Chapter 29 Reflection and Refraction |
Pace: 8 class periods
Checkpoint: 2 April |
ESSENTIAL QUESTIONS
|
STANDARDS COVERED:
|
Kahoot and Differentiation
Pre and Post test data will be collected and used by the teacher to offer alternative projects to demonstrate mastery. You may also self select for an alternative assignment upon conferencing with your teacher. Please talk to your teacher if you have any questions. Student Examples: |
Ch 29 Textbook and Notes
|
29.1 Reflection
|
![]()
|
![]()
|
MASTERY CHECK (5-10 min)
In your lab notebook provide a quality explanation to the question in the picture below using the following prompt:
"In order that I can see a full-length view of myself, the minimum size for a plane mirror must be.... so that rays of light can..."
Include RAY DIAGRAMS in your answer.
In your lab notebook provide a quality explanation to the question in the picture below using the following prompt:
"In order that I can see a full-length view of myself, the minimum size for a plane mirror must be.... so that rays of light can..."
Include RAY DIAGRAMS in your answer.
Standard Practiced:
P4.8A P4.8B P4.9A Big Ideas: 1. When a wave reaches the boundary between two media, usually some or all the wave bounces back to into the first medium 2. The law of reflection states that the angle of incidence and the angle of reflection are equal to each other. 3. Plane mirrors produce only virtual images |
Terms to Know:
Wave Medium Reflection Normal Angle of Incidence Angle of Reflection Law of Reflection |
Your browser does not support viewing this document. Click here to download the document.
29.4 Diffuse Reflection
|
Your browser does not support viewing this document. Click here to download the document.
|
29.6 Refraction
|
Your browser does not support viewing this document. Click here to download the document.
|
29.8 Refraction of Light
|
![]()
|
![]()
|
MASTERY CHECK (5-10 min)
In your lab notebook provide a quality explanation to the question in the picture below using the following prompt:
"If I were to send a beam of laser to the international space station I would need to aim... because rays changing mediums move..."
Include ILLUSTRATIONS and RAY DIAGRAMS in your answer.
In your lab notebook provide a quality explanation to the question in the picture below using the following prompt:
"If I were to send a beam of laser to the international space station I would need to aim... because rays changing mediums move..."
Include ILLUSTRATIONS and RAY DIAGRAMS in your answer.
Standard Practiced:
P4.8A
P4.8B
P4.9C
Big Idea:
1. Changes in the speed of light as it passes from one medium to another, or variations in the temperatures and densities of the same medium, cause refraction.
2.A mirage is caused by the refraction of light in Earth's atmosphere.
P4.8A
P4.8B
P4.9C
Big Idea:
1. Changes in the speed of light as it passes from one medium to another, or variations in the temperatures and densities of the same medium, cause refraction.
2.A mirage is caused by the refraction of light in Earth's atmosphere.
Terms to Know:
Wave
Refraction
MIrage
Wave Front
Wave
Refraction
MIrage
Wave Front
28.Drawings and Explanations
- Complete ray diagrams with labels that predict the path of reflected light in three diagrams with labels. Show how light interacts with a flat, curved, and rough surfaces.
Anything below this line is optional.
29.Lab - Pick one (or 2 for extra credit)
1 April
29.Lab Practice
Pick any one of the labs to complete in class in groups no larger than 2. Materials will be provided and you may complete a 2nd lab for extra credit if you choose.
|
Standard Practiced:
P4.8A P4.8B Big Ideas: 1. The law of reflection states that the angle of incidence and the angle of reflection are equal to each other. 2. Plane mirrors produce only virtual images |
29.Review
![]()
|
29 Optional Extra Credit
Complete the practice on blue "ASSESS" pages 596-599 #1-21 and 28-30.
OR Complete and extra lab from 28.Lab |
Remediation, Late Work and Extra Credit due within 10
days of test date.
days of test date.