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Class members discover how mathematics can quantify the behavior of light waves with the fourth installment of a seven-part series that teaches future engineers about equations related to refraction, including the equation to calculate the index of refraction and the equation for Snell's Law. These equations relate how light behaves in different situations.
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NGSS:
Designed
Concepts
Instructional Ideas
- Have the class perform a web quest on equations related to the behavior of light waves
Classroom Considerations
- Lesson builds on knowledge of refraction from previous lessons
- Learners need to have facility with basic algebra and trigonometry
Pros
- Includes link to website for further information
Cons
- Includes very few practice problem and does not provide any worksheets for additional practice