A sudden shaking of the ground is an earthquake., A long period of weather with no rains is a drought., An extremely strong wind or storm is a hurricane. , A huge wave caused by an earthquake is a tsunami., A large amount of water is a flood., A funnel of air spinning round very fast is a tornado., A movement of a mass of rock, ground down a slope is a landslide., A lava and gases which are released from the volcano crater is a volcano eruption.,

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