Difference between revisions of "APSB - 7 - Science :: Respiration in Organisms"

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=Lesson Plan=
 
=Lesson Plan=
  
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[Author - Anu Nived]
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[Contributor - Ankita Srivastava]
  
  
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'''Objective:''' To teach the students about nutrients and nutrition mode in plants (autotrophism and heterotrophism)
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Dear Volunteer,
  
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'''Subtopics to be covered:'''
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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.
  
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- Photosynthesis
 
  
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- Saprophytes/insectivorous plants
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'''https://drive.google.com/open?id=1A4cqIeZ4pfKu5uVD-PJj_fSJBXW0EhAv''' (Lesson Plan - English)
  
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- Symbiosis
 
  
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'''Learning Outcome:'''
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'''https://drive.google.com/open?id=10Pdqf23pzkiUb-zzpDCbZfkIuEKNowqX''' (PPT - English)
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You may use the content as it is or download and modify them to suit the students requirements.
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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.
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The worksheets of the lesson can be accessed from the worksheet tab.
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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.
  
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- Students know about the various nutrition modes in plants
 
  
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- They know what are parasites, host and fungi
 
  
  
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https://www.youtube.com/watch?v=X_pwP0pYWoM ( Human Body | Respiratory System)
 
https://www.youtube.com/watch?v=X_pwP0pYWoM ( Human Body | Respiratory System)
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[Contributor - Ankita Srivastava]
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Lesson Plan version 1.1 videos
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https://www.youtube.com/watch?v=TUeUoU07Kio (Respiration in organisms - Breathing)
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https://www.youtube.com/watch?v=kdHcG0YFH9E (Respiration in Animals)
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https://www.youtube.com/watch?v=j2XLR638Acw (Respiration in Plants)
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1. https://www.youtube.com/watch?v=45Z0l9qwQDI (inflatable lungs)
 
1. https://www.youtube.com/watch?v=45Z0l9qwQDI (inflatable lungs)
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[Contributor - Ankita Srivastava]
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1. Close your mouth and close your nose with your fingers so that air cannot pass through it. Measure the time.
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2. Hold a finger under the nose of one of your friends. What did you feel on your finger? Use this method to find out how many times your friend inhales and exhales in a minute.
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3. Take a measuring tape. Wrap the tape around the chest of one of your friends and measure the width of her/his chest. Hold the tape lightly and ask your friend to breathe in and out deeply.
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4. Fill a measuring cylinder to the brim and invert it in a bucket or a large container of water. Insert one end of a rubber tube into the mouth of the cylinder under water. Hold the other end of the tube in your hand. Inhale as much air as you can and blow the air into the measuring cylinder through the rubber tube. Blow out as much air as you can in a single breath.
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5. Exhale air from your nose on the back of your index finger. Is this air warm?
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6. Take a mirror. Wipe it clean with a cloth. Blow air from your mouth on the surface of the mirror. What did you observe?
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Clean the mirror and blow air on it with a syringe. Observe.
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7. Take two boiling tubes and insert two glass pipes in each of them. Fill both boiling tubes one fourth with phenolphthalein solution. Mark them A and B. Now repeatedly blow in and suck out air.
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8 . 1. Take a conical flask. Fit a two-holed rubber cork tightly into its mouth and insert glass tubes into the two holes. Fit a rubber tube on one of the glass tubes and a funnel on the other.
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2. Fill a test tube about one fourth with lime water and dip the rubber tube into it.
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3. Add water till the conical flask is filled one fourth. Observe the test tube carefully.
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4. Now remove the water from the conical flask and put some flowers and buds in it.
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5. After 30 min, repeat Step 3.
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Repeat the experiment by replacing flowers and buds with germinating seeds.
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=Additional Aids=
 
=Additional Aids=
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[Contributor - Ankita Srivastava]
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Lesson Plan version 1.1 PPT
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https://drive.google.com/open?id=10Pdqf23pzkiUb-zzpDCbZfkIuEKNowqX
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=Transliteration=
 
=Transliteration=

Revision as of 05:54, 9 December 2017

Go To: APSB-Science-Grade 7

[edit]

[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=1A4cqIeZ4pfKu5uVD-PJj_fSJBXW0EhAv (Lesson Plan - English)


https://drive.google.com/open?id=10Pdqf23pzkiUb-zzpDCbZfkIuEKNowqX (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.



[Author - Kripa S]


https://www.youtube.com/watch?v=X_pwP0pYWoM ( Human Body | Respiratory System)


[Contributor - Ankita Srivastava]

Lesson Plan version 1.1 videos

https://www.youtube.com/watch?v=TUeUoU07Kio (Respiration in organisms - Breathing)

https://www.youtube.com/watch?v=kdHcG0YFH9E (Respiration in Animals)

https://www.youtube.com/watch?v=j2XLR638Acw (Respiration in Plants)


[Author - Kripa S]


1. https://www.youtube.com/watch?v=45Z0l9qwQDI (inflatable lungs)


[Contributor - Ankita Srivastava]

1. Close your mouth and close your nose with your fingers so that air cannot pass through it. Measure the time.

2. Hold a finger under the nose of one of your friends. What did you feel on your finger? Use this method to find out how many times your friend inhales and exhales in a minute.

3. Take a measuring tape. Wrap the tape around the chest of one of your friends and measure the width of her/his chest. Hold the tape lightly and ask your friend to breathe in and out deeply.

4. Fill a measuring cylinder to the brim and invert it in a bucket or a large container of water. Insert one end of a rubber tube into the mouth of the cylinder under water. Hold the other end of the tube in your hand. Inhale as much air as you can and blow the air into the measuring cylinder through the rubber tube. Blow out as much air as you can in a single breath.

5. Exhale air from your nose on the back of your index finger. Is this air warm?

6. Take a mirror. Wipe it clean with a cloth. Blow air from your mouth on the surface of the mirror. What did you observe?

Clean the mirror and blow air on it with a syringe. Observe.

7. Take two boiling tubes and insert two glass pipes in each of them. Fill both boiling tubes one fourth with phenolphthalein solution. Mark them A and B. Now repeatedly blow in and suck out air.

8 . 1. Take a conical flask. Fit a two-holed rubber cork tightly into its mouth and insert glass tubes into the two holes. Fit a rubber tube on one of the glass tubes and a funnel on the other.

2. Fill a test tube about one fourth with lime water and dip the rubber tube into it.

3. Add water till the conical flask is filled one fourth. Observe the test tube carefully.

4. Now remove the water from the conical flask and put some flowers and buds in it.

5. After 30 min, repeat Step 3.

Repeat the experiment by replacing flowers and buds with germinating seeds.


[Contributor - Ankita Srivastava]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=10Pdqf23pzkiUb-zzpDCbZfkIuEKNowqX


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