Difference between revisions of "Optical Instruments"

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|style=" width:10%; border:none; border-radius:5px;box-shadow: 5px 5px 5px #888888; background:#f9f9ff; vertical-align:middle; text-align:center; "|[http://www.karnatakaeducation.org.in/KOER/en/index.php/Science:_Philosophy Philosophy of Science]
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= Concept Map =
 
= Concept Map =
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<mm>[[Optical_Instruments.mm]]</mm>
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[[File:Optical_Instruments.mm]]
 
__FORCETOC__
 
__FORCETOC__
  
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= Additional information =
 
= Additional information =
 +
Show the children pictures of various Optical Instruments such as:
 +
#Telescope
 +
[[File:Telescope.JPG|400px]] 
 +
#Binoculars
 +
[[File:Binocoulars.JPG|400px]]
 +
#Microscope
 +
[[File:Microscope.JPG|400px]]
 +
# Periscope
 +
[[File:periscope2.jpg|400px]]
 +
# Fascinating image of the crab nebula
 +
[[File:Image of the crab nebula from different telescopes.JPG|400px]]
 +
 +
 
==Useful websites==
 
==Useful websites==
 +
[http://en.wikipedia.org/wiki/Optical_instrument Wikipedia for Optical Instruments]<br>
 +
[http://physics.bu.edu/~duffy/py106/Instruments.html Use of an Optical Instruments]
 +
[https://en.wikipedia.org/wiki/Binoculars Binoculars]
 +
[https://en.wikipedia.org/wiki/Microscope Microscope]
 +
[https://en.wikipedia.org/wiki/Telescope Telescope]
 +
 
==Reference Books==
 
==Reference Books==
−
 
+
NCERT Class XII Physics Textbook, Optics Chapter
  
 
= Teaching Outlines =
 
= Teaching Outlines =
  
−
==Concept #==
+
==Concept #Introduction to Optical Instruments==
 
===Learning objectives===
 
===Learning objectives===
 +
#Define optics
 +
#Explain how a compound microscope uses convex lenses to make an enlarged image of a tiny object.
 +
#To generate ray diagrams to predict the positions and size of images in optical systems
 +
#To understand how optical instrument work
 +
#To understand the operation of reflecting telescope
 +
#Uses of optical instruments
 +
 
===Notes for teachers===
 
===Notes for teachers===
−
''These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.''
+
Optics is nothing if we don't include experimental instruments. Optics is a very good hands on experience subject which is only possible properly with instruments at hand. In case the instruments are not available then day to day examples such as spectacles, camera, magnifying glass. Even the example of the eye will be of great help as it will help in building an interdisciplinary approach in Physics.
−
===Activity No # ===
+
 
 +
===Activity No # Human Eye ===
 
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''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
+
''[http://karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
 
|}
 
|}
 
* '''Estimated Time'''
 
* '''Estimated Time'''
 
* '''Materials/ Resources needed'''
 
* '''Materials/ Resources needed'''
 
* '''Prerequisites/Instructions, if any'''
 
* '''Prerequisites/Instructions, if any'''
−
* '''Multimedia resources'''
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* '''Multimedia resources'''<br>
 +
{{#widget:YouTube|id=wcNwKmH9-IM}}<br>
 
* '''Website interactives/ links/ simulations'''
 
* '''Website interactives/ links/ simulations'''
 
* '''Process (How to do the activity)'''
 
* '''Process (How to do the activity)'''
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* '''Question Corner'''
 
* '''Question Corner'''
  
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===Activity No # ===
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===Activity No # Microscope ===
 
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''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
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''[http://karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
 
|}
 
|}
 
* '''Estimated Time'''
 
* '''Estimated Time'''
 
* '''Materials/ Resources needed'''
 
* '''Materials/ Resources needed'''
 
* '''Prerequisites/Instructions, if any'''
 
* '''Prerequisites/Instructions, if any'''
−
* '''Multimedia resources'''
+
* '''Multimedia resources'''<br>
 +
{{#widget:YouTube|id=kcyF4kLKQTQ}}<br>
 
* '''Website interactives/ links/ simulations'''
 
* '''Website interactives/ links/ simulations'''
 
* '''Process (How to do the activity)'''
 
* '''Process (How to do the activity)'''
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* '''Question Corner'''
 
* '''Question Corner'''
  
 +
==Concept # Types and Uses of Optical Instruments==
 +
===Learning objectives===
 +
# Identify the use of convex lens in day-to-day life
 +
# Tabulate the differences between a simple and compound microscope
 +
# Draw a ray diagram to show the working principal of telescope
 +
# State the uses of Optical Instruments
  
−
==Concept #==
 
−
===Learning objectives===
 
 
===Notes for teachers===
 
===Notes for teachers===
−
''These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.''
+
Optics is nothing if we don't include experimental instruments. Optics is a very good hands on experience subject which is only possible properly with instruments at hand. In case the instruments are not available then day to day examples such as spectacles, camera, magnifying glass. Even the example of structure of the eye will be of great help as it will help in building an interdisciplinary approach in Physics.
−
===Activity No # ===
+
 
 +
===Activity No # Telescope===
 
{| style="height:10px; float:right; align:center;"
 
{| style="height:10px; float:right; align:center;"
 
|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">
 
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−
''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
+
''[http://karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
 
|}
 
|}
 
* '''Estimated Time'''
 
* '''Estimated Time'''
 
* '''Materials/ Resources needed'''
 
* '''Materials/ Resources needed'''
 
* '''Prerequisites/Instructions, if any'''
 
* '''Prerequisites/Instructions, if any'''
−
* '''Multimedia resources'''
+
* '''Multimedia resources'''<br>
 +
{{#widget:YouTube|id=cnvOGTwrC6M}}<br>
 
* '''Website interactives/ links/ simulations'''
 
* '''Website interactives/ links/ simulations'''
 
* '''Process (How to do the activity)'''
 
* '''Process (How to do the activity)'''
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* '''Question Corner'''
 
* '''Question Corner'''
  
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+
===Activity No # Camera===
−
===Activity No # ===
 
 
{| style="height:10px; float:right; align:center;"
 
{| style="height:10px; float:right; align:center;"
 
|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">
 
|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">
−
''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
+
''[http://karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
 
|}
 
|}
 
* '''Estimated Time'''
 
* '''Estimated Time'''
 
* '''Materials/ Resources needed'''
 
* '''Materials/ Resources needed'''
 
* '''Prerequisites/Instructions, if any'''
 
* '''Prerequisites/Instructions, if any'''
−
* '''Multimedia resources'''
+
* '''Multimedia resources'''<br>
 +
{{#widget:YouTube|id=i-hEsFp20pY}}<br>
 
* '''Website interactives/ links/ simulations'''
 
* '''Website interactives/ links/ simulations'''
 
* '''Process (How to do the activity)'''
 
* '''Process (How to do the activity)'''
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= Project Ideas =
 
= Project Ideas =
 +
# Projects about the types of lenses which can be identified easily and are used in day to day life
 +
# To draw the ray diagram for the formation of image by a lens
 +
# Identify the uses of lenses in day to day life: Divide the class into groups and list down all the ideas on a chart paper
  
 
= Fun corner =
 
= Fun corner =

Latest revision as of 12:59, 10 February 2017

ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ

The Story of Science

Philosophy of Science

Teaching of Science

Curriculum and Syllabus

Topics in School Science

Textbooks

Question Bank

While creating a resource page, please click here for a resource creation checklist

Concept Map

[maximize]


Textbook

To add textbook links, please follow these instructions to: (Click to create the subpage)

Additional information

Show the children pictures of various Optical Instruments such as:

  1. Telescope

Telescope.JPG

  1. Binoculars

Binocoulars.JPG

  1. Microscope

Microscope.JPG

  1. Periscope

Periscope2.jpg

  1. Fascinating image of the crab nebula

Image of the crab nebula from different telescopes.JPG


Useful websites

Wikipedia for Optical Instruments
Use of an Optical Instruments Binoculars Microscope Telescope

Reference Books

NCERT Class XII Physics Textbook, Optics Chapter

Teaching Outlines

Concept #Introduction to Optical Instruments

Learning objectives

  1. Define optics
  2. Explain how a compound microscope uses convex lenses to make an enlarged image of a tiny object.
  3. To generate ray diagrams to predict the positions and size of images in optical systems
  4. To understand how optical instrument work
  5. To understand the operation of reflecting telescope
  6. Uses of optical instruments

Notes for teachers

Optics is nothing if we don't include experimental instruments. Optics is a very good hands on experience subject which is only possible properly with instruments at hand. In case the instruments are not available then day to day examples such as spectacles, camera, magnifying glass. Even the example of the eye will be of great help as it will help in building an interdisciplinary approach in Physics.

Activity No # Human Eye

  • Estimated Time
  • Materials/ Resources needed
  • Prerequisites/Instructions, if any
  • Multimedia resources


  • Website interactives/ links/ simulations
  • Process (How to do the activity)
  • Developmental Questions (What discussion questions)
  • Evaluation (Questions for assessment of the child)
  • Question Corner

Activity No # Microscope

  • Estimated Time
  • Materials/ Resources needed
  • Prerequisites/Instructions, if any
  • Multimedia resources


  • Website interactives/ links/ simulations
  • Process (How to do the activity)
  • Developmental Questions (What discussion questions)
  • Evaluation (Questions for assessment of the child)
  • Question Corner

Concept # Types and Uses of Optical Instruments

Learning objectives

  1. Identify the use of convex lens in day-to-day life
  2. Tabulate the differences between a simple and compound microscope
  3. Draw a ray diagram to show the working principal of telescope
  4. State the uses of Optical Instruments

Notes for teachers

Optics is nothing if we don't include experimental instruments. Optics is a very good hands on experience subject which is only possible properly with instruments at hand. In case the instruments are not available then day to day examples such as spectacles, camera, magnifying glass. Even the example of structure of the eye will be of great help as it will help in building an interdisciplinary approach in Physics.

Activity No # Telescope

  • Estimated Time
  • Materials/ Resources needed
  • Prerequisites/Instructions, if any
  • Multimedia resources


  • Website interactives/ links/ simulations
  • Process (How to do the activity)
  • Developmental Questions (What discussion questions)
  • Evaluation (Questions for assessment of the child)
  • Question Corner

Activity No # Camera

  • Estimated Time
  • Materials/ Resources needed
  • Prerequisites/Instructions, if any
  • Multimedia resources


  • Website interactives/ links/ simulations
  • Process (How to do the activity)
  • Developmental Questions (What discussion questions)
  • Evaluation (Questions for assessment of the child)
  • Question Corner

Project Ideas

  1. Projects about the types of lenses which can be identified easily and are used in day to day life
  2. To draw the ray diagram for the formation of image by a lens
  3. Identify the uses of lenses in day to day life: Divide the class into groups and list down all the ideas on a chart paper

Fun corner

Usage

Create a new page and type {{subst:Science-Content}} to use this template

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