The human reproductive system project (1) (1)

GRUP D’EXPERIMENTACIÓ PER AL PLURILINGÜISME

The human reproductive system Àrea: Science Autoria: Elena García Granero

Photo by: http://www.eschooltoday.com/sexual-reproduction/sexual-reproduction-for-children.html


The human reproductive system

Material elaborat durant la realització de la formació adreçada als docents que implementen el pilotatge del GEP (Grup d’Experimentació per al Plurilingüisme) durant el curs 2013-2014, realitzada amb la formadora del Lynn Durrant (Cambridge University Press) SG de Llengua i Plurilingüisme Servei de Llengües Estrangeres Març, 2014

Els continguts d’aquesta publicació estan subjectes a una llicència de Reconeixement-No comercial-Compartir 3.0 de Creative Commons. Se’n permet còpia, distribució i comunicació pública sense ús comercial, sempre que se n’esmenti l’autoria i la distribució de les possibles obres derivades es faci amb una llicència igual que la que regula l’obra original.

La llicència completa es pot consultar a:

http://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.ca

http://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.ca


Work individually collaboratively, and in pairs or groups of three.

Use appropriate language to explain information to others (orally and in

writing).

Take greater responsibility for learning by assessing own and peer's work.

Ask questions in order to understand concepts.

Do some research using reliable sources of information

Carry out activities that are challenging and require thinking

Use graphic organizers to show ideas

See the importance of community knowledge

Complete a self-reflection activity to reflect on learning in the unit.

Evaluate own presentation, identifying strengths and areas for

improvement.

Ten tips for learning success


The female reproductive system

The human female reproductive system is made up of ovaries, egg tubes, uterus,

cervix and vagina ('V'). Below is a diagram of how the parts are set up in the female

body.

Egg tubes (Oviduct)

The egg tube, also called the fallopian tube or oviduct, is the vessel through which egg

cell travels to the uterus. Each ovary is connected to the uterus by an egg tube.

Ovaries

Women are born with hundreds of undeveloped female egg cells or ova

(one is called ovum). These eggs are stored in the ovaries and released

every month, after puberty. Unused eggs dissolve and pass out during

menstruation.

<<This is a simple diagram of an ovum under a microscrope.

Uterus

This bag is like an inverted pear, held in place by ligaments and muscle. It has very soft

lining, which holds the fertilized egg and where is a fully developed baby.

The Cervix

The cervix is a ring of muscle located at the lower third portion of the uterus. It forms a

barrier between the uterus and the vagina. During birth, the cervix expands and the

baby passes through it.

The 'V'

This is an elastic, muscular canal that connects the cervix to the outside of the

woman’s body. It is the tube that receives the male organ during mating.

Text by: http://www.eschooltoday.com/sexual-reproduction/the-female-reproductive-organ.html

The female & male reproductive system


The male reproductive system

The male reproductive system includes the testes (say "test-eez"), prostate glands,

sperm ducts, urethra and penis (P).

Sperm duct

During sexual intercourse, sperm cells released pass through the sperm ducts.

Testes or Testicles

There are two testes (one of them is called a testis). These are held in place by the

scrotum (scrotal sacks). The scrotum is a bag of tough skin. The job of the testes is to

produce millions of male cells called sperms

<<This is a simple diagram of how a sperm cell

looks under a microscope.

Prostate gland

The job of the prostate gland is to secrete prostate fluid, one of the components of

semen. The mixture of sperm and fluids is called semen.

The urethra

This is the tube inside the penis that carries urine or semen. It is the continuing part of

the sperm duct.

The Penis (P)

The job of the 'P' is to pass urine out of the man's body and to pass semen into the

female organ during mating.

Text by: http://www.eschooltoday.com/sexual-reproduction/the-male-reproductive-organ.html


Recalling 1. Who can tell me what text talked about?

2. What do you think about the difference between the male and female

reproductive system?

3. Why is it important for human reproduction intervention of a man and a

woman?

Understanding

Watch the video to compare the Male and Female reproductive system and their

work “Learn about the Male and Female reproductive”

From 0:16 to 5:08 - http://www.youtube.com/watch?v=G0ZuCilCu3E

1. After watching the video about the reproduction. Mark true or false.

The mixture of sperm and fluids is called semen.

Adult males have 4 testicles.

The ovaries produce an oval per month.

The eggs are driven by the fallopian tubes to the vagina where it

can be fertilized.

Ejaculation is produce when the penis is erect.

2. Can you orders these stages of reproduction:

egg and spermatozoid - baby - zygote - embryo

True False

______

______

______

______

______

______

______

______

______

______

Activities


Applying 1. Try to fill the gaps correctly. You can help yourself with this words:

prostate gland – semen – ejaculation – vagina – sperm cells –

urethra – testicles – male sex – testicles – scrotum – job – produce

1. Sperm duct or Vas deferens.

During sexual intercourse, ________ _______ released pass through the sperm ducts.

2. The or Testes

There are two __________. These are held in place by the __________. The scrotum

is a bag of tough skin. The _____ of the testicles is to _________ millions of _______

______ cells called sperm.

3. Prostate gland


_______. The mixture of sperm and fluids is called semen.

4. The .


the sperm duct.

5. The Penis

The job of the _________ is to pass urine out of the man's body and to pass semen

into the female organ during sexual intercourse.


2. Write the correct names in the correct sides:

Ovary – Sperm duct – Vagina – Urethra x2 – Oviduct – Testicles –

Prostate gland – Penis – Scrotum – Uterus – Cervix

FEMALE REPRODUCTIVE SYSTEM

Photo by:

http://www.phpwebquest.org/catala/caza/soporte_tabbed_c2.php?id_actividad=7750&id_pagina=2

MALE REPRODUCTIVE SYSTEM

Photo by:





Read the following descriptions. Label pictures A-F with the correct name.

Egg tubes (Oviduct)

The egg tube, also called the fallopian tube or oviduct, is the vessel through which egg

cell travels to the uterus. Each ovary is connected to the uterus by an egg tube.

Ovaries

Women (females) are born with hundreds of undeveloped female egg cells or ova (one

is called ovum). These eggs are stored in the ovaries and released every month, after

puberty. Unused eggs dissolve and pass out during menstruation.

Uterus

This bag is like an inverted pear, held in place by ligaments and muscle. It has very soft

lining, which holds the fertilized egg and where is a fully developed baby. Testes or

Testicles

There are two testes (one of them is called a testis). These are held in place by the

scrotum (scrotal sacks). The scrotum is a bag of tough skin. The job of the testes is to

produce millions of male cells called sperms.

Prostate gland


semen. The mixture of sperm and fluids is called semen.

The urethra


the sperm duct.

Revision


A: ______________________

Font de la imatge: E. Garcia (Treball propi) [Male reproductive system] via aokainc website.

B: ______________________

Font de la imatge: E. Garcia (Treball propi) [Female reproductive system] via blogspot.

C: ______________________

Font de la imatge: E. Garcia (Treball propi) [CC-BY-SA-3.0], via Wikimedia Commons.

D: ______________________


E: ______________________


F: ______________________

Font de la imatge: E. Garcia (Treball propi) [Male reproductive system] via Men’s Helth website.

http://www.aokainc.com/images-of-the-male-reproductive-system/

http://standardnote.blogspot.com.es/2012/11/the-female-reproductive-system.html

http://www.creativecommons.org/licenses/by-sa/3.0



http://www.webmd.com/men/male-reproductive-system


In pairs, visit the next webpage and read more information about reproduction.

Especially about fertilization and foetal development. Then complete the mind map

below.

http://www.eschooltoday.com/sexual-reproduction/fertilisation-in-sexual-reproduction.html

Extension

http://www.eschooltoday.com/sexual-reproduction/fertilisation-in-sexual-reproduction.html


Introduction

Every day children are born around the world. Every day we see pregnant women

everywhere we look. There are different types of pregnancies. Pregnancies baby, twins,

triplets or more, these pregnancies are called multiples.

Moreover, there is the possibility of pregnancy is interrupted by natural causes.

This work is to research and learn more about these two topics: multiple pregnancies and

abortions by natural causes.

Task 1: Survey your relatives and neighbours

1. Your teacher will put you in a group - A, B, C or D.

2. Read the questions to make the survey and find the information needed to make your own

bar graph.

3. Now, with your survey responses you have to make a bar chart like the example.

Project: collaborative problem solving

Survey questions

- Questions topic 1

1. Have you ever been pregnant?

2. How many pregnancies did you have?

- Questions topic 2

3. How many children do you have?

4. Have you had any interruption during your pregnancy?

- Question topic 3

5. Was it natural causes?

0

5

10

15

20

25

30

How many…

Pregnancies

Children

Abort

Natural causes


Task 2: Research and mini presentation

1. Work with your original group.

Group Topic

A) The twin pregnancy

B) The baby twins

C) The adult twins

D) Multiply pregnancy – more than 2 babies

2. Use the internet to find out more about your topic. Create a short PowerPoint

presentation with three slides:

Introduction - Basic information about your topic

Main page – Tell us more about your topic: “What is it? What’s happen? Curiosities”

Conclusion – What have we learned? Give your opinion about your work.

3. Practise your presentation. Give your presentation to your class.


The Human Reproduction

4

3 2 1

Recalling information

You can easily remember and discuss the information in the video “Learn about the Male and Female reproductive”

You can remember and discuss most of the information from the video “Learn about the Male and Female reproductive”

You can remember and talk about some of the information from the video “Learn about the Male and Female reproductive”

You can remember and talk very little about the video “Learn about the Male and Female reproductive”

Understanding information

You can understand very well the concept of human reproductive system.

You can understand fairly well the concept of human reproductive system.

You can understand some what the concept of human reproductive system.

You find it difficult to understand the concept of human reproductive system.

Group work You participated in all the aspects of the unit with your group(s). You have worked extremely well and solved issues with group members.

You participated in most of the aspects of the unit with your group(s). You have worked very well and solved most of the issues with group members.

You participated in some of the aspects of the unit with your group(s). You have worked well and solved some issues with group members.

You barely participated in the unit with your group(s). You have worked little and solved none of the issues with group members.

Survey Project You participated in all the aspects of the research of Human Reproduction.

You participated in most of the aspects of the research of Human Reproduction.

You participated in some of the aspects of the research of Human Reproduction.

You barely participated in the aspects of the research of Human Reproduction

Oral presentation

Your speech was very structured, clean and very understudied.

Your speech was structured but you speak so fast.

Your speech was a little bit structured and you speak without vocalizing.

Your speech was not structured, so it understudied.

Assessment


In this unit you have…

Identify the structures in the female reproductive system and describe their

functions: Ovaries, Fallopian Tubes or Egg Tubes, Uterus, Cervix and

Vagina.

Identify the structures in the male reproductive system and describe their

functions: Testes or Testicles, Prostate gland, Sperm duct, Urethra and

Penis.

Know the differences between egg and sperm from their supporting

structures.

Describe the processes of fertilization.

Explain that science and technology are developed societal needs and

expand human capability.

Ask questions and plan investigation.

Working as a member of team and apply statistical skills to record scientific

data.

Checklist

The human reproductive system project (1) (1)

Health & Medicine

Transcript of The human reproductive system project (1) (1)