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Concept Idea Bank:

mechanical waves transfer light energy can pass through matter
electromagnetic waves do not require a medium transfer sound energy
require a medium travel is slowed as density of travel is faster as density of
matter increases matter increases




1. Think about the kind of map that would be best to use to organize and compare mechanical and electromagnetic waves.
2. Review the rubric that will be used to grade this assignment.
3. Create your concept map.
4. When you have completed the concept map, don’t forget to submit it for a grade.