Mr. Hoffman's Physics World
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  • Home
  • Physics! Materials
  • Assignment Calendar
  • Useful Resources
  • Exp. Design Turn In
  • Grade Calculator
  • Modeling Instruction
  • About Me
Mr. Hoffman's Physics World

Unit 11- Refraction and Lenses

Unit 11 Notes Snell's Law through Lenses (pdf only)
Unit 11 Notes part 2 (on everyone's test but not on the final for seniors)

Note alternative- good review, w/ a lot of explanation and diagrams

Review and Help Videos

Unit 11 Study Guide   (here are some answers) (here's all the answers)
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Physics 24/7
... kind of a neat site with the basics and some good practice problems w/ answers
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Brightstorm

Reflection-Refraction - here it is again. Know this!
Snell's Law- great explanation with examples on this Law
Lenses- drawing lens diagrams
Lens Equation
Khan Academy
Snell's Law Overview
Snell's Law Example 1
Snell's Law Example 2


Snell's Law Song
      Video of lyrics

Why We have blind spots

​How 3D glasses work (sixtysymbols.com).  Very informative about light waves, polarization of light, and a cool piece of technology.
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A nice website discussing how fiber optics work and their uses.

PhET: Geometric Optics
PhET: Bending Light
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