JACB - 7 - Science :: Transportation and Excretion in Living Organisms
Go To: JACB-Sci-Grade 7
Course Content / Subtopic list:
- Transportation of water and minerals in plants- root hairs , vascular tissues , xylem , phloem
- Transpiration
- Transportation in animals
- Circulatory system
- Blood , - red blood cells , white blood cells , platelets , hemoglobin , blood vessels , arteries , pulse rate , electrocardiogram , veins
- Heart - auricle and ventricles , heart beat , stethoscope
- Excretion in animals , excretion
- Excretory system - urinary bladder , urethra , kidney , nephron , urine , dialysis
Expected Learning Outcome:
SWBAT-
- Explain the transportation of water and minerals in plants
- State the functions of Xylem and phloem
- Define Transpiration
- Explain the process of circulatory system in human beings
- Differentiate between red blood cells , white blood cells and platelets , Differentiate between arteries and veins
- Define pulse rate
- State the function of Electrocardiogram and Stethoscope
- Explain the process of excretion in human beings and animals
- Differentiate between animal and plant cells
- Identify the various chambers of a human heart
- State the functions of various organs like - urinary bladder , urethra , kidney , nephron
Lesson Plan
[Contributor - Sasmita Kant Maurya]
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=1AQ62gTxvGyGvXP_tJR9srxJ4yUElWZhe (lesson Plan - English)
https://drive.google.com/open?id=1Ib0F3x_BVbD7FqADCP8SPqjlo76Y9m_p (PPT - Hindi)
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
[Contributor - Vijaylakshmi Kamalapuri]
https://www.youtube.com/watch?v=m4a1VYTdGp4 (Transportation in animals , Hindi)
https://www.youtube.com/watch?v=eOlpe87C0WA (how human heart works - Hindi)
https://www.youtube.com/watch?v=cxc39yRtu20 (Blood circulation through heart)
https://www.youtube.com/watch?v=bvPM6sfidY4 (Transportation in plants)
https://www.youtube.com/watch?v=pwymX2LxnQs (Travel deep inside a leaf)
https://www.youtube.com/watch?v=gXRJY5kYbzo
Images
[Author - Anu Nived]
http://seabuckthorn.com/images/human-circ.jpg (circulatory system), http://www.healthsanaz.com/wp-content/uploads/2016/04/heart-diagram-without-labels-1024x761.jpg (heart)
https://www.prestigemedical.com/products/web/126-G.jpg (stethoscope)
http://attikiourologia.gr/content/uploads/2013/04/%CE%9B%CE%B9%CE%B8%CE%AF%CE%B1%CF%83%CE%B7-12.jpg (human excretory system)
Activities
[Author - Arshea Bimal, Kripa S]
1. http://www.arvindguptatoys.com/toys/systems.html (human body)
2. Place the middle and index finger of your right hand on the inner side of your left wrist. Can you feel some movements? Why do you think there is this movement (throbbing). It is called the pulse and it is due to the blood flowing in the arteries. Count the number of pulse beats in one minute
Additional Aids
[Contributor - Sasmita Kant Maurya]
lesson Plan version 1.1 PPT
https://drive.google.com/open?id=1Ib0F3x_BVbD7FqADCP8SPqjlo76Y9m_p (PPT - Hindi)
Worksheets
[Contributor - Neha Mittal]
https://drive.google.com/open?id=1DY9zEwbFFwFGNOYHdjnFhVSoDAAeeFD7 (Worksheet 1)
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