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Grade 9 Science – Lesson 102

Reading:

Read about spectroscopes

use these instructions to build your own spectroscope

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About this Curriculum

A Curriculum Like No Other

What Is A Self-Taught Curriculum

25 Reasons To Adopt “The Good Curriculum” Today

Courses Offered By The Good Curriculum

English Proficiency

Age-Grading Is a Bad Idea

Benefits And Costs

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