Difference between revisions of "MHSB - 8 - Science :: Metals and Non metals"
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=Lesson Plan= | =Lesson Plan= | ||
+ | [Contributor - Anu Nived] | ||
+ | |||
+ | '''Objective:''' To teach the students various elements (metals, non metals and noble metals) | ||
+ | |||
+ | '''Subtopics to be covered:''' | ||
+ | # Metals and non metals | ||
+ | # Properties and uses of metals and non metals | ||
+ | # Noble metals | ||
+ | # Alloys | ||
+ | |||
+ | '''Learning Outcome:''' | ||
+ | # Students know the difference between metals and non metals | ||
+ | # They know which are the noble metals | ||
+ | # They how the purity of gold is assigned | ||
+ | # They know how corrosion happens | ||
=Textbook= | =Textbook= | ||
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=Transliteration= | =Transliteration= | ||
+ | {| class="wikitable" | ||
+ | |'''''Term'''''' || ''''''Transliterated Term'''''' || ''''''Translated Term'''''' | ||
+ | |- | ||
+ | |Substance || सबस्टन्स || पदार्थ | ||
+ | |- | ||
+ | |Elements || एलेमेंट्स || मूलद्रव्य | ||
+ | |- | ||
+ | |Solid || सॉलिड || स्थायू | ||
+ | |- | ||
+ | |Liquid || लिक्विड || द्रव | ||
+ | |- | ||
+ | |Gaseous || गॅसिअस || वायू | ||
+ | |- | ||
+ | |Shiny || शायनी || चकचकीत | ||
+ | |- | ||
+ | |Hard || हार्ड || टणक | ||
+ | |- | ||
+ | |Brittle || ब्रिट्ल || भुसभुशीत | ||
+ | |- | ||
+ | |Silver || सिल्वर || चांदी | ||
+ | |- | ||
+ | |Copper || कॉपर || तांबे | ||
+ | |- | ||
+ | |Lustre || लस्टर || चकाकी | ||
+ | |- | ||
+ | |Sulphur powder || सल्फर पावडर || गंधक भुक्टी | ||
+ | |- | ||
+ | |Physical properties || फिजिकल प्रॉपर्टीस || भौतिक गुणधर्म | ||
+ | |- | ||
+ | |Malleability || मेलॅबिलिटी || वर्धनीयता | ||
+ | |- | ||
+ | |Hammer || हॅमर || हातोडी | ||
+ | |- | ||
+ | |Flatten || फ्लॅटन || चपटा | ||
+ | |- | ||
+ | |Thin || थिन || पातळ | ||
+ | |- | ||
+ | |Blacksmith || ब्लॅक्स्मिथ || लोहार | ||
+ | |- | ||
+ | |Furnace || फर्नास || भट्टी | ||
+ | |- | ||
+ | |Sheet || शीट || पत्रा | ||
+ | |- | ||
+ | |Ductility || डक्टिलिटी || तन्यता | ||
+ | |- | ||
+ | |Utensils || युटेन्सिल || भांडी | ||
+ | |- | ||
+ | |Good conductors || गुड कन्डक्टर्स || सुवाहक | ||
+ | |- | ||
+ | |Bad conductors || बॅड कन्डक्टर्स || दूर्वाहक | ||
+ | |- | ||
+ | |Density || डेन्सिटी || घनता | ||
+ | |- | ||
+ | |Ribbon || रिबन् || फीत | ||
+ | |- | ||
+ | |Moist || मोइस्ट || ओलसर | ||
+ | |- | ||
+ | |Test tube || टेस्ट ट्युब || परीक्षा नळी | ||
+ | |- | ||
+ | |Shake || शेक || हालवा | ||
+ | |- | ||
+ | |Inflammable || इन्फ्लेमेबल || ज्वलनशील | ||
+ | |- | ||
+ | |Ornaments || ओर्नामेंट्स || दागिने | ||
+ | |- | ||
+ | |Mercury || मर्क्यूरी || पारा | ||
+ | |- | ||
+ | |Compounds || कंपाऊंड्स || संयुगे | ||
+ | |- | ||
+ | |Lead || लीड || शिसे | ||
+ | |- | ||
+ | |Crackers || क्रॅकर्स || फटाके | ||
+ | |- | ||
+ | |Germicides || जर्मिसायड्स || जंतूनाशके | ||
+ | |- | ||
+ | |Explosives || एक्स्प्लोसिव्स || स्फोटके | ||
+ | |- | ||
+ | |Noble metals || नोबल मेटल्स || राजधातू | ||
+ | |- | ||
+ | |Purity || प्युरिटी || शुद्धता | ||
+ | |- | ||
+ | |Proportion || प्रपोर्शन || प्रमाण | ||
+ | |- | ||
+ | |Corrosion || करोजन || क्षरण | ||
+ | |- | ||
+ | |Article || आर्टिकल || वस्तू | ||
+ | |- | ||
+ | |Reddish || रेड्डिश || तांबूस | ||
+ | |- | ||
+ | |Patch || पॅच || डाग | ||
+ | |- | ||
+ | |Moisture || मोइस्चर || ओलावा | ||
+ | |- | ||
+ | |Layer || लेयर || थर | ||
+ | |- | ||
+ | |Coat || कोट || मुलामा देणे | ||
+ | |- | ||
+ | |Zinc || जिंक || जस्त | ||
+ | |- | ||
+ | |Alloy || अलोय || संमिश्रे | ||
+ | |- | ||
+ | |Foil || फॉईल || वर्ख | ||
+ | |- | ||
+ | |||
+ | |} | ||
=Worksheets= | =Worksheets= |
Revision as of 11:58, 30 October 2017
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Contributor - Anu Nived]
Objective: To teach the students various elements (metals, non metals and noble metals)
Subtopics to be covered:
- Metals and non metals
- Properties and uses of metals and non metals
- Noble metals
- Alloys
Learning Outcome:
- Students know the difference between metals and non metals
- They know which are the noble metals
- They how the purity of gold is assigned
- They know how corrosion happens
[Contributor - Kripa S]
http://cart.ebalbharati.in/BalBooks/pdfs/801010012.pdf#page=132 (Marathi Medium)
http://cart.ebalbharati.in/BalBooks/pdfs/803010012.pdf#page=132 (English Medium)
[Contributor - Kripa S]
https://www.youtube.com/watch?v=i-2ti6zQHUI (metals and non metals)
https://www.youtube.com/watch?v=feI4DV9ZIA4 (chemical properties of metals)
[Contributor - Kripa S]
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)
[Contributor - 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.
Term' | 'Transliterated Term' | 'Translated Term' |
Substance | सबस्टन्स | पदार्थ |
Elements | एलेमेंट्स | मूलद्रव्य |
Solid | सॉलिड | स्थायू |
Liquid | लिक्विड | द्रव |
Gaseous | गॅसिअस | वायू |
Shiny | शायनी | चकचकीत |
Hard | हार्ड | टणक |
Brittle | ब्रिट्ल | भुसभुशीत |
Silver | सिल्वर | चांदी |
Copper | कॉपर | तांबे |
Lustre | लस्टर | चकाकी |
Sulphur powder | सल्फर पावडर | गंधक भुक्टी |
Physical properties | फिजिकल प्रॉपर्टीस | भौतिक गुणधर्म |
Malleability | मेलॅबिलिटी | वर्धनीयता |
Hammer | हॅमर | हातोडी |
Flatten | फ्लॅटन | चपटा |
Thin | थिन | पातळ |
Blacksmith | ब्लॅक्स्मिथ | लोहार |
Furnace | फर्नास | भट्टी |
Sheet | शीट | पत्रा |
Ductility | डक्टिलिटी | तन्यता |
Utensils | युटेन्सिल | भांडी |
Good conductors | गुड कन्डक्टर्स | सुवाहक |
Bad conductors | बॅड कन्डक्टर्स | दूर्वाहक |
Density | डेन्सिटी | घनता |
Ribbon | रिबन् | फीत |
Moist | मोइस्ट | ओलसर |
Test tube | टेस्ट ट्युब | परीक्षा नळी |
Shake | शेक | हालवा |
Inflammable | इन्फ्लेमेबल | ज्वलनशील |
Ornaments | ओर्नामेंट्स | दागिने |
Mercury | मर्क्यूरी | पारा |
Compounds | कंपाऊंड्स | संयुगे |
Lead | लीड | शिसे |
Crackers | क्रॅकर्स | फटाके |
Germicides | जर्मिसायड्स | जंतूनाशके |
Explosives | एक्स्प्लोसिव्स | स्फोटके |
Noble metals | नोबल मेटल्स | राजधातू |
Purity | प्युरिटी | शुद्धता |
Proportion | प्रपोर्शन | प्रमाण |
Corrosion | करोजन | क्षरण |
Article | आर्टिकल | वस्तू |
Reddish | रेड्डिश | तांबूस |
Patch | पॅच | डाग |
Moisture | मोइस्चर | ओलावा |
Layer | लेयर | थर |
Coat | कोट | मुलामा देणे |
Zinc | जिंक | जस्त |
Alloy | अलोय | संमिश्रे |
Foil | फॉईल | वर्ख |
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