Week 17 - Electromagnetic Spectrum and Vision Technology

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Course: Science 8 LearnNet
Book: Week 17 - Electromagnetic Spectrum and Vision Technology
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Date: Monday, 17 November 2025, 5:41 PM

Description

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1. Animal Eyes

 

Lesson 9

Lesson 9: Animal Eyes

Science in Action

Read pages 236 - 238



Many animals rely on their sense of vision to find food and warn them of danger. In this lesson, you will use the Internet to research how different animals see.



Exercise 3.1: Comparing Eyes

 

© 2002 Alberta Online Consortium


2. Technology and Human Vision

 

Lesson 10

Lesson 10: Technology and Human Vision
 
Science in Action
Read page 235
Background Information

In this lesson, you will use the Internet to explore technologies that enhance human vision. These will include remote imaging technologies and night vision goggles.




Exercise 3.2: Vision Technology

 

© 2002 Alberta Online Consortium

3. Digital Images

Lesson 11

Lesson 11: Digital Images
 
Science in Action
Read pages 239 to 244
 




Exercise 3.3: Digital Imaging

 

 

© 2002 Alberta Online Consortium 

4. Unit 3 Section 3 and Section 4 Notes

Section 3 Notes

Section 4 Notes

5. Unit 3 Section 3-4 Quiz

You will have two opportunities to write this section quiz. This quiz consists of 10 questions. Use the results from your 1st attempt to help you prepare for your second attempt. Your best score will be taken as your assessment mark. You have 20 minutes to complete this multiple choice quiz.

Click the icon to go to the quiz.