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Wonders 1-3 Fourth Grade Vocabulary
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What word means a difficult or dangerous situation?
crisis
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What word means of great amount or size?
substantial
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What word means to make different or change?
alter
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What is something that has great damage or ruin?
destruction
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What is something that can cause harm or injury?
hazard
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What word means not able to tell beforehand?
unpredictable
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Something that is very harsh or serious is called?
severe
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What word means to fall down or cave in?
collapse
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