This document outlines a lesson plan on the role of hormones in the male and female reproductive system. It includes objectives, content, learning resources, procedures, and assessment. The procedures involve motivating students by showing celebrity before/after photos from puberty. Students then guess who the celebrities are and analyze the physical changes. The teacher introduces hormones and their roles, including testosterone, estrogen, progesterone, and others. Students then identify and apply their understanding by naming changes that occur in males and females during puberty under the effects of different hormones.
THE ROLE OF PHARMACOGNOSY IN TRADITIONAL AND MODERN SYSTEM OF MEDICINE.pptx
Role of Hormones in Male and Female Puberty
1. I. Objectives
A. Content Standards
B. Performance Standards
C. Learning
Competencies/Objectives
The learner demonstrates understanding of:
Role of hormones involved in male and female
reproductive system.
The learners should be able to:
Discover the changes that might happen when hormones
are secreted in the male and female reproductive system.
Explain the role of hormones involved in male and female
reproductive system.
II. Content
A. Topic The Role of Hormones in The Male and Female Reproductive
System
III. Learning Resources
A. References
B. Materials
Madriaga, Estrellita A. Ph D. et. al. Science Links 10, pp.207-
208
Laptop
Smart TV
IV. Procedure
A. Routinary
Activities 1. Prayer
The teacher will ask the student to stand and pray.
2. Greetings
The teacher will Greet the students.
T: Good Morning class
S: Good Morning Ma’am.
3. Checking of Attendance
The teacher will ask the secretary of the class if there are
any absentees.
4. Recall
Teacher will ask about the previous lesson.
Motivaton
Puberty Challenge
Showing of the before and after pictures of well-known
personalities in social media
School
RIZAL COLLEGE
OF TAAL
Grade Level Grade10
Teacher
ANGEL LAICA G.
PEREZ
Learning Area Science
Teaching Date
and Time
Quarter Fourth
2. In this picture, you can see the before and after faces of some
pinoy and international celebrities, but somehow the teacher
is having a hard time how to trace the young photos of some
well-known personalities.
B. Activity Guess Who?
In this activity the students will examine the young photos that
will flash at screen and guess who they are. They will be
given a minute to the given task.
3. C. Analysis The following guide questions should be considered.
1.What did you notice about the before and after picture?
2.What are the possible cause of these changes?
3.What are the reasons behind these physical changes?
4. What is hormones?
5. What are the hormones that in charge in these
transformation?
The idea will be explained by the teacher as she introduces
the topic which is the Role of hormones in male and female
reproductive system.
4. D. Abstraction Role of Hormones in Male and Female Reproductive
System
Hormones are chemical substances that act like messenger
molecule in the body and secreted by Endocrine Glands
directly into the blood. It plays a vital role in the individual’s
growth and development,metabolism,reproduction,mood, and
sexual functions.
Sex hormones are responsible for the driving puberty or
sexual development.
The Hypothalamus is a small region
of the brain,it is located at the base of
the brain near the pituitary
gland.Puberty begins when the
hypothalamus starts to release.
Gonadotropin-Releasing Hormone
(GnRH) travels to the pituitary gland.
Pituitary Gland is a small gland
under the brain that produces hormones that control other
glands throughout the body.
The GnRH trigger the release of two Puberty hormones at the
pituitary gland-The Luteinizing hormone (LH) and the
Follicle stimulating hormones(FSH).They acts on the
primary reproductive organs, the Ovaries for females and
Testes for males.
Testosterone it regulates the development of the male’s sex
organs in the embryo. It also controls sex drive and secondary
sex characteristics at puberty.
Androgen responsible for the development of secondary
sexual characteristics in men including growth of facial and
body hair and voice change.
(LH) stimulates Estrogen and Progesterone production from
the ovary.
Estrogen controls sex drive and regulates the development of
female secondary characteristics at puberty.
Progesterone it controls the development of the
endometrium(mucus membrane lining the womb) during the
menstrual cycle and maintenance of uterus during the
pregnancy.
5. E. Application Name the Changes
The class will be divided into two groups. Each group will
have their own assigned activity. The first group will identify
and write what are the changes that happens during male’s
puberty stage. While the other group will write the changes in
female’s puberty stage Time allotment is five minutes.
Female’s changes in the body during puberty stage are:
1. widening of hips
2. Acne
3. Monthly menstruation period
4. Hair growth in armpit
5. Breast becomes larger.
6. Body odor
7. Pubic hair
Male’s changes in the body during puberty stage are:
1. Adam’s apples start to appear
2. Acne
3. Muscles development
4. Hair growth in armpit
5. Body odor
6. Voice change
7. Broadening of shoulder
V. Assessment Identify the following and write it on a 1/4 sheet of paper.
____1. They are chemical substances that act like messenger
molecules in the body and secreted by endocrine glands
directly into the blood.
____2. It is the small region of the brain that is located at the
base of the brain near the pituitary gland.
____3. It produces hormones that control other gland
throughout the body.
____4. Responsible for the development of secondary sexual
characteristics in men including growth of facial and body hair and
voice change.
____5. Controls sex drive and regulates the development of female
secondary characteristics at puberty.
VI. Agreement On your notebook paste and describe your childhood and
recent photos. Enumerate what are the changes that you
encounter upon growing up.
Prepared by:
ANGEL LAICA G. PEREZ
BIOLOGICAL SCIENCE TEACHER