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Melissa Bradley, Ed.S. (Education Leadership Specialist)

Reactivity of Atoms

Grades: 8th Grade
Subjects: Science, Drama

Student Instructions

Use the Periodic Table to identify the element represented by each model. Which element is the most reactive? Justify your answer. Use the sentence stem below to help you with your response: The most reactive atom would be ____ because it contains ____ valence electrons in its outer electron cloud/shell/level. Submit a video for your justification.