[0:00]Good afternoon, class. May I request everyone to please stand for our prayer? In the name of the Father, and of the Son, and of the Holy Spirit. Amen. Dear Jesus, please show me how to spend this day, sharing your love in every way. Help me to be kind to everyone, to play and love and have lots of fun. Shining your light and giving your grace, sharing your joy with a smile on my face. Angel of God, my guardian dear, to whom God's love commits me here. Ever this day, be at my side, to light and guard, to rule and guide. Amen. In the name of the Father, and of the Son, and of the Holy Spirit. Amen. So once again, good afternoon, class. Wow, the energy is really high. I like that. So first, let me introduce myself. I am Remaca and I am your subject teacher in Science 3. So you can call me teacher Rhea. Before you sit, kindly arrange your chairs and please pick those papers on the floor. Okay, very good. Now, I am going to check your attendance. Please say present as I call your name. Let's start with Aquino. Okay. Bautista.
[1:31]Bermudez. De La Tore. Guye. And Zamora. Wow, no one is absent today. Very good. Okay, let's proceed. Class, did I give you an assignment yesterday? Okay, please pass it in front. Thank you. So, did you enjoy your assignment? Great. Now, before we proceed, I will present my classroom rules. So first, when the teacher is talking, all you need to do is to That's right, is to listen. Second, if you want to answer or clarify something, just raise your hand for me to recognize you. And lastly, when your classmate is talking, you need to keep quiet and respect. Am I clear? Very good. Since everything is clear, may I request everyone to please stand? Okay. Let's stretch our bodies for a while. Is it okay? Okay. Later, I will give price to those who actively participate during our energizer. So, let's start.
[3:03]Let's discover, let's explore. Your creation and so much more. It's exciting, can't wait to see what you have in store. Surrounded by waves of your mystery. Lord, show me what you want me to be. Let's go deep, deep, deep, deep as the ocean blue. Deep, deep, deep, deep in my faith with you. Deep, deep, deep, deep in my heart I see, your love is endlessly deeper than the sea. Let's dive deep into. Okay, class, you may now take your seats. So, the students who participated the most are Kent Zamora, Ira de la Torre and Krizelle Aquino. Congratulations, my dear students. Before we proceed to our new lesson, let's have a short review. Who can recall our lesson last meeting? Please raise your hand if you want to answer. Yes, Ira. Very good. Our lesson last meeting is all about the respiratory system. So what is respiratory system? Yes, Lawrence. That's right. The respiratory system is a biological system consisting of specific organs and structures used for gas exchange in animals and plants. So now let's proceed. For our new lesson, these are our objectives. So at the end of this chapter, the students should be able to: first, identify what is Digestive System, second, determine the process of digestion; and lastly, discuss the importance of digestion. Now, I will present some pictures and all you need to do is to tell me what are those in the pictures. Please don't answer me in chorus, okay? Just raise your hand if you want to answer. Am I clear? Very good. So, let's start. The first picture is Yes, Dana. That's right. It is the tongue. What about the next picture? Yes, Kent. Correct. It is the eyes. So, the third picture is Yes, Ira again. Very good. It is the ears. So, what about the fourth picture? Yes, Sebastian. That's right. It is the hands. What about the last picture? Yes, Ira again. Very good. It is the lips. Okay. Let's proceed. Now, I will be showing you picture and all you need to do is to observe. I will give you 2 minutes and your time starts now.
[6:18]Okay, are you done? Now, I will be going to ask you some questions. So, first, first and foremost, are you familiar with this? Great. So, the first question is, what is the picture all about? Yes, Kent. Very good. The picture represents the digestive system. So, what particular part of the body this picture is located? Yes, Zen. That's right. It is located at the stomach. So, where is your stomach? Very good. Do you think this is necessary? Yes, Sebastian. Very good. Our digestive system plays a fundamental role in our body. Okay, let's proceed. Our topic for today is all about the digestive system. You mentioned earlier that you're all familiar with this. So now, I will discuss deeper about our digestive system. So our digestive system is made up of gastrointestinal (GI) tract and your liver, pancreas and gallbladder. The GI tract is a series of hollow organs that are connected to each other from your mouth to your anus. The organs that make up your GI tract, in the order that they are connected, include your mouth, esophagus, stomach, small intestine, large intestine and anus. Your digestive system is uniquely constructed to do its job of turning your food into the nutrients and energy to survive. And when it's done with that, it happily packages your solid waste or stool for disposal when you have a bowel movement. When we eat, digestion takes place for nutrients to be absorbed. Digestion refers to the breakdown of food into smaller components. Digestion starts in the mouth. We put the food in it to be softened and chewed through the help of saliva and teeth. Once the food is softened, it will be swallowed and pass through the esophagus. Esophagus is muscle tube that leads to the stomach. After passing through the esophagus, the food will stay in the stomach. A stomach is a hollow muscle that contains acid that digest food that we eat. When the food is digested into thick soup like mixture, it will go down to the small intestines where nutrients in liquid form is absorbed by the body through blood vessels in the help of villi. Nutrient absorption takes place. When the digested food nutrients is absorbed by the body in the small intestine is done, the undigested food will be stored in the large intestine which will be flushed out by the body as waste (feces) through the rectum. The digestion starts with the mouth and ends at the anus. Digestion is important because your body needs nutrients from the food you eat and the liquids you drink in order to stay healthy and function properly. Nutrients include carbohydrates, proteins, fats, vitamins, minerals and water. Your digestive system breaks down and absorbs nutrients from the food and liquids you consume to use for important things like energy, growth and repairing cells. There are some ways of taking care of our stomach and these are the: eating healthy food that is rich in fiber, do not skip meals, exercise daily, do your regular bowels daily, avoid junk foods and softdrinks. So, do you have any questions before we proceed? None? Okay, let's proceed. You are now going to have an activity. I will divide the class into two groups. So this will be the group one and this will be the group two. Each group will make a poster about the digestive system and label each part. So after you finish the poster, select a representative within your group to present your work in class. So this is our rubrics: Content - 20 points, Neatness - 10 points, Appropriateness - 10 points, Creativity - 10 points, a total of 50 points. So I will give you 15 minutes and your time starts now. Okay, thank you for that wonderful presentation. I was amazed with your work. Now, I will going to announce your scores. So, for group one, you got 49 over 50. A round of applause, please. And for group two, you got 50 over 50. A round of applause, please. So, congratulations to all. Now, for your assessment, in a one whole sheet of intermediate paper, copy and answer the following. So the first part is you need to arrange the parts of the digestive system in correct order. And for the second part, you need to choose the choose the letter of the correct answer and write it in the provided space below. So I will give you 15 minutes and your time starts now. Okay, are you done? Let's check your paper. Who got 10 over 10? Wow, most of the class got a perfect score. What about nine over 10? Wow, very good. What about eight? None? Seven? None? Okay, the lowest score is 9 over 10. Very good, class. Keep up the good work. So now, can you already identify the parts of digestive system? Very good. Who can give the different parts? Yes, Ira. That's right. These are the mouth, esophagus, stomach, small intestine, and large intestine. What about the importance of digestion? Yes, Sebastian. That's correct. Digestion is important because your body needs nutrients from the food you eat and the liquids you drink. You really learned something for our today's lesson. Now, for your assignment, in one half sheet of paper, write a short reflection about our today's lesson. So, that concludes our lesson for today. Thank you for actively participating during our class discussion. Goodbye, class.
