This PowerPoint introduces concave and convex lenses, and also goes through related concepts such as focal points, real virtual images, and the anatomy of the eye. It includes notes, videos, questions, vocabulary and set homework.
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Use mathematical representations to support a claim regarding relationships among the frequency, wavelength, and speed of waves traveling in various media. Examples of data could include electromagnetic radiation traveling in a vacuum and glass, sound waves traveling through air and water, and seismic waves traveling through the earth. Assessment is limited to algebraic relationships and describing those relationships qualitatively.