Difference between revisions of "WBSED - 7 - Science :: Role of matter in building of environment"

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(Created page with "Go To: WBSED-Science-Grade 7 =Lesson Plan= =Textbook= =Videos= =Images= =Activities= =Additional Aids= =Transliteration= =Worksheets= =Assessments= <headertabs/>...")
 
 
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=Lesson Plan=
 
=Lesson Plan=
  
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[Author - Anu Nived]
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[Contributor - Samita Ghoshal]
  
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Please find below the detailed lesson plan and PPT for this chapter in the language mentioned against the respective link. While the lesson plan will give an overall flow of the lesson, the PPT will include lesson flow as well as the presentations for the class.
  
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'''Objective:''' To learn about presence of elements in our body and in nature
 
  
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'''Subtopics to be covered:'''
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'''https://drive.google.com/open?id=1CqLn6LOjPgYEpwxgrVejEy2fj1Pd7qvK''' (Lesson Plan - English)
  
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- Proportion of all elements in human body
 
  
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- Significance of elements, compounds in human body
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'''https://drive.google.com/open?id=1WbMzmoOH1XRfgtz9oZbDQrKg_jgHjTJ-''' (PPT - English)
  
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- Acidic, basic food substances
 
  
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- Chemicals found in nature - flowers, fruits, vegetables and their properties
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You may use the content as it is or download and modify them to suit the students requirements.
  
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- Introduction to polymer and plastics - manmade materials
 
  
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- Soap, Detergents, Fertilizers, Pesticides
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If you feel any major modifications or additions are carried out by you in the form of adding any new activity, presentations, videos etc. we request you to send the modified version to submitcontent@evidyloka.org for enabling upload the modified version.
  
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'''Learning Outcome:'''
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The worksheets of the lesson can be accessed from the worksheet tab.
  
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- Students can name items that fall in above explained categories
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Kindly rate the lesson plan and share your suggestions and comments on the lesson plan in the comments box below. Your valuble suggestions and comments will help us to improve the content.
  
  
 
=Textbook=
 
=Textbook=
  
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[Author - Kripa S]
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[Contributor - Rini Jose]
  
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[https://drive.google.com/file/d/1JIFsLQLnTXsIsjRSu_A_HdzuHTRc67l7/view Hindi Medium]
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=Videos=
  
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http://www.wbsed.gov.in/wbsed/readwrite/etextbook/General%20Science%20Class%20VII.pdf#page=111 (Bengali Medium)  
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[Contributor - Malabika Sarker]
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https://drive.google.com/open?id=0B4m07xnDF8JpN0xNajhjNXdyVU0 (man made materials)
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[Contributor - Samita Ghoshal]
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Lesson Plan version 1.1 videos
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https://www.youtube.com/watch?v=UjO4pjtMneg (Acids bases abd their properties)
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https://www.youtube.com/watch?v=ckbsHM2igT0 (What is Ph scale)
  
  
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=Videos=
 
  
 
=Images=
 
=Images=
  
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[Author - Anu Nived]
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[Contributor - Anu Nived]
  
  
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=Activities=
 
=Activities=
  
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[Author - Kripa S]
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[Contributor - Kripa S]
  
  
 
1. Ask the students to list one complete meal that they eat regularly. Ask them to state the ingredients used to prepare the meal. Which of those ingredients came from plants? Classify the ingredients according to the part of a plant that it comes from.
 
1. Ask the students to list one complete meal that they eat regularly. Ask them to state the ingredients used to prepare the meal. Which of those ingredients came from plants? Classify the ingredients according to the part of a plant that it comes from.
  
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2. Ask a student to list out their one complete meal. Classify parts of the meal according to nutrients: proteins, carbohydrates and fat. Ask students to give a few more examples of food containing each of the nutrients.
 
  
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2. Ask a student to list out their one complete meal. Classify parts of the meal according to nutrients: proteins, carbohydrates and fat. Ask students to give a few more examples of food containing each of the nutrients.
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[Contributor - Samita Ghoshal]
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Lesson Plan version 1.1 activities
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1. Tasting the difference between Vinegar/water, Sodium Bicarbonate/water and Calcium Hydroxide/water.
  
  
 
=Additional Aids=
 
=Additional Aids=
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[Contributor - Arnab Das]
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https://drive.google.com/open?id=0BzNF2YyqQxJ-TVVjTl94VnM5YjA
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[Contributor - Samita Ghoshal]
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Lesson Plan version 1.1 PPT
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https://drive.google.com/open?id=1WbMzmoOH1XRfgtz9oZbDQrKg_jgHjTJ- (PPT - English)
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=Transliteration=
 
=Transliteration=
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[Contributor - Arnab Das]
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{| class="wikitable"
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|'''Term'''              ||        '''Transliterated Term'''    ||    '''Translated Term'''
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|-
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|Organic || অর্গানিক || জৈব
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|-
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|Inorganic || ইনঅর্গানিক || অজৈব
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|-
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|Element || এলিমেন্ট || মৌল
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|-
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|Metal || মেটাল || ধাতু
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|-
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|Carbohydrate || কার্বোহাইড্রেট || শর্করা
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|-
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|Acid || অ্যাসিড || অম্ল
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|-
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|Base || বেস || ক্ষারক
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|-
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|Alkali || অ্যাল্কালি || ক্ষার
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|-
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|Indicator || ইন্ডিকেটর || নির্দেশক
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|-
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|Neutralization Reaction || নিউট্রালাইজেশন রিঅ্যাকশন || প্রশমন বিক্রিয়া
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|-
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|Dissociation || ডিসসোশিয়েসন || বিয়োজন
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|-
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|Solution || সলিউশন || দ্রবণ
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|-
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|Crystal || ক্রিস্টাল || কেলাস
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|-
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|Sea Salt || সী সল্ট || সৈন্ধব লবণ
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|-
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|Rock Salt || রক সল্ট || বীট লবণ
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|-
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|Ionization || আয়োনাইজেশন || আয়নিত
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|-
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|Excretion || এক্সক্রিশন || রেচন
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|-
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|Synthetic || সিন্থেটিক || সংশ্লেষিত
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|-
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|Polymer || পলিমার || বৃহৎশৃংখল যৌগ
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|-
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|Pigment || পিগমেন্ট || রঞ্জক
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|-
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|Biodegradable || বায়োডিগ্রেডেবল || জৈব ভঙ্গুর
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|-
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|Non||biodegradable || নন বায়োডিগ্রেডেবল || জৈব অভঙ্গুর
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|-
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|}
  
 
=Worksheets=
 
=Worksheets=
  
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[Author - Urmimala Basu]
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[Contributor - Urmimala Basu]
  
  

Latest revision as of 01:01, 20 December 2022

Go To: WBSED-Science-Grade 7

[edit]

[Contributor - Samita Ghoshal]

Please find below the detailed lesson plan and PPT for this chapter in the language mentioned against the respective link. While the lesson plan will give an overall flow of the lesson, the PPT will include lesson flow as well as the presentations for the class.


https://drive.google.com/open?id=1CqLn6LOjPgYEpwxgrVejEy2fj1Pd7qvK (Lesson Plan - English)


https://drive.google.com/open?id=1WbMzmoOH1XRfgtz9oZbDQrKg_jgHjTJ- (PPT - English)


You may use the content as it is or download and modify them to suit the students requirements.


If you feel any major modifications or additions are carried out by you in the form of adding any new activity, presentations, videos etc. we request you to send the modified version to submitcontent@evidyloka.org for enabling upload the modified version.

The worksheets of the lesson can be accessed from the worksheet tab.

Kindly rate the lesson plan and share your suggestions and comments on the lesson plan in the comments box below. Your valuble suggestions and comments will help us to improve the content.


[Contributor - Rini Jose]

Hindi Medium

[Contributor - Malabika Sarker]


https://drive.google.com/open?id=0B4m07xnDF8JpN0xNajhjNXdyVU0 (man made materials)


[Contributor - Samita Ghoshal]

Lesson Plan version 1.1 videos

https://www.youtube.com/watch?v=UjO4pjtMneg (Acids bases abd their properties)

https://www.youtube.com/watch?v=ckbsHM2igT0 (What is Ph scale)


[Contributor - Kripa S]


1. Ask the students to list one complete meal that they eat regularly. Ask them to state the ingredients used to prepare the meal. Which of those ingredients came from plants? Classify the ingredients according to the part of a plant that it comes from.


2. Ask a student to list out their one complete meal. Classify parts of the meal according to nutrients: proteins, carbohydrates and fat. Ask students to give a few more examples of food containing each of the nutrients.


[Contributor - Samita Ghoshal]

Lesson Plan version 1.1 activities

1. Tasting the difference between Vinegar/water, Sodium Bicarbonate/water and Calcium Hydroxide/water.


[Contributor - Arnab Das]

https://drive.google.com/open?id=0BzNF2YyqQxJ-TVVjTl94VnM5YjA

[Contributor - Samita Ghoshal]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=1WbMzmoOH1XRfgtz9oZbDQrKg_jgHjTJ- (PPT - English)


[Contributor - Arnab Das]

Term Transliterated Term Translated Term
Organic অর্গানিক জৈব
Inorganic ইনঅর্গানিক অজৈব
Element এলিমেন্ট মৌল
Metal মেটাল ধাতু
Carbohydrate কার্বোহাইড্রেট শর্করা
Acid অ্যাসিড অম্ল
Base বেস ক্ষারক
Alkali অ্যাল্কালি ক্ষার
Indicator ইন্ডিকেটর নির্দেশক
Neutralization Reaction নিউট্রালাইজেশন রিঅ্যাকশন প্রশমন বিক্রিয়া
Dissociation ডিসসোশিয়েসন বিয়োজন
Solution সলিউশন দ্রবণ
Crystal ক্রিস্টাল কেলাস
Sea Salt সী সল্ট সৈন্ধব লবণ
Rock Salt রক সল্ট বীট লবণ
Ionization আয়োনাইজেশন আয়নিত
Excretion এক্সক্রিশন রেচন
Synthetic সিন্থেটিক সংশ্লেষিত
Polymer পলিমার বৃহৎশৃংখল যৌগ
Pigment পিগমেন্ট রঞ্জক
Biodegradable বায়োডিগ্রেডেবল জৈব ভঙ্গুর
Non biodegradable নন বায়োডিগ্রেডেবল জৈব অভঙ্গুর
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