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In this learning path you will learn about gears, gear trains and their applications in various machines and devices. 
Motivation phase
Look at the picture 
Do you recognise this mechanical part? Where would this part be applied ?
  
Motivation phase
Watch the following video:
  
Motivation phase
Please watch the following video and think about the use of gears on your everyday life. 
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https://drive.google.com/file/d/1C9YTkuw6YCtSgTInIRe5IqDfsKcPcGyK/view?usp=drive_link
    
Information phase
Read the following document:
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     Resource information
	
	 Level:  Level 3  
Subject:  Mechanics  
Language:  English  
 Estimated time to complete:  10-15 minutes