Test
official vocab quiz
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Preguntas del test (17)
1An [blank_start]active[blank_end] volcano is a volcano that erupts regularly.
- Aactive
2A [blank_start]dormant[blank_end] volcano is a volcano that lasted 20 to 5000 years without an eruption but volcanic activity is still present.
- Adormant
3An [blank_start]extinct[blank_end] volcano is a volcano that have had no eruptions in the last 25,000 years.
- Aextinct
4A [blank_start]live[blank_end] volcano is a volcano that could potentially erupt in the future.
- Alive
5A [blank_start]dead[blank_end] volcano is a volcano that cannot erupt.
- Adead
6An [blank_start]eruption[blank_end] is the release of lave, ash and steam from a volcano.
- Aeruption
7A [blank_start]fissure[blank_end] is a large crack where eruptions may take place.
- Afissure
8[blank_start]Fume[blank_end] is gas that is released from an eruption of a volcano.
- AFume
9[blank_start]Magma[blank_end] is molten rock found in the Earth's surface.
- AMagma
10The [blank_start]magma chamber[blank_end] is the area in the Earth's surface where magma is formed.
- Amagma chamber
11[blank_start]Lava[blank_end] is a combination of magma, gases and steam.
- ALava
12[blank_start]Hydrogen sulfide[blank_end] is a gas which has a scent of rotten egg.
- AHydrogen sulfide
13[blank_start]Volcanic dust[blank_end] are particles of rock power that are blown out of a volcano.
- AVolcanic dust
14[blank_start]Ash[blank_end] is dark powder left behind after the burning of a substance.
- AAsh
15A [blank_start]lahar[blank_end] is a river of mud formed by rain combining with volcanic dust.
- Alahar
16[blank_start]Jet-stream winds[blank_end] are cold and fast winds found approximately 30km up into the atmosphere.
- AJet-stream winds
17[blank_start]Volcanic bombs[blank_end] are solid rocks that are blown out of a volcano.
- AVolcanic bombs
Información
- Descripción
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- Autor
- ab cd
- Idioma
- English
- Visitas
- 18
- Etiquetas
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