Womb Wonders – Female Reproductive System Explorer

Content Standards

In this lesson, students will understand the structure and function of the female reproductive system. Learn about fertilization, embryo development, and the role of placenta.

Performance Standards

Students will be able to:

Identify key organs in the female reproductive system.
Explain the process of fertilization and embryo development.
Describe the role of the placenta in nutrition and waste removal.

Alignment Standards

Reference: NCERT Book Alignment

The lesson is aligned with the NCERT Grade 10 Science Textbook, Chapter 07: How do Organisms Reproduce?, Section: 7.3 Sexual Reproduction [7.3.3 (b) Female Reproductive System].

Learning Objectives

By the end of the lesson, students will be able to:

Identify the organs in the female reproductive system.
Explain the process of fertilization and embryo development.
Describe the role of the placenta in nourishing the embryo.

Prerequisites (Prior Knowledge)

Basic understanding of the human body system.
Familiarity with concepts like cell division and embryonic stages.

Introduction

In this session, students will explore the female reproductive system, understand the process of fertilization, and learn how an embryo develops inside the uterus. They will also discover how the placenta supports the growing fetus.

Timeline (40 Minutes)

Title	Approximate Duration	Procedure	Reference Material
Engage	5	Ask: “A baby grows inside the mother for nine months—how does it survive without breathing or eating?” Introduce the idea of the reproductive system and developing embryo.	Slides
Explore	10	Explore the main organs: Ovaries – produce ova, Fallopian tubes – site of fertilisation, Uterus – embryo development, Cervix – opening to the uterus Discuss their structure and roles.	Slides
Explain	10	Explain: Fertilisation occurs in the fallopian tube The embryo implants and grows in the uterus The placenta supplies oxygen and nutrients Foetus develops through various stages Virtual Lab: Students visualise fertilisation, early embryo division, placenta formation, and foetal development through interactive animations.	Slides
Evaluate	10	Students will attempt the Self Evaluation task on LMS	Virtual Lab
Extend	5	Discuss the importance of reproduction for survival. Ask: “How does the placenta help the embryo grow?”	Slides

Womb Wonders – Female Reproductive System Explorer

Introduction

In this session, you will learn about the female reproductive system, the fertilization process, and the development of the embryo. You will also explore the role of the ovaries, fallopian tubes, uterus, and placenta in reproduction.

Theory

Introduction:

Why Study the Female Reproductive System?
Reproduction is essential for the survival of species. The female reproductive system plays a key role in producing eggs, supporting fertilization, and nurturing the embryo into a baby.

What is the Female Reproductive System?
The female reproductive system is made up of specialized organs that produce eggs, enable fertilization, and support the growth of a baby.

Main Organs and Their Functions

Ovaries: Produce female germ cells (eggs/ova) and hormones like estrogen and progesterone. A girl is born with thousands of immature eggs, and from puberty, one egg matures every month.
Fallopian Tubes (Oviducts): Thin tubes that carry eggs from the ovary to the uterus. Fertilization of the egg by sperm usually happens here.
Uterus (Womb): A muscular, elastic bag-like structure where the embryo implants, develops, and grows into a foetus. The lining of the uterus thickens each month to prepare for embryo implantation.
Cervix: A narrow passage connecting the uterus to the vagina.
Vagina: The passage where sperms enter during sexual intercourse and through which the baby is delivered.

Fertilization and Embryo Development

During intercourse, sperms travel through the vagina and cervix into the oviduct.
If an egg is present, one sperm may fertilize it, forming a zygote.
The zygote divides into many cells, forming an embryo, which implants into the uterus lining.
A special tissue called the placenta supplies oxygen and nutrients to the embryo and removes waste products.
Development continues for about nine months, leading to the birth of a child through contractions of the uterus.

Examples for Better Understanding

The placenta acts like a “life bridge” between the mother and the baby, supplying food and oxygen.
The uterus is like a protective “home” where the baby develops.

Applications / Why is it Useful?

Understanding human reproduction and growth.
Knowledge of menstrual health and fertility.
Awareness of maternal health and safe pregnancy.

Vocabulary

This is the list of vocabulary terms used throughout the lesson.

Ovary – Organ that produces eggs and female hormones.
Ovum (Egg Cell) – Female germ cell involved in reproduction.
Fallopian Tube (Oviduct) – Tube that carries the egg and is the site of fertilization.
Uterus – Muscular organ where the embryo develops into a foetus.
Cervix – Lower part of the uterus that connects to the vagina.
Vagina – Passage through which sperms enter and the baby is delivered.
Zygote – Fertilized egg that develops into an embryo.
Embryo – Early stage of development after fertilization.
Placenta – Tissue connecting mother and embryo for nutrient and waste exchange.
Gestation – The period of development inside the uterus, usually nine months in humans.

Womb Wonders – Female Reproductive System Explorer

Introduction

In this VR Lab, students will explore how the female reproductive system works. They will see fertilization, embryo development, and the role of the uterus and placenta in supporting life.

Key Features

Animated Simulation: Fertilization, embryo growth, and birth shown step-by-step.
Organ Visualization: Explore ovaries, fallopian tubes, uterus, cervix, and vagina in 3D.
Embryo Development: Watch zygote → embryo → foetus stages inside the uterus.
Placenta Function: Visual demo of oxygen and nutrient exchange between mother and baby.
Observation-Based Learning: Auto-play sequences, no manual setup.
Quick Quiz: 2 MCQs to check understanding at the end.

Step-by-Step Procedure for VR Experience

Step-by-step Procedure for VR Experience

Step 1 – Open the Virtual Lab
Students access the simulation showing the female reproductive system.
Step 2 – Explore the Organs
Observe 3D models of ovaries, fallopian tubes, uterus, cervix, and vagina.
Step 3 – Watch Fertilization
See how a sperm meets the egg in the fallopian tube and forms a zygote.
Step 4 – Observe Embryo Development
Follow the zygote as it divides into an embryo and implants in the uterus lining.
Step 5 – Study Placenta Function
View how oxygen and nutrients move from the mother’s blood to the embryo and waste products move out.
Step 6 – See the Growth to Fetus
Understand how the embryo grows into a fetus over nine months.
Step 7 – Connect to Real-Life Process
Learn how contractions of the uterus lead to childbirth.
Step 8 – Take Quiz
Answer 2 MCQs to check understanding and get instant feedback.