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Science 8-2: Light and Optics Review

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Last updated 17 days ago
45 questions
1
Question 1
1.

Outline a brief Timeline History of Views about Light & Astronomy.

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Question 2
2.

What are the four basic properties of light?

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Question 3
3.

Outline a brief History of the Invention of Optical Devices.

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Question 4
4.

Briefly outline the advantages of each Optical Device shown: Microscope

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Question 7
7.

Use a ray diagram to show how light causes a shadow.

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Question 14
14.

The Law of Reflection states that...

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Question 28
28.

Briefly explain the wave model of light?

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Question 29
29.

What is the mathematical relationship between the speed, wavelength and frequency of a wave?

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Question 30
30.

Illustrate (with colors) what happens to white light when it is passed through a prism?

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Question 31
31.

Sources of Light (pgs. 222-225) Identify the sources and give examples of each.

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Question 32
32.

What are the Primary colors of light?

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Question 33
33.

What are the secondary colors of light?

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Question 34
34.

What is the Theory of Color Addition?

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Question 36
36.

Label the parts of the eye

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Question 37
37.

Label the parts of a camera

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Question 39
39.

What is the function of the ciliary muscles in the eye?

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Question 40
40.

Illustrate with ray diagrams how vision problems can be corrected with lenses.

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Question 43
43.

Identify some Advantages and Disadvantages of each type and which animals would have a particular type.

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Question 44
44.

How is a stadium image made?

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Question 45
45.

What are pixels and resolution?

Question 5
5.

Briefly outline the advantages of each Optical Device shown: Telescope

Question 6
6.

Briefly outline the advantages of each Optical Device shown: Binocular

Question 8
8.

Explain the difference between transparent, translucent and opaque materials.

Question 9
9.

What is meant by luminous?

Question 10
10.

What is meant by non-luminous?

Question 11
11.

Identify each of the following types of reflection:

Question 12
12.

Identify each of the following types of reflection:

Question 13
13.

Illustrate the Law of Reflection.

Question 15
15.

Illustrate with ray diagrams what happens when light strikes each of the following:

Question 16
16.

Illustrate with ray diagrams what happens when light strikes each of the following:

Question 17
17.

Illustrate how an image is formed in a concave mirror (pg. 198).

Question 18
18.

Illustrate how an image is formed in a concave mirror (pg. 198).

Question 19
19.

Illustrate how an image is formed in a concave mirror (pg. 198).

Question 20
20.

Illustrate the Law of Refraction.

Question 21
21.

The Law of Refraction states that..

Question 22
22.

What is a ‘Mirage’ and what causes it?

Question 23
23.

Lenses refract light – Illustrate what happens to light passing through each lens and describe it below. (pg. 208)

Question 24
24.

Lenses refract light – Illustrate what happens to light passing through each lens and describe it below. (pg. 208)

Question 25
25.

Lenses refract light – Illustrate what happens to light passing through each lens and describe it below. (pg. 208)

Question 26
26.

Lenses refract light – Illustrate what happens to light passing through each lens and describe it below. (pg. 208)

Question 27
27.

Lenses refract light – Illustrate what happens to light passing through each lens and describe it below. (pg. 208)

Question 35
35.

Briefly explain how a television works.

Question 38
38.

Explain how the eye and the camera are similar in what they do and how they do it. (Use this illustration to help in your explanation)

Question 41
41.

Explain how night vision goggles work.

Question 42
42.

How can you find your Blind Spot?