Color & Light

Documents you may need:

Labs -

Light Phenomenon Lab (pdf or google doc) (This is Activity #63 and needs to be in your Notebook)

If you were absent complete this alternate lab (pdf or google doc)

Colored Light Lab (and Reflected Color Lab) (pdf or google doc) (This is Activities #64 & 65 and needs to be in your Notebook)

If you were absent complete this alternate lab (pdf or google doc) (For the Alternate, completing this lab will earn you credit for completing the two we did in class)

Bending Light Lab (pdf or google doc) (This is Activity #66 and needs to be in your Notebook)

If you were absent complete this alternate lab (pdf or google doc)

Critical Angle & Total Internal Reflection Lab (pdf or google doc) (This is Activity #69 and needs to be in your Notebook)

If you were absent complete this alternate lab (pdf or google doc)

Worksheets -

Critical Angle Practice Glue-In (google doc) (This is part of Activity #68 and needs to be in your Notebook)

Critical Angle Prism Worksheet (pdf or google doc) (This is Activity #70 and needs to be in your Notebook)

Rearview Mirror Worksheet (pdf or google doc) (This is Activity #71 and needs to be in your Notebook)

Extra Review Materials -

Review Guide - from last year

Review Guide - from a few years ago

Ch. 16 Study Guide & Crossword Puzzle (pdf or google doc)

Refraction Worksheet (pdf or google doc)

Critical Angle & Total Internal Reflection Worksheet (pdf or google doc)

Raindrop Worksheet (pdf or google doc)

Lecture Notes you may need - (You will need to be signed in to your PUSD Google account in order to access them)

Light and E&M Spectrum Introduction Notes (This is Activity #62 and needs to be in your Notebook)

Refraction and Snell's Law Notes (This is Activity #67 and needs to be in your Notebook)

Critical Angle & Total Internal Reflection Notes (This is Activity #68 and needs to be in your Notebook)

Lenses Notes (This is Activity #72 and needs to be in your Notebook)

Color & Light Notes (Just for reference)

Homework Help:

May 12th, 2016: Homework Packet & Review Guide

1. Pg. 438 #7; pg, 452 #24-29

2. Pg. 447 #18-20; pg. 452 #33-36, 39

3. Pg. 452+ #42-44, 48-51

4. Ch. 16 Study Guide & Puzzle

5. Pg. 438 #11, 12; pg. 455 #1, 7, 8

6. Refraction Problems Worksheet

7. Pg. 492 #6, 8, 9, 11

8. Pg. 509+ #74-76, 78, 79

9. Critical Angle & Total Internal Reflection worksheet (2 stamps)

10. Raindrop Worksheet

11. Pg. 508 #38-41, 53-57, 68, 69; pg. 513 #1, 3, 10

12. DWQs (13)

May 5th, 2016: pg. 509 #74, 75, 76, 78, 79

74. Just like your warm-up question. You have two calculations using Snell's Law with two slightly different indices of refraction. Both angles of refraction should be close to 12 degrees.

75. Both parts should be close to 2x10^8 m/s.

76. First you need to use that information to solve for the index of refraction of the "special glass." Assume its trying to get into air. (~1.5) Then use that index of refraction with water to find what the critical angle will be. (<61)

78.Refer to the figure! (a) Given the index of refraction for air and for the prism and the angle of sincidenc you can use Snell's to calculate the angle of refraction. Since the light is going from a less dense to a more dense material you should be able to guess if the angle or refraction is smaller than or greater than the incident angle. (<30) (b) You've taken geometry. (c) Givin this new angle of incidence and the same indices of refraction, determine the angle of refraction as it leaves the prism. Since the light is going from a more dense to a less dense material you should be able to guess if the angle or refraction is smaller than or greater than the incident angle. (>50)

79.Given the speed of light in plastic and knowing the speed of light in a vacuum you can determine the index of refraction. With that information and the angle of incidence you can determine the angle of refraction. (Assume its exited into air) (10>)

Hints for the CA Prism, Rear view Mirror, and Rain Drop Worksheets: