This PowerPoint helps students to consider the concept of infinity.
Puberty
1.
2.
3. What happens to girls
Puberty usually starts between the ages of 8 and
13 and lasts a few years. Then a girl's body
starts changing into a woman's body Breast
development is one of the changes that stress
girls out the most. Many girls worry that their
breasts aren’t growing enough. But breasts
usually continue to grow until you’re 17 or 18
years old ,or even into your 20s. Sometimes
one breast grows faster than the
other, although the slower one usually catches
up.
4. Why do you have puberty
Women have two ovaries. Each one holds
hundreds of thousands of very tiny eggs. The
eggs are so tiny that you can only see them
with a microscope. Girls are born with all the
eggs they will ever have. An ovary releases 1
egg about once a month. This is called
ovulation.
5. How long will my period last?
Periods usually last from three to seven days. The flow
usually starts light. It can get heavy for two or three
days, then get light again until it stops. It often starts off a
rusty color, then gets redder. It lightens to a rust color again
until it stops.
How often will I have my period?
You will have a period about once a month. A normal
menstrual cycle can be as short as 21 days or longer than
35 days. Changes from month to month are also normal.
6. What changes
You get large Brest you get hairs under your
arms you start felling very tired dry hair it
happens in it own time don't worry if you not
got theses cause they will come in there own
time people can start at all ages depending
on family and when they had it
7.
8. What happens to boys
For a guy, there isn't just one event or sign that
you're growing up. There are lots of
them, including your body growing
bigger, your voice changing, and hair sprouting
everywhere. Most boys begin puberty
between the ages of 9 and 14. But keep in
mind that puberty starts when a boy's body is
ready, and everyone grows at his own pace.
Girls tend to be tall then boys just suddley get
really tall.
