases. You will find just such coloring books with volcano on the website drukowanka.pl.
What is a volcano ? for children information
Volcanoes are formed by eruptions of massive eruption, which can spread to distant areas or form huge craters. Volcanoes can create new rocks and stones that affect the topography of the surrounding region. The effects of volcanism can also include earthquakes and a range of other geological phenomena
For children, a volcano is a type of mountain or rock on earth that sometimes erupts and can eject lava, rocks and volcanic gases. Volcanoes are formed when magma and gases under high pressure enter through a crack in the earth's crust and eject material to the surface. Volcanoes also witness large earthquakes that can disrupt the normal order of nature. You will see more if you decide to choose thematic coloring books.
How is a volcano formed ?
The formation of a volcano begins with magma, a hot, viscous and plastic component of the earth's crust that is expelled at high pressure through cracks in the earth's crust. Magma can erupt, creating eruptions of lava, gases and dust. The resulting craters can be even larger when the magma mixes with water: this mixture triggers another eruption, thus creating a new volcano.
Volcanoes can activate at intervals ranging from a few days to hundreds of years. The amount of volcanic materials that are extracted from a volcano depends on the size of the eruption. The eruptions of stronger volcanoes can cause serious damage to the surrounding area, and their effects can last for years after the eruption.