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Interactive
Music Theory

Music theory.net: Steps and Accidentals

For Students 9th - 10th
Provides an explanation of half steps, whole steps, flats, and sharps. Illustrated examples accompany these definitions.
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Unit Plan
Open Curriculum

Open Curriculum: Enharmonic Spelling

For Teachers 9th - 10th
To provide an explanation of notes, chords, keys and scales using enharmonic notes