APSB - 7 - Science :: Air, winds and cyclones

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Go To: APSB-Sci-Grade 7

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Course content
Textbook
Teaching learning resources

Course Content / Subtopic list:

Air and properties of air
Air pressure
Cyclones and effects of cyclones, causes
Uses of satellites and radars

Expected Learning Outcome:

SWBAT-

Describe the properties of air
Explain the air pressure
Describe the effect of cyclones and its causes

Semester 1

TextBook Link

Semester 2

TextBook Link

Lesson Plan

[Contributor - M V Sirish Kumari]

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=1b8Ch-8fBAfDQtv_kJF6R7o_rSXjAIxAz (Lesson Plan - Telugu)

https://drive.google.com/open?id=17ancDh7LqmHWCsWdPQOdD3N_lCvOx5mo (PPT - Telugu)

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]

http://www.telegraph.co.uk/news/worldnews/australiaandthepacific/australia/8300071/Cyclone-Yasi-preparation-saved-thousands-of-lives.html (article with video capture of a cyclone)

Images

[Author - Anu Nived]

https://skymetweather.com/content/wp-content/uploads/2016/05/Cyclone.jpg (cyclones)

https://i.ytimg.com/vi/Gfr8MExtDYI/maxresdefault.jpg (tornado)

https://i.ytimg.com/vi/m89qAa9HNno/maxresdefault.jpg (thunderstorms)

Activities

[Author - Kripa S]

1. Crumple a small piece of paper into a ball of size smaller than the mouth of an empty bottle. Hold the empty bottle on its side and place the paper ball just inside its mouth. Now try to blow on the ball to force it into the bottle. Try the activity with bottles of different sizes. Challenge your friends if they can force the paper ball in by blowing into the bottle.

2. Hold a strip of paper, 20 cm long and 3 cm wide, between your thumb and forefinger. Now blow over the paper.