COURSE: Grade 11 College Biology COURSE CODE: __SBI3C CURRICULUM Summary: Groups of organs with specific structures and functions work together as systems, which interact with other systems in the body. Technologies that are used to maintain human health have social and economic benefits and costs. Environmental factors, including natural factors and those resulting from human activity, can have a wide range of effects on human health. Overall Expectations: A1. demonstrate scientific investigation skills (related to both inquiry and research) in the four areas of skills (initiating and planning, performing and recording, analysing and interpreting, and communicating); A2. identify and describe careers related to the fields of science under study, and describe the contributions of scientists, including Canadians, to those fields. E1. analyse the social or economic impact of a technology used to treat systems in the human body, and the impact of lifestyle choices on human health; E2. investigate, through laboratory inquiry or computer simulation, the anatomy, physiology, and response mechanisms of mammals; E3. demonstrate an understanding of the structure, function, and interactions of the circulatory, digestive, and respiratory systems of mammals. Key Questions: How do groups organs with specific structures and functions work together as organ systems and how do organ systems interact with one another to create a functioning organism? What are the social and economical benefits and costs of scientific technologies used to maintain human health, and what are the effects on human health from environmental factors resulting from human activity? ACCOMODATION Accommodation for Special Needs: Virtual dissection required for students with religious or alternative beliefs, as well as students with motor skill difficulties. Alternative organisms Assigning varying roles within student groups ASSESSMENT Accommodation for ELL: Provide alternative resources (eg. videos, visual aids, picture books, etc.) Have students create a graphic organizer Assessment of Learning: Unit test Culminating task (Dissection, photostory) Assessment for Learning: Quizzes (One per system) Performance checklist of dissection Group discussion of medical technologies (Peer evaluation) In-class worksheets and activities Topic review sheets Warm-up/wrap-up question and answer DAILY LESSONS Cluster/ Topic Day 1 CIRCULATORY SYSTEM 2 3 4 5 Concept/ Sub Topic with Learning Goals for each Lesson Introduction By the end of the lesson, students will be able to articulate the different functions of the systems and ... Parts of the Circulatory System By the end of the lesson, students will be able to identify the different organs within the circulatory system. Dry Lab: Heart Rate and Blood Pressure Monitoring By then end of the lesson, students will understand the effects of specific variables on the human body and how they can affect blood pressure and heart/pulse rate. Interaction of Heart & Vessels By the end of the lesson, students will be able to explain how the heart and blood vessels interact with each other, and understand diseases associated with them. Teaching & Learning Strategies -Introduction to the unit and systems to be discussed -Introduction to culminating activity Assessment (A) and Evaluation (E) with links to the Expect Achievement Chart (Include Homework/ ations Worksheets) Learning Skills Assessment -Culminating Task Student Instruction Sheet (Appendix E1.1 A-2) E1.2 -Culminating Task Part 1: Research Assignment A1.3 (Appendix A-3) -Opener: Open Heart Surgery -Introduction to terms and definitions -Labelled diagrams to solidify understanding -Worksheet: “Your Heart” – Labelling parts of the heart (Appendix B) A E3.1 -Hands on lab activity to investigate heart rate and blood pressure -Very active and group oriented - Lab Activity : “Heart Rate and Blood Pressure” (Appendix D) E or A E2.1 E2.2 E2.3 -Worksheet “Human Circulatory System” (Appendix C) A -Exit pass A E2.1 E3.1 E3.4 - Textbook: “Circulatory Disorders and Technologies”: Reference Nelson Biology 11 College Preparation page 203 E1.1 E1.2 E2.1 -Solidification of interactions of the organs within the circulatory system more lecture based -Concept is solidified with labelling activity in group and individually -Exit pass to evaluate misunderstandings Circulatory Disorders and -Warm Up (on whiteboard or chart Technologies paper): what would happen to a By then end of the lesson students person if a capillary is broken vs. vena will understand medical diagnosis, treatment, and prevention for varying circulatory system disorders. 6 CT 7 8 RESPIRATORY SYSTEM 9 10 Online Review Activity National Geographic student interactive activity. By the end of the lesson, students will solidify understanding of the interactions of the heart and blood vessels, as well as applications of the circulatory system. Research Period for Culminating Task Part 1 By the end of the lesson, students will confirm the topic for the research assignment and gather most of the necessary information. Parts of the Respiratory System By the end of the lesson, students will be able to identify the different organs within the respiratory system. Dry Lab: Determining Breathing Rates and Mechanics of Breathing By the end of the lesson, students will understand the concepts of lung capacity and breathing rates, and how different lung volumes can correspond to different depths of breathing. Interactions of Lungs and Vessels By then end of the lesson, students will be able to explain the interactions between then bronchioles, lungs, and blood vessels. cava? A -STSE -Students generate questions they wish to investigate through guided inquiry -Relates to culminating activity -Technology in the classroom: use of computers and internet -Flash animations -Very visual/manipulative -Quiz for knowledge on the Circulatory System A - Exit pass: discuss an interesting disease or technology you might be interested in learning more information about A E2.2 -Web Activity using guided investigation; National Geographic: Human Body http://science.nationalgeographic.com/science/health -and-human-body/human-body/ -Review quiz – “Circulatory System” (Appendix E) A E2.1 E3.1 -Brief lesson on how to conduct research -Library Period: Monitor students’ progress, more class work time may be needed. -Culminating Task: Research Template (Appendix A-4) A -Opener: Lung Surgery - Introduction to terms and definitions -Labelled diagrams to solidify understanding -Worksheet “Your Lungs”: Label the diagram (Appendix F) A E1.1 E1.2 A1.3 A1.7 A1.9 A1.1 1 E3.2 -Hands on lab activity to investigate breathing rates -Very active and group oriented -Lab Activity: “Breathing Rate” (Appendix H) E or A -Lab Activity: “Mechanics of Breathing” (Appendix I) A E2.1 E2.2 E2.3 -Solidification of interactions of the system more lecture based -Concept is solidified with labelling activity -Present 3 Key Questions to see where students are misunderstanding -Worksheet: “The Human Respiratory System” (Appendix G) A - 3 Key Questions A (eg. For the following statements, state if it is T or F. Explain. #1 All blood going into the lungs will be oxygenated. #2 Heart or Lung do not use oxygen. #3 all arteries will contain oxygenated blood.) E2.1 E3.2 E3.4 11 12 13 DIGESTIVE SYSTEM 14 15 16 Disorders of the Respiratory System By the end of the lesson, students will understand several respiratory system disorders, as well as prevention and treatment methods. Online Review Activity National Geographic student interactive activity. By the end of the lesson, students will solidify understanding of the anatomy and physiology of the respiratory system. Parts of the Digestive System By the end of the lesson, students will be able to identify the different organs within the digestive system. Interaction of the Organs By the end of the lesson, students will be able to explain how the organs interact with each other and explain diseases associated with failure of the organs. Movie: Supersize Me By the end of the lesson, students will see the effect of different diet and its association with health. Healthy Lifestyle: Diet By the end of the lesson, students will be able to understand the effect of healthy diet and health. Media By the end of the lesson, students will be able to see the effect of media on diet choices -STSE -Students generate questions they wish to investigate through guided inquiry -Relates to culminating activity - Textbook: “Disorders of the Respiratory System”: Reference Nelson Biology 11 College Preparation pages 226-29 Questions #1-4, 7 A - Exit pass: discuss an interesting disease or technology you might be interested in learning more information about A E1.1 E1.2 E2.1 E3.2 -Technology in the classroom use of computers and internet -Flash animations -Very visual/manipulative -Quiz for knowledge on the respiratory system -National Geographic: Human Body http://science.nationalgeographic.com/science/health -and-human-body/human-body/ A -Review quiz – “Respiratory System” A E2.1 E3.2 -Opener: Weight loss surgery Obesity in Canada -PowerPoint: Digestive system (food processing, digestive track and functions) -Group: Draw your digestive track and label. -Individual: Worksheet. -Video: Digestive System as review -Activity: The Digestive System by Caitlin Boutros -Ticket out: how does digestive system interact with other system within the body? -Video + Worksheets -Demo: Big Mac Meal... -Exit Pass: What is a healthy diet? -Warm Up: Body Image, Calculating BMI -Diagnostics: Use the chart paper provided, write and draw the different organs involved in digestion. A -Worksheets: Summary handout for Digestive system, “Your Digestive System” (Appendix j) E 2.1 E3.3 Warm Up: List parts of the digestive system starting from the time food enter the mouth. A -Worksheets: “Substances Involved in Digestion” (Appendix K) “The Alimentary Canal” (Appendix L) E 2.1 E3.3 -Journal reflection: what are the possible effects of a diet high in fat/carbohydrate/proteins? Refer to the video to support your answer. E 2.1 E3.3 E 3.4 -Technology in the classroom: use of computers and internet -Collect Journal A -Rough Draft of Research Assignment Due -In group, students will explore the effect of different diets. (textbook and computer needed) -Web Activity using guided investigation; National Geographic: Human Body http://science.nationalgeographic.com/science/health -and-human-body/human-body/ -Assessment A: Peer Evaluation on Rough Draft of Research Assignment. (Appendix R) -Worksheets: “Diets” assignment. (Appendix M) E or A E 1.2 E 2.1 E 2.3 E3.3 A 2.1 Medical Technology/Disease By the end of the lesson, students will be able to understand and articulate the different medical technologies or diseases involved with digestive system. 18 Dissection Introduction By the end of the lesson, students will be able to use the proper tools needed for dissection and able to use the proper terminologies on the different sides of the specimens. 19 Dissection Practice By the end of the lesson, students will be able to perform the dissection with limited help. 20 Frog Dissection By the end of the lesson, students will be able to complete the dissection of the frog. DISSECTION 17 -Guided Investigation: Group Assignment Divide students into groups Provide students with handouts of different medical diseases related to digestive system -Gallery Walk: Ask students to present their information A -Quiz: Digestion -Instruct students the different tools within the dissection, and its function. (Appendix O) -Instruct students with dissection terms: dorsal, ventral, anterior, posterior -Provide different stations for students to practice labelling picture. Alternatively, you may want to give students the real specimen if available. -Worksheets: Healthy Eating; Obesity; Diabetes; Bottled Water E 1.1 E 2.1 E 2.2 E3.3 -Quiz on Digestion (Appendix N ) A -Worksheets: “Dissection Tools” -Stations: “Sample Diagram Labelling“(Appendix P) E 2.4 E3.1 E3.2 E3.3 A1.2 -Provide different stations for students to practice dissection 1. Dissecting Flower 2. Retrieving the Mr. Bean (Jello cup with rice and bean) 3. Mystery Ball -Debrief as a class on the advantages vs. disadvantages of using different tools. -Give Frog Dissection page for Reading. -Do as a class on the Smartboard “Frog Dissection” OR -Virtual Dissection: have students practice on virtual dissection -Dissection: similar set up as the fetal pig (handout not included). Students must be in group of 3. -Assessments: “Dissection Lab Observation Checklist”; “Dissection Lab Peer Evaluation” -Worksheets: “Dissection Practices” (Appendix Q); “Frog Dissection Handout” for reading. E2.4 A1.2 A1.4 A1.5 -Assessments A: Q and A during instruction of the Smartboard; “Dissection Lab Observation Checklist” ”; “Dissection Lab Peer Evaluation”; Pictures taken during dissection. E 2.4 A 1.2 A1.4 A1.6 EVALUATION 21 Frog Dissection By the end of the lesson, students will be able to identify the different parts of the frog 22 Culminating Task Part II By the end of the lesson, students will be able to complete the dissections and take the pictures required for the culminating task 23 24 Computer Time Review By the end of the lesson, students will have a review sheet and complete the review questions. Unit Test 25 -Label Diagram: Provide a variety of different diagram of the frog, and have students label. -Diagram using paint: students use paint to label diagram and identify the different organs within the different systems. -Provide instruction on the process, and divide students into group of 3. (Appendix A-1) -Assessments A: Labelled Photographs used as peer and teacher assessments. E 2.4 E3.1 E3.2 E3.3 A 1.2 -Culminating Task Part II: Fetal Pig Dissection (Appendix A-5) E E 2.4 E3.1 E3.2 E3.3 A 1.2 A1.4 A 1.6 A1.1 1 -Assessment: walking around. -Clicker/PowerPoint with whiteboard: Have students work through sample review questions A Evaluation ANNOTATED RESOURCES Required Texts: Textbook: There has not been a new textbook on the Trillium List, so the information and reference page is still from “Nelson Biology 11 College Preparation” Resource book: “Biology” and “Human Body” from Instructional Fair Inc. Useful Websites: Photostory Free Download http://www.microsoft.com/windowsxp/using/digitalphotography/photostory/default.mspx National Geographic: Human Body http://science.nationalgeographic.com/science/health-and-human-body/human-body/ Health Canada: It’s Your Health http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/environ/index-eng.php Health Canada: A-Z Index http://www.hc-sc.gc.ca/home-accueil/search-recherche/a-z-eng.php Youtube Video: Open Heart Surgery http://www.youtube.com/watch?v=hM4u2PXyBpg Lung Surgery http://www.youtube.com/watch?v=a8UjrdJPYLg Digestive system: http://www.youtube.com/watch?v=Z7xKYNz9AS0 Wieight Loss Surgery http://www.youtube.com/watch?v=i40q7l3t2E8 COURSE EVALUATION PLAN FINAL EVALUATIONS (30%) Task Achievement Chart Focus Final Written Exam K/U, T/I, C, A Lab Based Performance Task T/I, C COURSE WORK (70%) UNIT of :The Anatomy of Mammals Summative Assessments: Achievement Chart Focus Unit Test K/U, T/I, C, A Culminating Task Dissection and Photostory K/U, T/I, C, A STSE Case Study K/U, T/I, C, A Formative Assessments Diagnostics Warm Up STSE Case Study Research Template STSE Case Study Rough Draft Peer Evaluation Dissection Observation Checklist Dissection Peer Evaluation Clicker Activity for Review Journal on Reflection of the movie: Supersize me Various warm up and exit pass activities(throughout the unit) Presentation on different dietary diseases Various Quizzes (3) Various Labs Achievement Chart Focus K/U K/U, A, C T/I, C K/U, C K/U, C, A K/U, C K/U, C, A K/U, C, A K/U, C, A(one or more of the focus) K/U, T/I, C K/U, A K/U, T/I, C Weighting 20% 10% Weighting in Category? 50 25 25 Appendix A-1 Culminating Task: Dissection of Fetal Pig (Teacher Instruction Sheet) Purpose: To demonstrating the understanding of the digestive, circulatory and respiratory systems within the fetal pig. The end products can be any visual methods available. Overall Expectations: E2. investigate, through laboratory inquiry or computer simulation, the anatomy, physiology, and response mechanisms of mammals; E3. demonstrate an understanding of the structure, function, and interactions of the circulatory, digestive, and respiratory systems of mammals. Specific Expectations: E2.1 use appropriate terminology related to animal anatomy, E3.1 describe the anatomy and physiology of the circulatory system (including the atrium, ventricles, valves, aorta, pulmonary artery, vena cava, capillaries, veins, arteries, blood cells, and platelets), the mechanisms of blood pressure, and the function of the spleen E3.3 describe the anatomy and physiology of the digestive system (including the mouth, epiglottis, esophagus, stomach, intestines, liver, and pancreas), the mechanisms of peristalsis, absorption, and mechanical and chemical digestion, and the function of the kidneys E3.2 describe the anatomy and physiology of the respiratory system (including the nasal cavity, trachea, larynx, bronchi, bronchioles, alveoli, and oxygenated and deoxygenated blood) and the mechanisms of gas exchange and respiration E2.4 perform a laboratory or computer-simulated dissection of a mammal to identify organs, and explain the relationships between the structures and functions of body systems Overall Time: ongoing, 2 periods for dissection, 2 periods for computer lab. Materials to Prepare: Handouts Fetal Pig (1 per 3 students ideally) Dissection kits (1 per group) Rubber glove (2 per person per day) Plastic Bag for disposal. Camera/cell phone camera (remind student to bring it ahead of time) Book computer lab (2 periods in total-1 for introduction 1 for work period) Assessments Prior to Task: Quizzes on the different systems (circulatory, respiratory and digestive systems) Knowledge on dissection (usage of the tools and anatomical terminology) by practicing on fish and/or frog. All dissections will be using the same rubric. Evaluation: The final product. Checklist for evaluation during dissection (the same one used before in the practice dissection) 1 Page summary of the impact of medical technology on the society. Accommodations: Provide alternatives to fetal pigs to accommodate religious beliefs or practices Computer simulated dissection may be needed to accommodate special needs students with limited mobility Simplified version of the summative available for ELL learners. Appendix A-2 Culminating Task: Dissection of Fetal Pig (Student Instruction Sheet) Purpose: To demonstrating the understanding of the digestive, circulatory and respiratory systems within the fetal pig. The end products can be any visual methods available. Overall Expectations: E2. investigate, through laboratory inquiry or computer simulation, the anatomy, physiology, and response mechanisms of mammals; E3. demonstrate an understanding of the structure, function, and interactions of the circulatory, digestive, and respiratory systems of mammals. Time: ongoing + 2 periods for dissection, 2 periods for computer lab. Assessments Prior to Task: COMPONENTS DATE Quiz on Circulatory System Quiz on Respiratory System Quiz on Digestive System Frog Dissection Observation Checklist Peer Evaluation Fish Dissection Observation Checklist Peer Evaluation MARKS /10 /10 /10 /10 /5 /10 /5 Quizzes on the different systems (circulatory, respiratory and digestive systems) Knowledge on dissection (usage of the tools and anatomical terminology) by practicing on fish and/or frog. All dissections will be using the same rubric (attached). Evaluation & Components of Task: The final product. Questions and Dissection Table Checklist for evaluation during dissection (the same one used before in the practice dissection) 1 Page summary of the impact of medical technology on the society. : COMPONENTS DATE MARKS Fetal Pig Questions Dissection Table Dissection Observation Checklist Final Product /5 /5 /10 /16 Portfolio: all the assessment and feedback components /4 Final /40 Appendix A-3 STSE Case Study: Research Assignment Pigs have been used for many years to harvest tissues for repairing human organs such as the replacement of heart valves. By having these pig tissues inside one individual, it can raise many societal issues, and this is quite common today with the advance in medical technology to improve human health. Purpose: To investigate the social or economic impact of a technology used to treat systems in the human body, and the impact of lifestyle choices on human health. Possible Topics: Heart Disease (Usage of pig heart valve, coronary heart surgery, etc.); Asthma; Obesity; Cancer; pacemaker, a heart lung bypass machine, kidney dialysis. Instructions: 1. There is a maximum of 5 students per topic. You must pick a system of interest and select diseases or related technology relating to a system. Each student is to complete an individual project and hand in their own material; however you may utilize other peers who share the same topic group in sharing research and resourceful information. 2. You must include the following components for your project: Topic. Background Information on the disease and treatment. Economic Impact. Social Impact. Lifestyle Change needed to improve overall Health. Your Action Plan. 3. Fill in the graphic organizer provided. 4. Follow the timeline provided and include all components in the portfolio. 5. Construct a 1-page summary. You have the following choices. (if you will like to use other method of summary, please discuss with your teacher.) Mind map Table Poster Position Paper Concept Map Timeline: COMPONENTS DATE RESULT (A)Assessment (S)Evaluation Discussion among the groups + Topic My topic is…___________________ selection My summary will be _____________ Library Time + Research Template Completion of the Research Template Rough Draft I need to improve on… Research Project-1 page summary of a medical technology. (S) /20 Rubric of the Research Piece: Connection to Society [20 marks] Level R Level 1 ConnectionConnection between the system and its real world application (5) Student has shown no connection between the concept and the real world application Student has shown little connection between the concept and the real world application Student has shown some connection between the concept and the real world application Level 2 Student has shown good connection between the concept and the real world application Student has shown excellent connection between the different systems and the real world application Content (15) Content has little or nothing to do with the topic given Content is related to the topic but has little to no required component Content is related to the topic but has some required components Content is related to the topic but is missing 1-2 required components Content is related to the topic and all required components are included. Resource: It`s Your Health http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/index-eng.php Level 3 Level 4 Appendix A-4 Research Template Topic: BACKGROUND INFORMATION System: Organs: Medical Condition: Description of Medical Condition: Ref: Medical Technology: Description of Medical Technology Ref: ECONOMICAL IMPACT Impact 1: Description Ref: Impact 2: Description Ref: Impact 3: Description Ref: SOCIAL IMPACT Impact 1: Description Ref: Impact 2: Description Ref: Impact 3: Description Ref: Case Study - Research Project (Teacher Copy) Curriculum Expectations: E1. analyse the social or economic impact of a technology used to treat systems in the human body, and the impact of lifestyle choices on human health; E1.1 analyse the social or economic impact of a medical device or technology related to the treatment of the human circulatory, respiratory, or digestive system (e.g., a pacemaker, a heart lung bypass machine, kidney dialysis) E1.2 analyse the impact of various lifestyle choices on human health and body systems (e.g., the impact of excessive alcohol consumption on the liver; of smoking on the respiratory system; of loud noise on the auditory system) A1.10 draw conclusions based on inquiry results and research findings, and justify their conclusions with reference to scientific knowledge Teacher Preparation and Information: Ensure to book the library/resource center/computer lab well in advance to guarantee in-class research time for students. Most likely 2 or 3 library sessions would be sufficient to start the students off in the right direction for research. It is often helpful to have the librarian give a refresher to the students on how to do simple research, find books, and sign items out of the resource center. Be sure all students have chosen a topic they are comfortable with, and can manage their own research. Students should be encouraged to use their own inquiry to come up with their own topic of choice, so long as they confirm this topic with the teacher Ensure the students have participated in the previous inquiry activities for circulatory, respiratory, and digestive diseases, disorders, and medical technologies. These classes will build a framework and foundation for their topic choices during this case study. Teacher needs to make clear deadlines that allow gradual student progression throughout the project, ensuring students do continuous work throughout the given time, instead of last minute cramming. The timeline given to the students should be quite clear and followed accurately. This will allow students to ask questions, and get formative assessment before they hand in their final product. Be sure to look at student research templates to get an idea of how “on track” and focused they are with their research. Key “Look-For” Items within Student Research Project: A student should demonstrate all of the following criteria to achieve a level 4 on the project rubric: Topic: Student has chosen a specific topic within the list of available topics given by the teacher or other disease relating to the circulatory or respiratory or digestive system. Student has confirmed with the teacher no more than 5 people have chosen this topic, and knows which of their peers is also working on the same topic (you mean group member? The rest of the group?). Background Information on the disease and treatment: Student has researched relevant background information on a disease relating to their topic including but not exclusive to; general disease information, effects on individual, disease prevention, treatment options, and medical procedures. Student demonstrates an understanding of the effects of the disease and impacts the disease has on an individual Student demonstrates an understanding of the importance of preventing and treating this disease, as well as the medical procedures associated with treatments. Economic Impact: Student shows adequate research into the economic costs of the disease within Canada, including costs on the health care system as well as costs to the individual. Student demonstrates firm understanding the long term effect of economic impacts on both the individual and the Canadian health care system. Social Impact: Student shows adequate research into the societal impacts of the disease within Canada. Student identifies several impacts of this disease on Canadian society including but not exclusive to; political, environmental, media, and personal effects Lifestyle Change needed to improve overall Health: Student discusses multiple possible lifestyle modifications that could be achieved to improve the overall health of the individual suffering from the disease, and helping disease prevention Student explores possible media outlets that could be utilize to help spread an educational message to the public regarding this disease Your Action Plan: Student outlines a realistic action plan an individual might be able to use to accommodate the presence of this disease in their life, including helping resources and information Graphic organizer: Student has filled in the research template provided by the teacher fully and thoroughly Timeline: Student has followed the timeline given, and included all components in their project portfolio Summary: Student has effectively and creatively summarized their project in one page using a provided graphic organizational method options provided by the teacher (unless discussed otherwise) Student has used both time and effort in creating an informative and creative summary Appendix A-5 Culminating Task Part I: Dissection of Fetal Pig Purpose: To demonstrating the understanding of the digestive, circulatory and respiratory systems within the fetal pig. The end products can be any visual methods available. Time: 2 periods for dissection, 2 periods for computer lab. Materials: Fetal Pig Dissection kit 1 Handful Dissection Pins Strings 6 Rubber gloves Dissection Tray Camera/cell phone camera Handouts (worksheet, rubric, table) Final Product PhotoStory (preferred) PowerPoint slide show. Notation in the Margin: (P)-Picture needed (Suggestion: Multiple picture and multiple camera) (R)-Review and record into the table (Q)-Questions need to be answered. Dissection tools are italicized and parts need to be identified are bolded. Procedures: THE SPECIMEN (P) 1. Examine the pig and take pictures of its dorsal, ventricle, anterior and posterior. 2. Place the pig ventral side up on the dissection tray. 3. Tie the front limbs with string going under the dissection tray to secure the pig. 4. Repeat step 3 with hind legs. Make sure the limbs are spread apart and securely fastened. (Q) What is the sex of the pig? Male will have scrotum & orifice. (P) 5. Take a picture to support your answer. MALE THE MOUTH 6. Using dissection scissors carefully make a 3cm cut in each corner of pig’s mouth. (NOTE: you may have to break bones) 7. Spread the jaws open (R) 8. Review the structure and function of the tongue, the palate(the roof of the mouth), the opening to esophagus. (P)9. Take pictures for labelling later. THE DIGESTIVE SYSTEM 10. Using dissection scissors carefully make the incisions (4) shown in the diagram on the right. (WARNING!!! DON’T cut too deep, organs may be damaged) 11. Secure the flaps of skin with dissection pins at an angle away from the pig. (P) 12. Take pictures of the abdominal cavity of your pig. (R) 13. Review the structure and function of the liver. 14. Carefully lift liver. (P) 15. Take pictures of the gallbladder on the dorsal side of the liver. 16. Review the structure and function of the gallbladder. heart 17. Using dissection scissors carefully cut out the liver and places it on the dissection tray. 18. Locate the esophagus, the sack-like stomach, the small intestine, the pancreas (under small intestine/stomach), and the spleen (wrap around the stomach). (Q) Why is the small intestine so long? (R) (P) 19. Take pictures of the indicated organs (5) and review their structure and function. 20. Follow the small intestine down to the large intestine, and locate anus. (R) (P) 21. Take pictures of the 2 organs and review their structure and function. m pancreas THE RESPIRATORY SYSTEM 22. To expose the thoracic cavity, open out the incisions (#1) and secure the flaps of Small intestine skin with dissection pin. Secure the flaps of skin with dissection pins at an angle away from the pig. 23. Locate the thin sheet tissue, diaphragm, that separate thoracic cavity from abdominal cavity. (R) (P) 24. Take pictures of the thoracic cavity & diaphragm, and review its role in the mechanics of breathing. 25. Locate the two spongy lungs surrounding the heart, the trachea and the bronchi. (Q) How many lobes is the left lung comprised of? How many lobes is the right lung comprised of? Why is there a difference? (R) (P) 26. Take pictures of the lungs, the trachea, and the bronchi and review their roles in the mechanics of breathing. THE CIRCULATORY SYSTEM 27. You have already located the heart in procedure 25 surrounded by the lungs. 28. Take pictures of the heart and the major vessels (vena cava, aorta) connecting it to the rest of the body. (P) 29. Review the structure and function of the heart and the major vessels. (R) CLEAN UP 30. Discard the pig in the container provided. 31. Wash with soap and DRY all dissection tools and dissection tray by placing everything in the tray. 32. Place dray paper towel on top of the dissection tray. 33. Use the rags in the cleaning bucket to disinfect your work station. 34. Have your teacher inspect your work station before you leave. Questions [5 marks]: What is the sex of the pig? Male will have scrotum & orifice. [1] Why is the small intestine so long? [1 ] How many lobes is the left lung comprised of? How many lobes is the right lung comprised of? Why is there a difference? [3] Dissection Table [5 marks]: Location /System Part Mouth Tongue Palate Opening to Esophagus Liver Gall bladder Digestive System Esophagus Stomach Small Intestine Pancreas Spleen Large Intestine Anus Respiratory System Lungs Trachea Diaphragm Circulatory System Bronchi Heart Major vessels (aorta/vena cava) Function Present () Not Present() Dissection Observation Checklist [10 marks]: Clean Up (3) o Disposing the pig into the proper area. o Work station and dissection kits are properly disinfected. o Surface of work station and dissection kits are dried properly. Safety (1) o Handle scalpel, dissection scissors, dissection pins with caution Using Proper Tools (2) o Use tools as indicated o No damage of the internal organs Respect the specimen (1) o No fooling around (e.g. Cutting off miscellaneous body parts) Follow Instruction (3) o Have not asked teachers to repeat instructions. o Have not distracted other groups’ dissection. o Able to perform the steps as written. Rubric of End Product [20 marks]: Parts: The student needs to include all the indicated organs/parts in the assignment, and they MUST be visible and properly labeled. Students may choose to label other parts. Maximum of (12) The following organs/parts should be clearly visible and properly labeled. Digestive System (6) Respiratory System(4) Circulatory System(2) Esophagus Lungs Heart Stomach Trachea Major Vessels Small intestine Diaphragm Other Large intestine Bronchi Liver Other Pancreas Other Creativity (4) Level R Level 1(2) Level 2 (2.5) Level 3 (3) Level 4 (4) The student has not hand in a satisfactory end Product or partial report Final project show little creativity. Final project shows some creativity. Final project is nice, and shows creativity. Final project is unique, and shows creativity. Portfolio: Portfolio must include all the components of the Culminating Task (4) Quizzes Peer Evaluation of the dissection. Appendix B Your Heart by from Instructional Fair Inc.: Human Circulatory System by Instructional Fair Inc.: Appendix C Heart Rate and Blood Pressure: Lab Activity by Caitlin Boutros: Appendix D Example of Circulatory System Quiz: Appendix E Your Lungs by Instructional Fair Inc.: Appendix F The Human Respiratory System by Instructional Fair Inc. Appendix G Lab: Breathing Rate: Appendix H Lab: Mechanics of Breathing: Appendix I Your Digestive System by Instructional Fair Inc.: Label Appendix J Appendix K Substances Involved in Digestion: Organ Mouth, salivary glands Stomach Liver Gallbladder Pancreas Small Intestine Large Intestine Secretion (Enzyme) Function The Alimentary Canal by Instructional Fair Inc.: Appendix L Appendix M Diets Assignment: Diets Over the past 30 years, our society has promoted thinner ideal body weights for women and muscular body types for men. Many people resort to dieting to achieve their ideal body image. However, many diets can have serious side effects. Your job is to research and evaluate a variety of diets. Your Task: Read Nelson College Biology 11 p. 193-194 Answer questions 1-5 on page 194 Using the internet, choose 4 different diets Create a table for each diet with the following columns: o Name of diet o What is it? o What can/can’t you eat? o Pros o Cons After researching each of the 4 diets, write a paragraph on your opinion of dieting Be sure to keep a list of references (with date viewed for websites) Hand in this sheet with complete assignment Marking Scheme: Complete Questions /5 Table Content /10 Paragraph /10 Reference /3 Reference: 1. Appendix N Sample Digestive Quiz: Understand Dissection Kits Appendix O Before Lab: Check all items are included in the dissection kits. (Write down the use of the tolls as instructed by your teacher. ) Tools When to Use... Scissor Scalpel WARNING: Always have the edge of the blade facing the specimen, and hold from the top. Tweezers Ruler Dropper Probe Pin Dissection Tray After Lab: Rinse all item with soap water Put soap water inside the dissection Tray and soak all items for 1 minutes Rinse with water and dry all equipment. Check all items are included in the dissection kits. Clean the counter top Appendix P Sample: Diagram Labelling Station 1: Perch (http://www.waycross.edu/faculty/bmajdi/Test%204%20slides.htm) Given this slide, answer the following questions: Q: This is the _______ view of the fish. Label 1, 3, 5, 6 Station 2: Cat (http://bio.bd.psu.edu/cat/Digestive_System/index.htm) Given this slide, answer the following questions: 6 1 5 4 Q: This is the _______ view of the fish. Label 1-6 3 2 Dissection Practices Appendix Q Students must choose 2 of the following 3 tasks to complete before the end of the period. Station 1: Dissecting Flower (modified from http://www.middleschoolscience.com/flower.pdf) Purpose: to be able to evenly cut open flower without damaging the filament Material: Flower, Dissection Kits 1. Sketch your flower. Label the sepals and petals using the diagram given. 2. Using your scalpel, very CAREFULLY, make a vertical incision to open your flower. 3. Pin the petals and ovary to keep it open. 4. Draw your flower pinned open. Be sure to label: Sepals, Anther, Stamen, Filament, Stigma, Style, Ovary, & Pistil 5. Using your ruler, measure the length of the Pistil (stigma, style, & ovary), Filament and Anther in mm. 6. The anthers may be releasing pollen. Look for a powdery residue. 7. Look inside the ovary. See if you can find the ovules. When fertilized, these will become seeds. Station 2: Saving Mr. Bean (Jello Cup with rice and bean) Purpose: to be able to evenly retrieve jelly bean without damaging the bean itself or making a mess of the jello Material: ketchup cup(paper), rice, jello, jelly bean (Mr. Bean) 1. Sketch your cup before cutting, jello side up. Label the diagram. 2. Using your ruler, measure the diameter of the cup. 3. Using your scalpel, very CAREFULLY, make a vertical incision to open your “cup” (you may want to use scissor to open up the rest.) 4. Using your ruler, measure the diameter of the jello 5. Remove cup and use scalpel to cup cut jello in half. 6. Draw the cross section of your jello cup with labelled parts (rice, jello, cup and jelly bean) 7. Retrieve jelly bean CAREFULLY (Mr. Bean has been soaking in jello overnight, may be very vulnerable) and call your teacher to inspect. 8. Using your ruler, measure the diameter of the jelly bean Station 3: Mystery Ball Purpose: to be able to retrieve egg without damaging it or packing material (foam bits) Material: Tape, foam bits, newspaper 1. Using your ruler, measure the diameter of the ball to start with. 2. Using your scalpel, very CAREFULLY, make a vertical incision to open your “ball” (you may want to use scissor to open up the rest.) 3. Draw a rough diagram of what you see after opening up the first layer. 4. Repeating steps 2 until you reach the center. (Gentle!!! Careful not to sustain too much force) Appendix R Assessment Tools Rough Draft Peer Evaluation (3 peers in total): Peer 1: ______________ Components Topic. Background Information on the disease and treatment. Economic Impact. Social Impact. Lifestyle Change needed to improve overall Health. Your Action Plan. Comment You are great in… You need to… Dissection Lab Observation Checklist Clean Up (3) o Disposing the pig into the proper area. o Work station and dissection kits are properly disinfected. o Surface of work station and dissection kits are dried properly. Safety (1) o Handle scalpel, dissection scissors, dissection pins with caution Using Proper Tools (2) o Use tools as indicated o No damage of the internal organs Respect the specimen (1) o No fooling around (e.g. Cutting off miscellaneous body parts) Follow Instruction (3) o Have not asked teachers to repeat instructions. o Have not distracted other groups’ dissection. o Able to perform the steps as written. Comments: Dissection Lab Peer-evaluation: PEER ASSESSMENT: You need to assess your partner based on their work in this experiment. Partner’s name: _________________________________ i) partner participates 0 0.5 1.0 ii) partner uses materials properly 0 0.5 1.0 iii) partner works in a safe manner 0 0.5 1.0 iv) partner helps clean 0 0.5 1.0 1.5 2.0 _______/5 3 things you like about your partner. 2 things you will like to see your partner improve upon. 1 thing you will need to become a better partner.