5 Science Quarter 2 – Module 1: The Reproductive System Science – Grade 5 Self-Learning Module (SLM) Quarter 2 – Module 1: The Reproductive System First Edition, 2020 Republic Act 8293, section 176 states that: No copyright shall subsist in any work of the Government of the Philippines. However, prior approval of the government agency or office wherein the work is created shall be necessary for exploitation of such work for profit. Such agency or office may, among other things, impose as a condition the payment of royalties. Borrowed materials (i.e., songs, stories, poems, pictures, photos, brand names, trademarks, etc.) included in this module are owned by their respective copyright holders. Every effort has been exerted to locate and seek permission to use these materials from their respective copyright owners. The publisher and authors do not represent nor claim ownership over them. Development Team of the Module Writer: Ronald F. Ramirez Editors: Mary Grace B. Leysa Reviewer: Charlie V. Estrella Illustrator: Fitzroy Cezar M. Dagol Layout Artist: Ronald F. Ramirez, Jim Ryan S. Dela Cruz Cover Art Designer: Arvel Garry L. Campollo Management Team: Allan G. Farnazo, CESO IV – Regional Director Fiel Y. Almendra, CESO V – Assistant Regional Director Leonardo M. Balala, CESE – Schools Division Superintendent Name of Assistant Schools Division Superintendent Gilbert B. Barrera – Chief, CLMD Arturo D. Tingson Jr. – REPS, LRMS Peter Van C. Ang-ug – REPS, ADM Peter Van C. Ang-ug – REPS, Science Ismael M. Ambalgan – Chief, CID Sheryl L. Osano – EPS, LRMS Josevic F. Hurtada – EPS, ADM Eric R. Balancio – EPS, Science Printed in the Philippines by Department of Education – SOCCSKSARGEN Region Office Address: Telefax: E-mail Address: Regional Center, Brgy. Carpenter Hill, City of Koronadal (083) 2288825/ (083) 2281893 region12@deped.gov.ph Introductory Message This Self-Learning Module (SLM) is prepared so that you, our dear learners, can continue your studies and learn while at home. Activities, questions, directions, exercises, and discussions are carefully stated for you to understand each lesson. Each SLM is composed of different parts. Each part shall guide you step-by-step as you discover and understand the lesson prepared for you. Pre-test are provided to measure your prior knowledge on lessons in each SLM. This will tell you if you need to proceed on completing this module, or if you need to ask your facilitator or your teacher’s assistance for better understanding of the lesson. At the end of each module, you need to answer the post-test to self-check your learning. Answer keys are provided for each activity and test. We trust that you will be honest in using these. In addition to the material in the main text, Notes to the Teachers are also provided to the facilitators and parents for strategies and reminders on how they can best help you on your home-based learning. Please use this module with care. Do not put unnecessary marks on any part of this SLM. Use a separate sheet of paper in answering the exercises and tests. Read the instructions carefully before performing each task. If you have any questions in using this SLM or any difficulty in answering the tasks in this module, do not hesitate to consult your teacher or facilitator. Thank you. What I Need to Know Hello! Welcome to another learning opportunity. Are you ready to learn something new? If you are, let us start the learning journey. Have you noticed several changes in your body during the stage called puberty? Your height and weight increase. Physical changes in your body become visible. If you compare yourself when you were younger and now that you enter puberty, there is a big difference. You know why? It is because your reproductive system starts to develop and is responsible for all the body changes you experience. Later, you will know that reproductive system is also responsible in reproducing another human being and reproducing your own offspring, too. This module is divided into two lessons: Lesson 1 – The Male Reproductive System and Lesson 2 – The Female Reproductive System. In this module, you will describe the parts of the reproductive system and their functions (S5LT-IIa-1). After going through this module, you are expected to: 1. identify and describe the parts of the male reproductive system and their functions; and 2. identify and describe the parts of the female reproductive system and their functions. Before you start reading and answering the different learning tasks in this module, answer the questions below. This will test your prior knowledge about the male reproductive system. Follow the given instructions. Enjoy answering! 1 What I Know Directions: Read each question. Encircle the letter of the correct answer. Do it in the attached activity sheet. 1. Which is NOT an organ of the male reproductive system? A. epididymis C. uterus B. Cowper’s gland D. vas deferens 2. Which tells something about the scrotal sac? A. It deposits sperm. C. It stores sperm. B. It holds the testis. D. It produces sperm. 3. Which of the following is TRUE about testis? I Deposits sperm into the vagina II Produces sperm cells III Secretes male sex hormones IV - Stores sperm A. I & II B. III & IV C. II & III D. I & IV 4. Where does the sperm cell gain the ability to move which is necessary for fertilization? A. Cowper’s gland C. seminal vesicle B. epididymis D. testis 5. What is produced by the testis? A. egg B. ovum C. sperm D. urine 6. What organ of the male reproductive system serves as passageway for both sperm and urine? A. penis C. urethra B. prostate gland D. vas deferens 7. What male reproductive organ is found between the bladder and the rectum? A. scrotum B. seminal vesicle C. testis D. urethra 8. Which of the organs below belongs to the male reproductive system? A. fallopian tube B. prostate gland C. uterus D. vagina 9. What secretes fructose? A. epididymis B. prostate gland C. vagina D. seminal vesicle 10. Which of the statements below best describes Cowper’s gland? A. It is made up of spongy erectile tissues. B. It is a pair of gland found between the bladder and the rectum. C. It is a pair of gland along the urethra and below the prostate gland. D. It has several layers of connective tissues found inside the scrotum. Very Good! Did you get the correct answer to each question? If you have wrong answers, do not worry. It is still okay. As you go through this module, you will learn more about the topic. Are you ready for the first lesson? 2 Lesson 1 The Male Reproductive System How are you doing? Are you now ready for lesson 1? Lesson 1 is all about the parts of the male reproductive system and their functions. Read each part of this module and do the tasks in store for you. Have fun while doing the activities. You may start your learning journey now. Good luck! What’s In In the previous module, you have learned the importance of recycling as a way to manage solid wastes either at home or in school. To remember everything you have learned about recycling, can you sing the song below? After singing, answer the guide questions that follow. The Recycling Song By: Christina Chilcote (Tune: twinkle, Twinkle, Little Star) We will help keep our Earth green We will help keep our Earth clean. Paper, plastic, cans of tin, Toss them in the recycling bin. Plastic bottles, newspaper too Recycling’s good for the Earth and you. Questions: a. What are the solid waste materials the than can be recycled as identified in the song? Aside from these, what other materials do you know that can be recycled? b. Why is recycling good for the Earth? Recycling is a process of making something new from something that has been used before. Through this, solid waste materials found in your locality can be made into useful products like flower vase or pots, pencil holder, bags, etc. 3 Notes to the Teacher This module contains engaging activities where learners could do at their own pace. Guide the learners to do the learning tasks in the allotted time. Remind the learners to have fun while learning. Remind as well the parents to supervise or monitor their children while learning using this module. What’s New Activity 1.1 – Unscramble and Learn Directions: Unscramble the letters in each item to form a word that names an organ or part of the male reproductive system. Write the word on the blank provided. Do this in the activity sheet. 1. T S T E I S - _________________________________ 2. N I P E S - _________________________________ 3. C S R U T M O - _________________________________ 4. U T H A R R E - _________________________________ 5. D Y E I P D I S I M - _________________________________ 6. S A V - _________________________________ - _________________________________ FDERESNE 7. P O R T S T A E DGANL 8. W C O P R E S LDNGA - _________________________________ 9. L S M E I A N VLCEESI - _________________________________ 4 Activity 1.2 - Anticipation Guide Directions: This anticipation guide will help you preview the lessons before you learn them. Read each statement. Write TRUE if you think the statement is correct. Write FALSE if you think the statement is wrong. STATEMENT 1. The male reproductive system is made up of testis, penis, prostate gland, Cowper’s glands, and cervix. 2. The urethra serves as the passageway of both semen and urine. 3. The testis produces the sperm. 4. Prostate gland deposits sperm into the vagina. 5. Vas deferens is also called as the sperm duct. TRUE/FALSE What is It The male reproductive system is made up of the testis, scrotum, penis, urethra, epididymis, vas deferens, prostate gland, Cowper’s gland, and seminal vesicle. If your answers in Activity 1.2 are exactly the same, then you are correct. How many correct answers did you get? Very good! vas deferens prostate gland seminal vesicle urethra Cowper’s gland penis epididymis testis scrotum Figure 1. The Male Reproductive System Examine the diagram of the male reproductive system. Figure 1 shows the main parts of the male reproductive system. 5 The testis (testes in plural) consists of many highly coiled tubes or ducts surrounded by several layers of connective tissues, found inside the scrotal sac or scrotum. It produces sperm cells and secretes the male sex hormones, androgen and testosterone. The scrotum is also called as the scrotal sac. It is an external structure with temperature slightly lower than that of the rest of the body. It is important because it holds the testis. Aside from that, it keeps the temperature of the testis slightly lower than that of the rest of the body. The penis, on the other hand, is composed of spongy erectile tissues. Its head is covered by a foreskin, which can be removed through circumcision. Its function is to deposit sperm into the vagina. Urethra is also a part of the male reproductive system. It is a duct that runs through the length of the penis and opens to the outside. It serves as the passageway for both sperm and urine. The epididymis is a long, narrow, flattened, highly coiled cumulated ducts lying on the edge of the posterior border of the testes. It stores mature sperm. It is also a site where the sperm cells gain the ability to move which is necessary for fertilization. The vas deferens or also known as sperm duct is a short muscular duct. It is a passageway of fluid that neutralizes to the urethra. It also stores sperm. The prostate gland consists of muscular and glandular tissues that lie around the base of the bladder. This thumb-sized gland secretes a fluid that neutralizes the acidity of the vagina to ensure the survival of the sperm. It also aids in sperm motility. Meanwhile, the Cowper’s gland is a pair of pea-sized gland along the urethra and below the prostate gland. It secretes a fluid that may serve as lubricant and urine neutralizer. The seminal vesicle is a pair of gland found between the bladder and the rectum. It secretes a fluid that contains fructose which is an energy source for sperm. Sources: DepEd-BEAM Distance Learning Program and AusAID, MISOSA Grade 5 Module 1, Science and Health (The Human Reproductive System) Davao City: Materials Development Center, RXI, pp. 12, Evelyn T. Sarte, et. al., Science Beyond Borders 5 Quezon City: Vibal Group, Inc., 2016, pp. 41-42, Evilyn T. Larisma and Jan Jason M. Mariano, The New Science Links (Worktext in Science and Technology) Manila: Rex Book Store, Inc., pp. 9-94. What are the parts of the male reproductive system? Can you identify the different parts of the male reproductive system? How does each part work? Did you enjoy learning about male reproductive system? Do the different learning activities to enjoy more. 6 What’s More Activity 2 – Label Me Now Directions: Label the parts of the male reproductive system. Do this in the attached activity sheet. Activity 3 – Fill Me In Directions: Identify the word being described. Fill in the blanks with the letters of the correct answers. The letters inside the boxes should form a word. Guess what word is it and write it on the blank. 1. It holds the testis. __ __ __ __ __ __ 2. It is the passageway of both sperm and urine. __ __ __ __ __ __ 3. This thumb-sized gland lies around the base of the bladder. __ __ __ __ __ __ __ __ 4. It is also called as the sperm duct. __ 5. This organ deposits sperm into the vagina. __ __ 6. It secretes testosterone. __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ What word is formed? ________________________ 7 What I Have Learned Directions: Here is another activity that will apply what you have learned about the male reproductive system. Fill in the blanks with the correct answers to make the paragraphs correct. The male reproductive system is made up of testis, (1) u___________________, epididymis, (2) p___________________ gland, Cowper’s gland, (3) p___________________, seminal vesicle, (4) s___________________, and vas deferens. The (5) ____________________ produces sperm cells and secretes testosterone while the (6) ____________________ holds the testis. Meanwhile, the (7) ____________________ or sperm duct caries the sperm from the testis to the urethra. The (8) ____________________ deposits sperm to the vagina while (9) ____________________ is a duct that serves as the passageway of both sperm and urine. Lastly, (10) ___________________ is a pair of pea-sized gland along the urethra and below the prostate gland. Always remember the key concepts and ideas about the male reproductive system: 1. The male reproductive system is made up of the testis, scrotum, penis, urethra, epididymis, vas deferens, prostate gland, Cowper’s gland, and seminal vesicle. 2. The testis secretes the male hormones. It also produces the sperm. The testis is protected by the scrotal sac or also known as the scrotum. 3. The penis deposits sperm into the vagina. 4. Urethra, on the other hand, serves as the passageway for both the sperm and urine. 5. The part of the male reproductive system that stores mature sperm is called the epididymis. It is also a site where the sperm cells gain the ability to move which is necessary for fertilization. 6. The vas deferens is called as the sperm duct. It stores sperm. It is a passageway of fluid that neutralizes to the urethra. 7. There are glands found in the male reproductive system. These include the prostate gland and the Cowper’s gland. The prostate gland is as big as a thumb. It secretes a fluid that neutralizes the acidity of the vagina. It also aids in sperm motility. The Cowper’s gland, on the other hand, is found along the urethra and below the prostate gland. It secretes a fluid that may serve as lubricant and urine neutralizer. 8. The seminal vesicle is found between the bladder and the rectum. It secretes a fluid that contains fructose. 8 What I Can Do Activity 4 – Reflect and Correct Directions: Now that you have learned about the parts and function of the male reproductive system, revisit your first answers in the Anticipation Guide. At the third column, write whether your first answers are correct or wrong and explain why. STATEMENT TRUE/FALSE (First Answer) WERE YOU CORRECT? WHY? 1. The male reproductive system is made up of testis, penis, prostate gland, Cowper’s glands, and cervix. 2. The urethra serves as the passageway of both semen and urine. 3. The testis produces the sperm. 4. Prostate gland deposits sperm into the vagina. 5. Vas deferens is also called as the sperm duct. Do you understand now the parts of the male reproductive system and their functions? Are there any clarifications that you want to address? Are you familiar with Word Search? Have you tried playing this during your free time? Well, to test your retention and comprehension about the parts of the male reproductive system, a computer-generated Word Search is available for you. Get your pen now and start the game. Good luck! 9 Activity 5 - Loop a Word Directions: Find and encircle all organs of the male reproductive system. Look for them in all directions including backwards and diagonal. Do this in your activity sheet. Did you enjoy the different learning tasks or activities? This time answer the assessment below. This will test whether you have mastered the lesson on the parts of the male reproductive system and their functions. Assessment Directions: Read each question. Encircle the letter of the correct answer. Write it on the attached learning activity sheet. 1. Which does A. It B. It C. It D. It NOT tell something about the testis? produces sperm cells. secretes male sex hormones. deposits sperm to the vagina. is found inside the scrotal sac. 10 2. Which is an organ of the male reproductive system? A. cervix C. fallopian tube B. epididymis D. uterus 3. Which glands below is as big as a thumb that aids in sperm motility? A. Cowper’s gland C. seminal vesicle B. prostate gland D. vas deferens 4. Which serves as the passageway of both sperm and urine? A. penis C. testis B. scrotum D. urethra 5. What hormones is secreted by the testis? A. estrogen C. progesterone B. growth hormones D. testosterone 6. Which part of the male reproductive system is found between the bladder and the rectum? A. Cowper’s gland C. seminal vesicle B. epididymis D. vas deferens 7. Which is covered by a foreskin and removed through circumcision? A. fallopian tube C. urethra B. penis D. uterus 8. Which is called as the sperm duct? A. prostate gland C. urethra B. seminal vesicle D. vas deferens 9. What happens when the seminal vesicle secretes fluid with fructose? A. It neutralizes urine. B. It provides energy for the sperm. C. It provides lubricant for the sperm. D. It makes sure that testosterone is produced. 10. How does the scrotum work? I It holds the testis. II It stores mature sperm. III It aids in sperm movement. IV It keeps the temperature of the testis lower. A. I and II B. III and IV C. I and IV D. II and III Did you get all the correct answers? Excellent! Are you still up for another learning tasks? Try these additional activities. Enjoy! 11 Additional Activities Activity 6 – Draw and Label Me Directions: On your activity sheet, draw the male reproductive system inside the box and label its main parts properly. The rubrics below will guide you on how you will be rated. Do this in the attached activity sheet. Rubrics for Activity 6 – Draw and Label Me Indicators Parts/Organs 3 All parts/organs of the male reproductive system are drawn. Label All parts/organs of the male reproductive system are properly and correctly labelled. Neatness of drawing and readability of labels The task is drawn and presented neatly that is easy to read and understand. 2 Only 6-8 parts/organs of the male reproductive system are drawn. Only 6-8 parts/organs of the male reproductive system are properly and correctly labelled. The task is drawn and presented neatly but may be hard to read and understand. 1 Only 3-5 parts/organs of the male reproductive system are drawn. Only 3-5 parts/organs of the male reproductive system are properly and correctly labelled. The task is drawn and presented in an unorganized manner that is difficult to know what information is written. Activity 7 – Box of Responsibilities Directions: Write the function of each part of the male reproductive system in the box of responsibility as indicated. Do this in the attached activity sheet. Function: testis scrotum Function: Function: urethra Function: epididymis Function: vas deferens Function: prostate gland Function: Cowper’s gland Function: seminal vesicle Function: 12 penis Lesson 2 The Female Reproductive System What I Need to Know Hello! Do you want to know more about the reproductive system? After going through this module, you are expected to identify and describe the parts of the female reproductive system and their functions. What I Know Directions: Read each question. Encircle the letter of the correct answer. Do it in the attached activity sheet. 1. Which of these is a pair of ducts leading from the ovaries to the uterus? A. cervix C. vagina B. fallopian tube D. womb 2. After fertilization, where does fertilized egg develop? A. cervix C. testis B. epididymis D. uterus 3. Which organs of the female reproductive system below is found at the neck of the uterus? A. cervix C. penis B. fallopian tube D. vagina 4. Which is NOT an organ of the female reproductive system? A. ovary C. uterus B. prostate gland D. vagina 5. How does the fallopian tube work? A. It is the site of fertilization. B. It is the passageway for the menstrual flow. C. It is the passageway for the baby outside. D. It secretes a fluid that contains fructose. 13 6. Which part of the female reproductive system is found between the anus and urethra? A. cervix C. oviduct B. clitoris D. vagina 7. Which of the following is TRUE about ovary? I - Produces eggs II - Produces sperm cells III - Secretes female sex hormones IV - Fertilizes the sperm A. I & II B. II & III C. III & IV D. I & III 8. The following parts belong to the female reproductive system EXCEPT one. Which is it? A. fallopian tube C. uterus B. ovary D. vas deferens 9. Which of these are small, flattened, elongated organs on both sides of the uterus? A. ovaries B. oviducts C. seminal vesicles D. testes 10. In which part of the female reproductive system is the egg fertilized by the sperm? A. cervix B. epididymis C. fallopian tube D. vagina Did you answer all the questions correctly? Very Good! Do not worry if you missed some items. As you go through this module, you will be learning a lot about the female reproductive system. What’s In Hello, learner! In the previous module, you have learned the parts of the male reproductive system and their functions! Try this activity if you still remember what you have learned. Directions: Match the parts of the male reproductive system to their functions. Write the letter of the correct answer on the blank. Do this in the attached activity sheet. _____1. _____2. _____3. _____4. _____5. Column A testis scrotum penis epididymis urethra Column B a. stores mature sperm b. secretes fluid with fructose c. deposits sperm into the vagina d. secretes male hormones e. holds the testis f. serves as passageway for both sperm and urine 14 Very Good! Now that you have already mastered the previous lesson, you are now ready to start the first activity to activate your prior knowledge about the female reproductive system. Are you ready? If you are, proceed to the next activity. Notes to the Teacher This module contains engaging activities where learners could do at their own pace. Guide the learners to do the learning tasks. Remind them to have fun while learning. Remind as well the parents to supervise or monitor their children while learning using this module. What’s New Activity 1 – List Me Down Directions: List down the parts of the female reproductive system. Choose among the 16 organs of the body. Write your answers under the phrase Female Reproductive System. Do this in the attached activity sheet. pancreas vagina Testis vas deferens lungs diaphragm heart Female Reproductive System ovary trachea stomach 1. 2. 3. 4. 5. __________________________________________ __________________________________________ __________________________________________ __________________________________________ __________________________________________ cervix prostate gland 15 fallopian tube brain uterus seminal vesicle Have you listed down the parts of the female reproductive system correctly? Try to discover as you go through the next part of this module. Are you ready to discover the parts of the female reproductive system? Good luck! What is It If you listed down ovary, fallopian tube, cervix, vagina, and uterus, then you are correct. The female reproductive system has these 5 main parts. Do you want to know more about these main parts? Read about the parts of the female reproductive system and their functions below. fallopian tube ovary uterus cervix vagina Figure 2. The Female Reproductive System Examine the diagram of the female reproductive system. Figure 1 shows the main parts of the female reproductive system. The female reproductive system produces the egg or ovum and hormones like estrogen and progesterone and receives sperm from the male. It is made up of the ovary, fallopian tube, cervix, vagina, and uterus. The ovary (ovaries in plural) is a small, flattened, elongated organ on both sides of the uterus. It produces the female sex cells called eggs or ova. In addition, it also secretes the female hormones called estrogen and progesterone. 16 Fallopian tube or also called as oviduct is a pair of ducts leading from the ovaries to the uterus. It is where the ova travel from the ovary to the uterus. It is also the site of fertilization. The cervix is the neck of the uterus that opens to the vagina. It is the passageway for menstrual flow as well as for the sperm. Like the cervix, the vagina is also a passageway for menstrual flow and the baby to the outside. It is found between the anus and the urethra. This thin-walled part is also a passageway through which sperm can enter and swim to the fallopian tube. The uterus or the womb is a hollow muscular organ located at the lower abdomen. It is the place where the fertilized egg develops. It is also the site of egg implantation. What’s More Activity 2 – Organs Identified Directions: Label the parts of the female reproductive system. Do it in your activity sheet. 17 Activity 3 – Organize Me Directions: Complete the graphic organizer below to show the parts of the female reproductive system and their functions. Do this in your activity sheet. Part/Organ Function ovary (1) (2) Site of fertilization vagina (3) (4) Fertilized egg is developed here cervix (5) Female Reproductive System What I Have Learned Directions: Here is another activity that will apply what you have learned about the female reproductive system. Fill in the blanks with the correct answers to make the paragraphs correct. Can you do it? Do this in the attached activity sheet. The female reproductive system consists of (1) u____________________, (2) v____________________, (3) c____________________, (4) f____________________, and (5) o____________________. The (6) ____________________ produces the egg or ovum. On the other hand, oviduct is the site of (7) ____________________. If fertilization occurs, the fertilized egg gains development in the (8) ____________________. The cervix is the passageway of (9) ____________________ flow. When a woman gives birth, the vagina serves as the passageway of the (10) ____________________ to the outside. 18 Always remember the key concepts and ideas about the female reproductive system: 1. The female reproductive system is made up of the ovary, fallopian tube, cervix, vagina, and uterus. 2. The ovary is an organ found on both sides of the uterus. It produces eggs or ova, the female sex cells. It also secretes the female hormones called estrogen and progesterone. 3. The site of fertilization is the fallopian tube or the oviduct. 4. The cervix is the neck of the of the uterus that opens to the vagina. It is the passageway for menstrual flow as well as for the sperm. 5. The vagina is also a passageway for menstrual flow and the baby to the outside. It is found between the anus and the urethra. 6. The uterus or the womb is the place where the fertilized egg gains development. It is also the site of egg implantation. What I Can Do Activity 4 – Crossword Puzzle Directions: Using the Across and Down clues, write the organs of the female reproductive system in the number grid. Do this in your activity sheet. Across: 2. Female sex hormone 5. Site of fertilization 7. Another term for fallopian tube 9. Female sex cell 10. Found at the neck of the uterus Down: 1. Another term for uterus 3. Also called as birth canal 4. Another kind of female sex hormone 6. Secretes female hormones 8. Place where the fertilized egg develops 19 Assessment It is now time to answer the 10-item test questions in order to gauge your learning about the female reproductive system. Read the instructions properly. You may start now! Directions: Read each question. Choose the letter of the correct answer. Write it on the blank provided. Do this in the activity sheet. _____1. Where is the site of fertilization? A. cervix B. oviduct C. ovary D. uterus _____2. Which is NOT a part of the female reproductive system? A. epididymis B. oviduct C. uterus D. vagina _____3. Which is the passageway of the baby to the outside? A. fallopian tube B. ovary C. uterus D. vagina _____4. Where does the fertilized egg gain full development? A. cervix B. fallopian tube C. uterus D. vagina _____5. Which of these is the neck of the uterus that opens to the vagina? A. cervix B. penis C. ovary D. uterus _____6. Which statements below is CORRECT? A. The uterus is the site of fertilization. B. The ovary secretes testosterone. C. The cervix produces the female sex cells. D. The egg passes through the fallopian tube from the ovary to the uterus. _____7. How does the ovary work? A. It is the site of fertilization. B. It deposits sperm to the vagina. C. It secretes estrogen and progesterone. D. It provides nourishment to the fertilized egg. _____8. Which is called as the womb? A. cervix B. Cowper’s gland C. seminal vesicle D. uterus _____9. Which parts of the female reproductive system are found on both sides of the uterus? A. ovaries C. testes B. oviducts D. seminal vesicles _____10. Which is the function of the cervix? A. It produces egg cells. B. It secretes hormones. C. It aids in sperm motility. D. It is the passageway for menstrual flow and the sperm. Excellent! You are almost done answering this module. 20 Additional Activities Activity 5 – Draw and Label Me Directions: On the activity sheet, draw and label the female reproductive system. The rubrics below will guide you in doing the activity. Do this in the attached activity sheet. Rubrics for Activity 6 – Draw and Label Me Indicators Parts/Organs 3 All parts/organs of the female reproductive system are drawn. Label All parts/organs of the female reproductive system are properly and correctly labelled. Neatness of drawing and readability of labels The task is drawn and presented neatly that is easy to read and understand. 2 Only 6-8 parts/organs of the female reproductive system are drawn. Only 6-8 parts/organs of the female reproductive system are properly and correctly labelled. The task is drawn and presented neatly but may be hard to read and understand. 21 1 Only 3-5 parts/organs of the female reproductive system are drawn. Only 3-5 parts/organs of the female reproductive system are properly and correctly labelled. The task is drawn and presented in an unorganized manner that is difficult to know what information is written. 22 Sarte, Evelyn T., Ednaliza R. Garcia, Eliza A. Lopez, Mary Jean G. dela Cruz, and Harold A. Arradaza. Science Beyond Boarders 5. edited by Lilia M. Rabago, PhD. Quezon City: Vibal Group, Inc., 2016. Larisma, Evelyn T., Jan Jason M. Mariano, Nenita A. Apolinario, and Gil Nonato C. Santos, PhD. The New Science Links (Worktext in Science and Technology). Sampaloc, Manila: Rex Book Store, Inc., 2017. DepEd-BEAM Distance Learning Program and AusAID. MISOSA Grade 5 Module 1 Distance Learning Program, Science and Health (The Human Reproductive System). Davao City: Materials Development Center, Region XI. Cat_name. “The Recycling Song.” Last modified November https://www.gryphonhouse.com/activities/the-recycling-song. 12, 2014. References Assessment 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. B A D C A D C D A D What I Have Learned 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. uterus vagina cervix fallopian tube ovary ovary fertilization uterus menstrual flow baby What I Know 1. B 2. D 3. A 4. B 5. A 6. D 7. D 8. D 9. A 10. C What’s In 1. d 2. e 3. c 4. a 5. f What’s New Possible Answers: vagina, ovary, uterus, cervix, fallopian tube Lesson 2 What I Know 1. C 2. B 3. C 4. B 5. C 6. C 7. B 8. B 9. D 10. C What’s More Activity 3 1. scrotum 2. urethra 3. prostate gland 4. vas deferens 5. penis 6. testis Word formed? Organs What’s New 1. testis 2. penis 3. scrotum 4. urethra 5. epididymis 6. 7. 8. 9. vas deferens prostate gland Cowper’s gland seminal vesicle What I Have Learned 1. urethra 9. urethra 2. prostate 10. Cowper’s gland 3. penis 4. seminal vesicle 5. testis 6. scrotum/scrotal sac 7. vas deferens 8. penis Assessment 1. C 9. B 2. B 10. C 3. B 4. D 5. D 6. C 7. B 8. D Lesson 1 Answer Key EDITOR’S NOTE This Self-learning Module (SLM) was developed by DepEd SOCCSKSARGEN with the primary objective of preparing for and addressing the new normal. Contents of this module were based on DepEd’s Most Essential Learning Competencies (MELC). This is a supplementary material to be used by all learners of Region XII in all public schools beginning SY 2020-2021. The process of LR development was observed in the production of this module. This is version 2.0. We highly encourage feedback, comments, and recommendations. For inquiries or feedback, please write or call: Department of Education – SOCCSKSARGEN Learning Resource Management System (LRMS) Regional Center, Brgy. Carpenter Hill, City of Koronadal Telefax No.: (083) 228 8825 / (083) 228 1893 Email Address: region12@deped.gov.ph 23