Life Processes

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Textbook

Textbook :9th std To add textbook links, please follow these instructions to: (Click to create the subpage)

Additional information

https://www.youtube.com/watch?v=JHz_JivtNLc
https://www.youtube.com/watch?v=H_VsHmoRQKk
https://www.youtube.com/watch?v=n8P3n6GKBSY
https://www.youtube.com/watch?v=zeSDuiTbM9o

Useful websites

Additional information


Reference Books

  1. NCERT Books

Teaching Outlines

  1. Meaning of transportation
  2. Xylem
  3. Phloem
  4. Structure of human heart.

Concept #1 Transportation in plants and animals

Learning objectives

  • To know the meaning of transportation
  • To identify the conducting tissues in plants
  • To know circulatory system in man
  • To know the structure and function of human

Notes for teachers

Google Images of Xylem and Phloem Use these images for discussion

Activity No #1

This activity is contributed by Venkatesh Sir and ChokkaReddy, DIET Chikballapur. This activity needs further refinement

  1. Observing the charts and models of heart
  2. Preparing temporary slides of cross section of stem


  • Estimated Time: 30 min

• Activity :Indoor activity

  • Materials/ Resources needed
  • Charts and model of human heart
  • Permanent slides of conducting tissues, microscope,stain,coverslip,glassslide, etc.
  • Prerequisites/Instructions, if any

Previous day preparation/ collection of well watered potted balsm plant,bring the heart of slaughtered animals etc

  • Multimedia resources
  1. OHP
  2. Computer with Internet
  3. Images and videos downloaded
  • Website interactives/ links/ simulations
  • Process (How to do the activity)
  1. Observe the diffusion process by using water, potato cup filled with sugar solution.
  2. Observe the model of human heart.
  3. Observe the slide showing cross section of the stem.
  • Developmental Questions (What discussion questions)
  1. What is meant by circulatory system?
  2. Which are the two conducting tissues of the plants?
  3. What are auricles and ventricles?
  4. What is meant by pulmonary blood circulation?
  • Evaluation (Questions for assessment of the child)
  1. What is transpiration and its signification?
  2. Which blood vessels are leaving the heart ?
  3. What is double circulation?
  4. Draw the L.S of human heart
  • Question Corner
  1. Which vein carries pure blood to the heart?
  2. Mention the process which responsible for absorption of water in roots?


Activity No #

  • Estimated Time
  • Materials/ Resources needed
  • Prerequisites/Instructions, if any
  • Multimedia resources
  • Website interactives/ links/ simulations
  • Process (How to do the activity)
  • Developmental Questions (What discussion questions)
  • Evaluation (Questions for assessment of the child)
  • Question Corner


Concept #

Learning objectives

Notes for teachers

These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.

Activity No #

  • Estimated Time
  • Materials/ Resources needed
  • Prerequisites/Instructions, if any
  • Multimedia resources
  • Website interactives/ links/ simulations
  • Process (How to do the activity)
  • Developmental Questions (What discussion questions)
  • Evaluation (Questions for assessment of the child)
  • Question Corner


Activity No #

  • Estimated Time
  • Materials/ Resources needed
  • Prerequisites/Instructions, if any
  • Multimedia resources
  • Website interactives/ links/ simulations
  • Process (How to do the activity)
  • Developmental Questions (What discussion questions)
  • Evaluation (Questions for assessment of the child)
  • Question Corner

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