
Ray Model of Light
Presentation
•
Physics, Science
•
7th Grade
•
Practice Problem
•
Easy
Yvonne Tan
Used 74+ times
FREE Resource
8 Slides • 6 Questions
1
Ray Model of Light
Lesson ONE
Complete Pg 2,3,4 of Activity Book
2
Copy and paste the link to watch the video for Introduction on Light.
https://www.youtube.com/watch?v=B31Q2e0J-Nk
3
Light travels in straight lines.
How do we represent light?
Turn to page 2 of your Activity Book to fill in the answers.
4
How do we represent light?
All three ways are not good ways to represent light
Please complete Page 2 of your Activity Book.
5
Multiple Choice
How does light travel?
Light travels in curves.
Light travels in a straight line.
Light does not travel.
6
Multiple Choice
Which is the correct way to represent light?
7
Please fill in Page 3 of Activity Book
8
Please fill in Page 3 of Activity Book
9
10
11
Multiple Choice
Why are we able to see the light from a light bulb?
The light from the light bulb enters our eyes.
The light from our eyes is pointing in the direction towards the light bulb.
12
Open Ended
Why are shadows formed?
13
Multiple Select
What have you learnt from this lesson?
Light travels in a straight line.
Shadows are formed when the path of light is blocked.
We use a straight line with an arrow to represent light.
We can see objects because light enters our eyes.
14
Poll
Please make sure that you have completed Pages 1 to 4 in your Activity Book. Use Camscanner and upload pages 1 to 4 for your teacher to check for completion!
Did you enjoy this Quizziz Lesson?
Yes very much!
Yes... it's okay. At least I learnt!
Can we have more interesting lessons?
I prefer to learn in school.
Ray Model of Light
Lesson ONE
Complete Pg 2,3,4 of Activity Book
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