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what happens when the positive and negative charges grow very big in the clouds? page 114
huge spark of lightning / lightning
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It is the electricity in the storm clouds in the sky
lightning
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a severe snow storm with strong winds
blizzard
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it is the measure of the amount of heat or cold. page 114
temperature
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a strong, dangerous wind that forms itself into an upside-down spinning cone
tornado
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this happens when there is a break in the Earth's surface
earthquake
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a strong wind in the desert carrying a large amount of sand
sandstorm
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it is when the lava and gas are released from a volcano
volcanic eruption
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how is the temperature at the top of the clouds? page 114
very cold
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What happened to the city of Pompeii nearly 2000 years ago? page 118
huge volcano erupted / volcanic eruption
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