JACB - 7 - Science :: Acids, Bases and Salts

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[Contributor - Saigeetha Addala]

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=1qiR_cmvmddnsHn0pcaTZnwnWu32RfHRB (Lesson Plan - English)

https://drive.google.com/open?id=19VTO6gier7nQtAzR4w6v0yIHHNXoqPHW (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]

https://drive.google.com/open?id=0BzNF2YyqQxJ-T2JnOHVJajNiQWs (JEPC Board) (Hindi Medium)

[Author - Shachi Patel, Kripa S]

https://www.youtube.com/watch?v=wt3OhFeSNi4 (Hindi - Acids, Bases and Salt)

https://www.youtube.com/watch?v=UjO4pjtMneg (Hindi - Properties of acids/bases/salts)

[Contributor - Saigeetha Addala]

Lesson Plan version 1.1 videos

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

https://www.youtube.com/watch?v=j3HhPxRSiA0 (Litmus paper)

https://www.youtube.com/watch?v=4Zq13W-0lU4 (nautral indicators)

https://www.youtube.com/watch?v=dpjWqLDq2FQ (natural Indicators)

https://www.youtube.com/watch?v=NFarZmAbd8I

https://www.youtube.com/watch?v=RmnT9jwX4gQ (neutralization reaction)

[Author - Anu Nived]

http://www.scienceclarified.com/photos/acids-and-bases-real-life-applications-3031.jpg (lime - citric acid)

http://bucataritza.ro/wp-content/uploads/2015/10/turmeric-masca-faciala-1024x849.jpg (natural indicator)

https://userscontent2.emaze.com/images/98dd86a5-3860-4477-83c9-4f272fef0f23/aa94c694ded179d97311cadbf26cbb01.jpeg(base example)

http://worldoffloweringplants.com/wp-content/uploads/2013/12/Hibiscus-rosa-sinensis3.jpg (china rose -natural indicator)

[Author - Arshea Bimal]

1. Ask students to name some common objects that contain acids, bases and salts.

2. Take a tablespoonful of turmeric powder. Add a little water and make a paste. Make turmeric paper by depositing turmeric paste on blotting paper/filter paper and drying it. Cut thin strips of the yellow paper obtained. Put a drop of soap solution on the strip of turmeric paper. What do you observe?

3.Name some common objects containing neutral components.

[Contributor - Saigeetha Addala]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=19VTO6gier7nQtAzR4w6v0yIHHNXoqPHW

[COntributor - Kanika Bathla]

https://drive.google.com/open?id=1BvJDMXmeVVEq8DuMu0qnjAV9_7PEfk4V (Worksheet 1)

https://drive.google.com/open?id=1tMDJkYR_onup4AXYbrNPyoTu64s_uyz5 (Worksheet 2)

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