Unit 4 CKLA Lesson

CKLA Unit 5 Lesson 4

Chapter 3 "Mirrors and Reflection"

Read page 28 to find the answer to: What happens when light hits a smooth, shiny surface?

Multiple Choice

What happens when light hits a smooth, shiny surface?

• light is reflected

• light goes around it

• light goes through it

Read page 30 to fill in the blank: A mirror is made of ________.

Multiple Choice

A mirror is made of ________.

• glass coated with cold, gold metals

• glass that is not coated

• glass coated with hot, silvery metals

Open Ended

Look at the image on page 31. Give examples of the mirrors you have in your home.

Read pages 32-33 to find the answer to: What is a kaleidoscope?

Multiple Choice

What is a kaleidoscope?

• a tube with plane mirrors inside

• a tube with concave mirros

• a tube with convex mirrors

Read the FIRST paragraph on page 34 to answer: How are concave and convex mirrors different from plane mirrors?

Fill in the Blanks

Plane mirrors are

.

Fill in the Blanks

Concave and convex mirrors are

.

Read the SECOND paragraph to answer: How is the reflection of objects in concave and convex mirrors different from the reflection of objects in plane mirrors?

Multiple Choice

What is the main idea of pages 34-35?

• concave mirrors

• plane mirrors

• mirrors

• convex mirrors

Read page 36 to answer: How can concave mirrors be used to provide heat?

Open Ended

How can concave mirrors be used to provide heat?

Read page 38 to answer: What sorts of mirrors would reflect this kind of image?

Multiple Choice

What sorts of mirrors would reflect the kind of image on page 39.

• plane mirrors

• only concave mirros

• only convex mirrors

• concave and convex mirrors