DSERT - 7 - Science :: Allotropy Of Oxygen

Lesson Plan
Textbook
Videos
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Activities
Additional Aids
Transliteration
Worksheets
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[Contributor - Shilpa GS]

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=1_gY6-2M5ggLsNc5ZAqd8FGrlAOriZ3Ul (lesson Plan - English)

https://drive.google.com/open?id=1p_Il0MlILXH52TmbTtfCnuurSUWgZ7HP (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 - Kripa S]

http://ktbs.kar.nic.in/new/website%20textbooks/class7/7th-kannada-science-02.pdf#page=176 (Kannada Medium)

http://ktbs.kar.nic.in/new/website%20textbooks/class7/7th-english-science-02.pdf#page=176 (English Medium)

[Contributor - Mrinalini Haridas]

https://drive.google.com/file/d/1AOvgxIdmrVp9LlfMN71_iSjrdQi2Ppff/view?usp=sharing (Kannada Medium - Science -01 -2019)

https://drive.google.com/file/d/13eeH14JGkQuPhuKZzI2qO4i_dbbH_Nfj/view?usp=sharing (English Medium - Science - 01 - 2019)

https://drive.google.com/file/d/1dhnzF9X1NL9MsI35YOebjsK1s4mvVeKE/view?usp=sharing (Kannada Medium - Science - 02 - 2019)

[Contributor -Shilpa GS]

Lesson Plan version 1.1

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

https://www.youtube.com/watch?v=h7rhOM2dXtE

https://www.youtube.com/watch?v=m2i9jLPXprQ

https://www.youtube.com/watch?v=ppSf35Jvd4w

[Contributor - Kripa S]

http://images.slideplayer.com/24/7457028/slides/slide_17.jpg (Oxygen allotropes)

[Contributor - Shilpa GS]

Lesson Plan version 1.1 Images

https://study.com/academy/lesson/what-is-atmosphere-layers-gases-pressure.html.

https://i1.wp.com/www.7continents5oceans.com/wp-content/uploads/2015/06/Ozone-Depletion-.jpg?resize=1641%2C886 (ozone depletion)

http://slideplayer.com/8583468/26/images/4/Chlorofluorocarbons+%28CFC%29.jpg (Chlorine, flourine and carbon)

http://www.4college.co.uk/as/atm/cfc1.gif

https://www.environmentblog.net/wp-content/uploads/2016/07/what-is-the-greenhouse-effect.jpg (green house effect)

https://i1.wp.com/www.7continents5oceans.com/wp-content/uploads/2015/06/Effect-of-ozone-depletion-on-environment.gif?resize=979%2C683

https://media.treehugger.com/assets/images/2014/07/Ozone_TulipPoplar-leaf.jpg.860x0_q70_crop-scale.jpg

https://s3.amazonaws.com/ai2-vision-textbook-dataset/dataset_releases/rc2/train/textbook_images/effects_of_air_pollution_20323.png.

[Contributor - Nandini]

https://drive.google.com/open?id=0BzNF2YyqQxJ-SE5nSFE4ZVVkYkE

[Contributor - Shilpa GS]

Lesson Plan version 1.1 Activities

1. Encourage the students to list out the uses of oxygen .

2. Ask the students to make a chart on ozone layer.

Encourage them to have a group discussion on control of ozone layer depletion .

[Contributor - Nandini]

https://drive.google.com/open?id=0BzNF2YyqQxJ-cnQ2dmRiSXA4Z2c

[Contributor - Shilpa GS]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=1p_Il0MlILXH52TmbTtfCnuurSUWgZ7HP (English)

[Contributors - Sriranjini, Kodhai Narayanan, Navyashree Jogi]

Term	Transliterated Term	Translated Term
Dioxygen	ಡೈಆಕ್ಸಿಜನ್	ಡೈಆಕ್ಸಿಜನ್
Singlet oxygen	ಸಿನ್ಗ್ಲೆಟ್ ಆಕ್ಸಿಜನ್	ಏಕ ಆಮ್ಲಜನಕ
Tetraoxygen	ಟೆಟ್ರಾಕ್ಸೈಜೆನ್	ಟೆಟ್ರಾಕ್ಸೈಜೆನ್
Solid oxygen	ಸಾಲಿಡ್ ಆಕ್ಸಿಜನ್	ಘನ ಆಮ್ಲಜನಕ
Ozone	ಓಝೋನ್	ಓಝೋನ್
Uses of ozone	ಯೂಸೆಸ್ ಒಫ್ ಓಜೋನ್	ಓಝೋನ್ನ ಉಪಯೋಗಗಳು
Paramagnetic liquid oxygen	ಪ್ಯಾರಾಮಗ್ನೆಟಿಕ್ ಲಿಕ್ವಿಡ್ ಆಕ್ಸಿಜನ್	ಪ್ಯಾರಾಮಗ್ನೆಟಿಕ್ ದ್ರವ ಆಮ್ಲಜನಕ
Harmful effect of ozone	ಹರ್ಮ್ಫುಲ್ ಎಫೆಕ್ಟ್ ಒಫ್ ಓಜೋನ್	ಓಝೋನ್ನ ಹಾನಿಕಾರಕ ಪರಿಣಾಮ
Structure	ಸ್ಟ್ರಕ್ಚರ್	ರಚನೆ
Colour	ಕಲರ್	ಬಣ್ಣ
Odour	ಒಡೊರ್	ವಾಸನೆ
Melting point	ಮೆಳ್ಟಿಂಗ್ ಪಾಯಿಂಟ್	ಕರಗುವ ಬಿಂದು
Boiling point	ಬೊಇಲ್ಲಿಂಗ್ ಪಾಯಿಂಟ್	ಕುದಿಯುವ ಬಿಂದು
Density	ಡೆನ್ಸಿಟಿ	ಸಾಂದ್ರತೆ
Chemical stability	ಕೆಮಿಕಲ್ ಸ್ಟೆಬಿಲಿಟಿ	ರಾಸಾಯನಿಕ ಸ್ಥಿರತೆ
Diatomic molecule	ಡೈಯಾಟಮಿಕ್ ಮೊಲಿಕ್ಯುಲ್	ಡೈಯಾಟಮಿಕ್ ಅಣು
Triatomic molecule	ಟ್ರೈಟಾಮಿಕ್ ಮೊಲಿಕ್ಯುಲ್	ಟ್ರೈಟಾಮಿಕ್ ಅಣು
Properties of oxygen	ಪ್ರಾಪರ್ಟೀಸ್ ಒಫ್ ಆಕ್ಸಿಜನ್	ಆಮ್ಲಜನಕದ ಗುಣಲಕ್ಷಣಗಳು
Ozone depletion	ಓಜೋನ್ ಡೆಪ್ಲೇಷನ್	ಓಝೋನ್ ಶಿಥಿಲವಾಗುವಿಕೆ
Chlorofluoro carbons	ಛ್ಲೊರೋಫ್ಲ್ಯೂರೋ ಕಾರ್ಬನ್	ಕ್ಲೋರೋಫ್ಲೋರೋ ಕಾರ್ಬನ್ಗಳು