Sexual Reproduction
Chapter Name : How Do Organisms Reproduce? |
Sub Topic Code : 103_10_08_03_03 |
Topic Name : Sexual Reproduction |
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Sub Topic Name : Reproduction In Human Beings |
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Introduction
Reproduction in humans -it takes place via sexual mode.
Pre-Requisites:
Trying to understand how reproduction in humans take place.
Activity:
You can observe teenage boys and girls or yourself also and see the changes which slowly occur in your body.
Real Life Question:
What are the sexual organs in male and female?
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
|---|---|
| Changes occurring in girls when they reach puberty | 1) Increase in breast size. 2) Widening of hips. 3) Voice becomes shrill. 4) Girls begin to menstruate. |
| Changes occurring in boys when they reach puberty | 1) Thick hair growth on face. 2) Voice begins to crack. 3) Penis gets enlarged. 4) Increase in height and weight |
Learning aids / Gadgets
| Gadgets | How it can be used |
|---|
Practical examples around us
| Examples | Explainations |
|---|---|
| Girls | Girls start to menstruate once they reach puberty. Menstruation ensures that the girl is fertile and capable of reproduction. |
What you learn in Theory:
How sexual mode of reproduction in humans take place.
What you learn in Practice:
What are the various changes taking place in the body during puberty.