PPT: Reaching the Age of Adolescence | Science Class 8 PDF Download

 Page 1


 Reaching the Age
of Adolescence
Page 2


 Reaching the Age
of Adolescence
It's that special period when your
body starts to change and grow, and
you begin the journey toward
becoming an adult.
What is
Adolescence?
Page 3


 Reaching the Age
of Adolescence
It's that special period when your
body starts to change and grow, and
you begin the journey toward
becoming an adult.
What is
Adolescence?
Adolescence is a time that starts around when
you're 11 and goes all the way until you're 18 or 19
years old. 
You might hear people call you a teenager during
this time because you're in your "teens" - from 13 to
19 years old. 
If you're a girl, you might notice these changes a bit
earlier than boys.
A d o l e s c e n c e
Page 4


 Reaching the Age
of Adolescence
It's that special period when your
body starts to change and grow, and
you begin the journey toward
becoming an adult.
What is
Adolescence?
Adolescence is a time that starts around when
you're 11 and goes all the way until you're 18 or 19
years old. 
You might hear people call you a teenager during
this time because you're in your "teens" - from 13 to
19 years old. 
If you're a girl, you might notice these changes a bit
earlier than boys.
A d o l e s c e n c e
During puberty, both
boys and girls start to
develop into adults
P u b e r t y
Height
Body Shape
Voice Change
Acne
Development
of Sex organs
Emotional
Maturity
Page 5


 Reaching the Age
of Adolescence
It's that special period when your
body starts to change and grow, and
you begin the journey toward
becoming an adult.
What is
Adolescence?
Adolescence is a time that starts around when
you're 11 and goes all the way until you're 18 or 19
years old. 
You might hear people call you a teenager during
this time because you're in your "teens" - from 13 to
19 years old. 
If you're a girl, you might notice these changes a bit
earlier than boys.
A d o l e s c e n c e
During puberty, both
boys and girls start to
develop into adults
P u b e r t y
Height
Body Shape
Voice Change
Acne
Development
of Sex organs
Emotional
Maturity
1. Increase in Height: 
One of the first things you
might notice during
puberty is that you're
shooting up in height!
This happens because
the bones in your arms
and legs get longer.
Changes during
Puberty