Light and Color Lesson

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NO ELECTRIC
DEVICES

BE READY
STAY ON TASK

ENGLISH

CLASS
RULES

LESSON 5.

LIGHT AND COLORS

Objectives

After completing this lesson, the learner will be
able to:

 Explain how colours of light combine.

 Explain how colours of pigments combine.

 Use terms related to light and colours.

CONNECT

CONNECT

a. Newton used a prism to

prove that white light
consists of many colors.

b. Dispersion of light

Multiple Choice

This is the example of dispersion of light

• sky looks bright orange in the evening

• shadow

• Pool seems shallower

• rainbow

Multiple Choice

Name the light phenomenon above.

• Reflection

• Refraction

• Dispersion

• Scatteting

Multiple Choice

Which of the following natural phenomenons occur due to light dispersion.

Multiple Choice

How many components of white light?

• 5

• 6

• 7

• 8

Multiple Choice

A transparent object that bends light into rainbow colors.

• prism

• mirror

• convex lens

• concave lens

Multiple Choice

The dispersion of light is the separation of white light into the spectrum of light, namely red, orange, yellow, green,blue,indigo and violet.

• True

• False

VOCABULARY

Multiple Choice

Light is able to pass through __________________ materials

• transparent

• shiny

• dull

• opaque

Multiple Choice

Light is unable to pass through ________________ objects

• opaque

• coloured

• blunt

• dark

Multiple Choice

_____?______ materials do not allow light waves to pass through.

• Opaque
• Transparent
• Translucent

Multiple Choice

_____?_____ materials allow some light to partially pass through, but not in a straight path.

• Opaque
• Transparent
• Translucent

Multiple Choice

_____?_____ materials allow light waves to pass through easily.

• Opaque
• Transparent
• Translucent

Multiple Choice

Which objects on the table are "Opaque"?

• Pitcher; Supply Box; Pencil
• Book; Pencil; Rock
• Pencil; Book; Goggles

Multiple Choice

Which of these objects is "Opaque"?

• A Brick Wall
• Eye Glass Lenses
• Stained Glass Windows

Multiple Choice

Identify if the material is transparent, translucent, or opaque. 

• Translucent
• Opaque
• Transparent

VOCABULARY

CMYK

basic color models

RGB

List at least three examples of mixing light. Eg. Stage lights

PRACTICE/REVIEW

3. Suppose you are wearing green-tinted glasses. What color would a
blue shirt appear through these glasses?

Glass, water

Plastic bag

Mouse, phone