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Luis Walter Alvarez Biography Reading Comprehension

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Luis Walter Alvarez
Reading Level

	edHelper's suggested reading level:	grades 5 to 7
	Flesch-Kincaid grade level:	8.03

Vocabulary

	challenging words:		accelerator, atomic, geologists, physicist, hydrogen, geologist, element, atom, nuclear, circular, theory, particle, lifetime, crater, starvation, description
	content words:		Luis Walter Alvarez, Walter Alvarez, San Francisco, Geiger Counter, Radiation Laboratory, Ernest Lawrence, World War II, On August, Nobel Prize, Yucatan Peninsula

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