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Physics 200 2015-2016
Chapter 25-27 – Light
Class #
66
Date
05-16-16
B
05-17-16
67
05-18-16
A
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05-19-16
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69
05-20-16
A
Topics & Activities
25.1. The Ray Aspect of Light
• List the ways by which light travels
from a source to another location.
25.2. The Law of Reflection
• Explain reflection of light from
polished and rough surfaces.
25.3. The Law of Refraction
• Determine the index of refraction,
given the speed of light in a medium.
25.4. Total Internal Reflection
• Explain the phenomenon of total
internal reflection.
• Describe the workings and uses of
fiber optics.
• Analyze the reason for the sparkle of
diamonds.
Science NECAP Testing Day
27.1. The Wave Aspect of Light:
Interference
• Discuss the wave character of light.
• Identify the changes when light
enters a medium.
Investigating the Refraction of Light
25.5. Dispersion: The Rainbow and
Prisms
• Explain the phenomenon of dispersion
and discuss its advantages and
disadvantages.
25.6. Image Formation by Lenses –
Part 1
• List the rules for ray tracking for
thin lenses.
• Illustrate the formation of images
using the technique of ray tracking.
• Determine power of a lens given the
focal length.
Assignment Due
25.6. Image Formation by Lenses –
Part 2
• List the rules for ray tracking for
thin lenses.
• Illustrate the formation of images
using the technique of ray tracking.
• Determine power of a lens given the
focal length.
Mirrors and Lenses Sign Conventions
Where Does The Light Come Out?
Refraction Practice
A Cut Above
Light Practice Intro
Light Practice
YouTube-How Mirrors Are Made -
http://www.youtube.com/watch?v=u03S1Nmslw4
YouTube-Refraction Part 1 http://www.youtube.com/watch?v=xwzw5GhpC_0
YouTube-Invisibility Through Refraction http://www.youtube.com/watch?NR=1&v=BS5BPB4l3Eo&feature=fvwp
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05-23-16
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05-24-16
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05-25-16
B
05-26-16
A
05-27-16
B
25.7. Image Formation by Mirrors
• Illustrate image formation in a flat
mirror.
• Explain with ray diagrams the
formation of an image using spherical
mirrors.
• Determine focal length and
magnification given radius of
curvature, distance of object and
image.
Ray Tracing With Convex Lenses
Ray Tracing with Concave Mirrors
Mirrors and Lenses
PhET Geometric Optics
Lenses Minilab
“Why I Love Physics” Project
“Why I Love Physics” Project
“Why I Love Physics” Project
05-30-16
75
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05-31-16
A
06-01-16
B
06-02-16
A
06-03-16
A
Memorial Day
“Why I Love Physics” Project
“Why I Love Physics” Project
2nd Semester Exam Review
2nd Semester Exam Review
06-08-16
2nd Semester Exam – A56/B7
06-09-16
2nd Semester Exam – A78/B8
YouTube-How Contact Lenses Are Made
- http://www.youtube.com/watch?v=4Q7vpSvKFto
YouTube- The Golden Touch, James Webb Space Telescope
- http://www.youtube.com/watch?v=2KvVJWAV21o
YouTube- The Thirty Meter Telescope (TMT)
- http://www.youtube.com/watch?v=YLaXkb_j9xU
How Modern Light Bulbs Work
- http://youtu.be/oCEKMEeZXug
CNC Laser Cutting
https://www.youtube.com/watch?v=PlF_oXvbu4s
Wicked Lasers
https://www.youtube.com/watch?v=CG-AMqtxe7U
How NIF (National Ignition Facility) Works
https://www.youtube.com/watch?v=yixhyPN0r3g&index=4&list=PL5D19BCF3C8AD2F2F
Archimedes Death Ray Minimyth
- http://www.discovery.com/tv-shows/mythbusters/videos/death-ray-minimyth.htm
Are We Ready For Aliens?
https://www.youtube.com/watch?v=gCBlAAtJA54
How Eyeglasses Are Made
https://www.youtube.com/watch?v=8-ctm4KBU_Y