Lesson plan Science " Teeth" Grade 2 Jameela Hamad 17/5/2007, Thursday My Teeth Inter: Jameela Hamad Date: 17 /5/2007 Grade Level: Grade 2 Number of students: 26 students, boys Notice: I will introduce my lesson in 2 lesson at the same day which is Thursday. *Instructional Objectives: At the end of the lesson, the student will be able to: 1- Conclude that teeth are important for eating 80%correctly.. 2- Recognize the right way to Clean his teeth with 80% correctly. *Qatar Standard: 5.3 know that teeth are important for eating and they must be cleaned regularly *Materials: Mirror White papers Pencils Sample of teeth Sample of brush Samples of toothpastes Different kinds of brushes ( painting brush – hair brush – teeth brush) Teeth brushes Colored papers White jacket Claves Sample of unhealthy food( Pepsi- crisp- chocolates and sweets) Pictures Teeth Posters Sample of house Sample of insects PowerPoint ( Story) *Resources: A story book: Alaa said (2005). Rashid and Noura. Qatar. Published by general assembly of environment Internet: www.primaryresources.co.uk www.lessonpage.com Extra Resources: www.bbc.co.uk Terms and concepts: Teeth Cavity Teaching Procedure: At the beginning of the lesson, I will post teeth poster on the board. I will wear white jacket and claves and I will tell students what we are going to do in this lesson. " Today, we will study nice topic which is about teeth. We will know every thing about teeth and we will do some activities about teeth and we will read a small story. I want you to do is ". Motivation: At the beginning of the lesson, I will assess student's previous knowledge by asking them some question about parts of body human" What are parts of body human?. Then I will ask them " What does inside mouth? Do you want to know? I will give each student mirror and request from them to look inside their mouth. I will ask them " What can you see inside your mouth? Teaching Strategies: 1- I will ask the students " Do you know, how many teeth do you have? I will let students predicate, then I will request from them to look at mirror and count their teeth. After that, I will ask them " How many missing teeth do you have? How many teeth which have cavity in your mouth? What is teeth natural color? Why some people have white or yellow or black teeth? Why we have teeth? Imagine that we do not have teeth, how can we speak and eat food? what will happen to us?" I will ask students to show me how to speak and eat. 2- I will ask students this question before I give them a piece of paper "" What kind of food you like to eat?" I will give each student white piece of paper and pencil to draw they favorite food. Then I will post their drawing on the board and ask each student why this food is a favorite food and I will put some sample of unhealthy food. Then I will tell them " do you think these food is good for our teeth? Why? If you feel pain in your teeth where are you going? Do you like to go to the dentist doctor? Why? Who went to the dentist doctor? How many times? What are you doing, if you do not want go there? " Clean your teeth". 3- I will use sample of house and insect to tell them that teeth like our home" Do you like to live in dirty house? Why? How can you keep you house clean and tide? What are you going to do if you see bad thing in your house? Do you like to live with insects? What will insect do if they in your house? They will make halls. Teeth the same thing. Teeth like house, you have take care and clean your teeth because cavity likes insects. It give you bad smell and bad color on your teeth. At the same time make big hall inside your teeth. So, what are you going to do to keep your teeth very clean and healthy?. 4- I will show the students different kinds of brushes such as painting brunch – hair brunch and teeth brush and I will ask them ' Which one of these brushes is suitable to use it to clean our teeth? Why? I will show them that can we use painting brush to clean our teeth or hair brush? Why? I will put picture of brush on the board. Can I just use teeth brush to clean my teeth? There is some thing that I need it to put it on my brush, what is it? I will put picture of toothpaste on the board. I will show them sample of toothpaste and I will ask the students " We have many different names of toothpaste, can you give me example? I will sample of toothpastes and I will ask them" Why we use toothpaste with brush to clean our teeth?. How many times do you clean your teeth? 5- I will ask the students " Do you know how to clean you teeth?" I will let some students show me how they clean their teeth? Do you think your way is it right or wrong? I give each student teeth brush and paste to go to the nurse to show use the right way to clean our teeth. The nurse will go with use to the bathroom to show use. Then I will ask students to clean their in front of the nurse. After that, I will let students sing a song about teeth to nurse to thank her. 6- Then I will closure my lesson by tell the students a story, first I ask students to sit on the mat and I will tell them a story about 2 boys who did not care about their teeth by using PowerPoint. At the same time I will ask them about a story to know if they understand my lesson and I will tell them that tomorrow we will study another topic. Student Activities: The students will use mirror to see their teeth. The students will respond to the teacher's questions about teeth. The students will draw a picture for their favorite food. The students will clean their teeth by using brush and paste. The students will listen to the story. The students will make their smile by using yellow, white and black paper. Lesson Extension: If there is a time, I will give them another activity( In the appendix) which is drawing their smile and put teeth on their smile by using different colored papers ( Yellow – black – white ). I will post it on the wall. Differentiation/Modifications: I will use some pictures and speak very slowly to the students. I will translate some words in Arabic language to help student who has difficult to understand some concepts such as teeth , cavity, paste…etc. Closure: I will summaries my lesson by telling a story. I will show them a story on the PowerPoint and asking the students some question about story to know if they understand my lesson such as What is the title of our story? What are the 2 boys doing? What kinds of food they eat? What happened to his friend? Where did his friend went to the dentist? What happened to his friend? What he boy felt when he saw his friend felt pain? What did he use to clean his teeth? Why he cleaned his teeth? Assessment: I will asses my students during the lesson to see if they follow me or not by asking the same questions twice. I will assess my students by giving them assignment. I will ask them to collect different pictures of teeth and write simple sentences about job of teeth and right way to clean our teeth. I will use rubric to assess their assignment. Rubric Assignment Rubric Student's Name: Grade: Date: Subject: Teacher's Name: Score: (1-5) 1 2 3 4 5 Low High Elements 1 2 3 4 Score Unclear and Good pictures Nice pictures Excellent difficult to see but the ideas for but too much pictures. The pictures the contain of the pictures are small and ideas of pictures pictures. not clear difficult to see are very clear _______ the contain of and easy to see these pictures. the contain of these pictures. A job of teeth is A job of teeth is A job of teeth is A job of teeth is not clear and unlimited and clear and good very clear and hand writing so difficult to get hand writing is hand writing is Job of teeth bad. It is too the idea. Hand very good and very nice and ________ much difficult to writing is some easy to read the easy to read read. times difficult to sentences. sentences read Wrong way to Unclear steps Right way to Very clear and clean teeth and the idea is clean teeth but right steps to Right way to turbid. need more clean teeth. _______ clean teeth organized in The steps very steps organized.