AR Book Level
8.3
AR Points
5
Word Count
26,687
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
105300 EN

About this book

This book tells the story of Marie Curie's discovery of the previously unknown elements of polonium and radium and the years of work that were involved in isolating enough radium to present to the scientific community.

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