Difference between revisions of "APSB - 8 - Science :: Metals and non-metals"

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(Created page with "Go To: APSB-Science-Grade 8 =Lesson Plan= =Textbook= =Videos= =Images= =Activities= =Additional Aids= =Transliteration= =Worksheets= =Assessments= <headertabs/>...")
 
 
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Go To: [[APSB-Science-Grade 8]]
 
Go To: [[APSB-Science-Grade 8]]
  
−
=Lesson Plan=
+
=Course content=
  
−
[Author - Anu Nived]
 
  
  
−
'''Objective:''' To educate the children about metals and non metals; their physical and chemical properties
+
<h2> Course Content / Subtopic list: </h2>
 +
<br>
  
−
'''Subtopics to be covered:'''
+
<ol>
 +
  <li>Metals and Non metals</li>
 +
  <li>Chemical and physical properties of non metals</li>
 +
  <li>Uses of metals and non metals</li>
  
−
- Properties of metals and non metals
+
−
 
+
</ol>
−
- Displacement reactions
+
  
−
- Uses of metals and non metals
+
<h2>Expected Learning Outcome: </h2>
 +
<br>
  
−
'''Learning Outcome:'''
+
<b>SWBAT-</b> <br>
  
−
- Students can distinguish between metals and non metals
+
<ol>
 +
  <li>Differentiate between the metals and non metals</li>
 +
  <li>Explain the physical properties of non metals</li>
 +
  <li>Explain the chemical properties of non metals</li>
 +
  <li>Identify the uses of metals and non metals</li>
 +
</ol>
  
−
- They can name metals and non metals found in our day today life.
 
  
  
 
=Textbook=
 
=Textbook=
  
−
[Author - Kripa S]
+
<h2> Semester 1 </h2>
 +
[https://drive.google.com/file/d/1SUN845c54lSrnHmizGCnwcJlTyERnf6W/view Physics TextBook Link ] <br>
 +
[https://drive.google.com/file/d/1KgB9tCZI7ocRztinp4kHSZNMtzWSg1vj/view Biology TextBook Link ]
 +
 
 +
 
 +
<h2> Semester 2 </h2>
 +
[https://drive.google.com/file/d/1AbIluvhuz_LjMXw0zkOADfFWZLlpq7H_/view Physics TextBook Link ]<br>
 +
[https://drive.google.com/file/d/14ELfHxRSqu4DtsleC0F4pEy2-0JccFbv/view Biology TextBook Link ]  
 +
 
 +
=Teaching learning resources=
 +
<h2>Lesson Plan</h2>
 +
 
 +
[Contributor - Ankita Srivastava]
 +
 
 +
 
 +
Dear Volunteer,
 +
 
 +
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=1Kcz0Usv7qfUWJNpwvZqsigdrxnmUR93Y''' (Lesson Plan - English)
 +
 
 +
 
 +
'''https://drive.google.com/open?id=1Msa1vNSdsI7E3J_kbMqFqmIqjmGEvbVs''' (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.
 +
 
  
  
−
http://scert.telangana.gov.in/sites/default/files/publication/ebooks/8TM_PHY.pdf#page=62 (Telangana Board) (Telugu Medium)
+
The worksheets of the lesson can be accessed from the worksheet tab.
  
−
https://drive.google.com/folderview?id=0B0WiysvR2DOlVDVZYnlsNzlVVk0&usp=sharing (AP Board) (Telugu Medium)
 
  
−
http://scert.telangana.gov.in/sites/default/files/publication/ebooks/8EM_PHY.pdf#page=62 (Telangana Board) (English Medium)
 
  
−
http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (English Medium)
+
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.
  
  
−
=Videos=
+
<h2>Videos</h2>
  
 
[Author - Kripa S]
 
[Author - Kripa S]
Line 47: Line 82:
  
  
−
=Images=
+
[Contributor - Ankita Srivastava]
 +
 
 +
Lesson Plan version 1.1 videos
 +
 
 +
https://www.youtube.com/watch?v=b0hUv2_NMbE (introduction)
 +
 
 +
https://www.youtube.com/watch?v=kwzdowfLjNg (Appearance of metals)
 +
 
 +
https://www.youtube.com/watch?v=e-Njp175AiM  (Reaction with acids)
 +
 
 +
https://www.youtube.com/watch?v=QsbRgTYvthg (Reactions in detail)
 +
 
 +
https://www.youtube.com/watch?v=ugHfiwJWGG8 (uses of metals)
 +
 
 +
https://www.youtube.com/watch?v=fjHpIFxGae8 (revision)
 +
 
 +
https://www.youtube.com/watch?v=dyOEVb9Yiyc (mind map)
 +
 
 +
 
 +
 
 +
<h2>Images</h2>
  
 
[Author - Anu Nived]
 
[Author - Anu Nived]
Line 59: Line 114:
  
  
−
=Activities=
+
<h2>Activities</h2>
  
 
[Author - Kripa S]
 
[Author - Kripa S]
Line 91: Line 146:
  
  
−
=Additional Aids=
+
[Contributor - Ankita Srivastava]
 +
 
 +
Lesson Plan version 1.1 activities
 +
 
 +
1. Materials- pieces of iron (iron nails), copper, zinc, sulphur powder, aluminium, carbon, magnesium and iodine.
 +
 
 +
Procedure-Observe the appearance of your samples. Look at their color. Decide whether they appear shining or dull.
 +
 
 +
2. Take some common objects like steel spoon, coal, lead of pencil, coin, chalk etc. and drop each of them one by one from a certain height. Listen to sounds and record observations in table 2 of textbook. (OR Listen to your school bell. Find out what material is the bell made up of.)
 +
 
 +
3. Take a piece of coal and hit with hammer. What happens? Will your result vary if an iron bar is used instead of coal?
 +
 
 +
4. Play a game on characteristics of materials (Explain the game to the students in the regional language) on this website-
 +
 
 +
http://www.sciencekids.co.nz/gamesactivities/materialproperties.html
 +
 
 +
5. Aim: To know the reaction of oxygen with
 +
 
 +
metals and non-metals
 +
 
 +
Burning of magnesium in Air- Demonstration video (English)- https://www.youtube.com/watch?v=m2i9jLPXprQ&t=63s (only up to 1:30 min). Take magnesium ribbon and bring it close to a candle flame until the ribbon starts burning. Observe. In a test tube, put some magnesium oxide produced and dissolve it in water. Test with blue and red litmus papers.
 +
 
 +
Reaction of Sulphur with oxygen-video demonstration-
 +
 
 +
https://www.youtube.com/watch?v=jij5JYOTlJU
 +
 
 +
6. Reaction of sodium with water. Take a small piece of sodium metal and put it in water. Follow the steps in the given video- https://www.youtube.com/watch?v=dmcfsEEogxs (NOT to be performed by students)
 +
 
 +
7. Reaction of Zinc with dilute hydrochloric acid-Video demonstration
 +
 
 +
https://www.youtube.com/watch?v=71fQGSj3yTE
 +
 
 +
Repeat the same with other materials like iron, copper, sulphur, aluminum, carbon, magnesium and iodine.
 +
 
 +
If there is no reaction, heat the test tube gently. If you still see no reaction, add 5 drops of conc. Hydrochloric acid. Now bring a burning Match stick near the mouth of the test tube and observe what happens.
 +
 
 +
8. Reaction between Zinc and copper sulphate-
 +
 
 +
https://www.youtube.com/watch?v=ZlXy64kIzSo
 +
 
 +
 
 +
 
 +
<h2>Additional Aids</h2>
  
 
[Author - Tanvi Potluri]
 
[Author - Tanvi Potluri]
Line 99: Line 196:
  
  
−
=Transliteration=
+
[Contributor - Ankita Srivastava]
 +
 
 +
Lesson Plan version 1.1 PPT
 +
 
 +
https://drive.google.com/open?id=1Msa1vNSdsI7E3J_kbMqFqmIqjmGEvbVs
 +
 
 +
 
 +
<h2>Transliteration</h2>
 +
[Author -  Kalanadhabhatla Shweta]
 
{| class="wikitable"  
 
{| class="wikitable"  
−
|''Term'''          ||          '''Transliterated Term'''      || '''Translated Term'''||
+
|'''Term'''          ||          '''Transliterated Term'''      || '''Translated Term'''||
 
|-
 
|-
 
|Reflect                                  ||           రిఫ్లెక్ట్                     ||          ప్రతిబింబం ||
 
|Reflect                                  ||           రిఫ్లెక్ట్                     ||          ప్రతిబింబం ||
Line 122: Line 227:
 
  |}
 
  |}
  
−
=Worksheets=
+
<h2>Worksheets</h2>
  
−
[Author - Tanvi Potluri]
+
Worksheets  [Version 2021]
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4731_V1.pdf (Worksheet 1)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4732_V1.pdf (Worksheet 2)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4733_V1.pdf (Worksheet 3)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4734_V1.pdf (Worksheet 4)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4735_V1.pdf (Worksheet 5)
 +
 
 +
 
 +
Answerkeys [Version 2021]
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4731_V1.docx (Answerkey 1)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4732_V1.docx  (Answerkey 2)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4733_V1.docx  (Answerkey 3)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4734_V1.docx  (Answerkey 4)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4735_V1.docx  (Answerkey 5)
 +
 
 +
 
 +
 
 +
Worksheets  [Version 2021]
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4731_V1.pdf (Worksheet 1)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4732_V1.pdf (Worksheet 2)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4733_V1.pdf (Worksheet 3)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4734_V1.pdf (Worksheet 4)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4735_V1.pdf (Worksheet 5)
 +
 
 +
 
 +
Answerkeys [Version 2021]
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4731_V1.docx (Answerkey 1)
 +
 
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4732_V1.docx  (Answerkey 2)
  
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4733_V1.docx  (Answerkey 3)
  
−
https://drive.google.com/open?id=0BzNF2YyqQxJ-bW5Pdmw4bmNtdW8
+
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4734_V1.docx  (Answerkey 4)
  
 +
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4735_V1.docx  (Answerkey 5)
  
−
=Assessments=
 
  
 
<headertabs/>
 
<headertabs/>
 
<vote type=1 />
 
<vote type=1 />
 
<comments/>
 
<comments/>

Latest revision as of 16:56, 21 July 2023

Go To: APSB-Science-Grade 8

[edit]

Course Content / Subtopic list:


  1. Metals and Non metals
  2. Chemical and physical properties of non metals
  3. Uses of metals and non metals


Expected Learning Outcome:


SWBAT-

  1. Differentiate between the metals and non metals
  2. Explain the physical properties of non metals
  3. Explain the chemical properties of non metals
  4. Identify the uses of metals and non metals


Lesson Plan

[Contributor - Ankita Srivastava]


Dear Volunteer,

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=1Kcz0Usv7qfUWJNpwvZqsigdrxnmUR93Y (Lesson Plan - English)


https://drive.google.com/open?id=1Msa1vNSdsI7E3J_kbMqFqmIqjmGEvbVs (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.


Videos

[Author - Kripa S]


https://www.youtube.com/watch?v=rl0IciM3db0 (English - Metals and nonmetals)

https://www.youtube.com/watch?v=M95rTLomCIU (English - Metals vs non metals video 2)


[Contributor - Ankita Srivastava]

Lesson Plan version 1.1 videos

https://www.youtube.com/watch?v=b0hUv2_NMbE (introduction)

https://www.youtube.com/watch?v=kwzdowfLjNg (Appearance of metals)

https://www.youtube.com/watch?v=e-Njp175AiM (Reaction with acids)

https://www.youtube.com/watch?v=QsbRgTYvthg (Reactions in detail)

https://www.youtube.com/watch?v=ugHfiwJWGG8 (uses of metals)

https://www.youtube.com/watch?v=fjHpIFxGae8 (revision)

https://www.youtube.com/watch?v=dyOEVb9Yiyc (mind map)


Images

[Author - Anu Nived]


https://i.ytimg.com/vi/ezPVtvdkoRI/hqdefault.jpg (metals, non metals examples)

http://msc-technology.wikispaces.com/file/view/metal.jpg/100897913/metal.jpg (properties of metals)

https://image.slidesharecdn.com/physicalpropertiesofmetalsandnonmetals-160802102140/95/physical-properties-of-metals-and-non-metals-4-638.jpg?cb=1470133364 (non metals)


Activities

[Author - Kripa S]


1. Make a list of articles around you that are made of metal

2. List some examples of metal objects that have been made due to the properties :

a) Malleability

b) Ductility

3. Name some metal objects that exhibit:

a) Malleability

b) Ductility

c) Lustre

d) Hardness

e) Sonorous properties

f) Good conductor of heat

g) God conductor of electricity

4. Take a walk around your locality and make a table of the various metals and non metals used in various objects.


[Contributor - Ankita Srivastava]

Lesson Plan version 1.1 activities

1. Materials- pieces of iron (iron nails), copper, zinc, sulphur powder, aluminium, carbon, magnesium and iodine.

Procedure-Observe the appearance of your samples. Look at their color. Decide whether they appear shining or dull.

2. Take some common objects like steel spoon, coal, lead of pencil, coin, chalk etc. and drop each of them one by one from a certain height. Listen to sounds and record observations in table 2 of textbook. (OR Listen to your school bell. Find out what material is the bell made up of.)

3. Take a piece of coal and hit with hammer. What happens? Will your result vary if an iron bar is used instead of coal?

4. Play a game on characteristics of materials (Explain the game to the students in the regional language) on this website-

http://www.sciencekids.co.nz/gamesactivities/materialproperties.html

5. Aim: To know the reaction of oxygen with

metals and non-metals

Burning of magnesium in Air- Demonstration video (English)- https://www.youtube.com/watch?v=m2i9jLPXprQ&t=63s (only up to 1:30 min). Take magnesium ribbon and bring it close to a candle flame until the ribbon starts burning. Observe. In a test tube, put some magnesium oxide produced and dissolve it in water. Test with blue and red litmus papers.

Reaction of Sulphur with oxygen-video demonstration-

https://www.youtube.com/watch?v=jij5JYOTlJU

6. Reaction of sodium with water. Take a small piece of sodium metal and put it in water. Follow the steps in the given video- https://www.youtube.com/watch?v=dmcfsEEogxs (NOT to be performed by students)

7. Reaction of Zinc with dilute hydrochloric acid-Video demonstration

https://www.youtube.com/watch?v=71fQGSj3yTE

Repeat the same with other materials like iron, copper, sulphur, aluminum, carbon, magnesium and iodine.

If there is no reaction, heat the test tube gently. If you still see no reaction, add 5 drops of conc. Hydrochloric acid. Now bring a burning Match stick near the mouth of the test tube and observe what happens.

8. Reaction between Zinc and copper sulphate-

https://www.youtube.com/watch?v=ZlXy64kIzSo


Additional Aids

[Author - Tanvi Potluri]


https://drive.google.com/open?id=0BzNF2YyqQxJ-S0hhSWppYV9TVzA


[Contributor - Ankita Srivastava]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=1Msa1vNSdsI7E3J_kbMqFqmIqjmGEvbVs


Transliteration

[Author - Kalanadhabhatla Shweta]

Term Transliterated Term Translated Term
Reflect                                             రిఫ్లెక్ట్                              ప్రతిబింబం 
Material                                            మెటీరియల్                                    వస్తువు
Shine                                                     షైన్                                        వెలుగు 
Surface                                                 సర్ఫస్                                         తలం 
Component                                            కంపోనెంట్                                      భాగం 
Acidic                                                అసిడిక్                             అసిడిక్         
Basic                                                   బేసిక్                                       క్షార 
Brightness                                         బ్రైట్నెస్                              ప్రకాశవంతం 

Worksheets

Worksheets [Version 2021]

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4731_V1.pdf (Worksheet 1)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4732_V1.pdf (Worksheet 2)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4733_V1.pdf (Worksheet 3)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4734_V1.pdf (Worksheet 4)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4735_V1.pdf (Worksheet 5)


Answerkeys [Version 2021]

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4731_V1.docx (Answerkey 1)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4732_V1.docx (Answerkey 2)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4733_V1.docx (Answerkey 3)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4734_V1.docx (Answerkey 4)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4735_V1.docx (Answerkey 5)


Worksheets [Version 2021]

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4731_V1.pdf (Worksheet 1)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4732_V1.pdf (Worksheet 2)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4733_V1.pdf (Worksheet 3)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4734_V1.pdf (Worksheet 4)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+682_ST+4735_V1.pdf (Worksheet 5)


Answerkeys [Version 2021]

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4731_V1.docx (Answerkey 1)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4732_V1.docx (Answerkey 2)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4733_V1.docx (Answerkey 3)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4734_V1.docx (Answerkey 4)

https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+682_ST+4735_V1.docx (Answerkey 5)


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