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Campus: Princeton High School Author(s): Meaghan Hodapp Date Created / Revised: April 7, 2016 Six Weeks Period: 6th Grade Level & Course: Pre-AP Biology Timeline: 32 days (including EOC review, EOC testing and 6-weeks exam) Unit 13: Body Systems Stated Objectives: TEK # and SE Lesson # 1 B(10) Science concepts. The student knows that biological systems are composed of multiple levels. The student is expected to: (a) describe the interactions that occur among systems that perform the functions of regulation, nutrient absorption, reproduction, and defense from injury or illness in animals; (c) analyze the levels of organization in biological systems and relate the levels to each other and to the whole system. B(11) Science concepts. The student knows that biological systems work to achieve and maintain balance. The student is expected to: (a) describe the role of internal feedback mechanisms in the maintenance of homeostasis; See Instructional Focus Document (IFD) for TEK Specificity Key Understandings Misconceptions Key Vocabulary Suggested Day 5E Model The levels of organization in the body include cells, tissues, organs, and organ systems. Homeostasis describes the relatively constant internal physical and chemical condition that organisms maintain despite changes in internal and external environment. Body systems interact to maintain homeostasis. Digestion starts in the stomach. Digestion ends in the stomach or large intestine. The digestive system has two outlets – one for faeces and one for urine. Digestion is the process which releases usable energy from food. Confusion over the sequence of the processes and anatomical route of digestion. The discharge of undigested food through the anus is called excretion. The skin is not an organ. We breathe in only oxygen and breathe out only carbon dioxide. Inability to link the need for oxygen with the use of food. Respiration is the same as breathing; the respiratory system is for carrying out respiration. The brain is responsible for thinking (cognition) but not responsible for physical actions, voluntary movements (e.g. swimming) and involuntary movements (e.g. coughing and sneezing), emotions or sensations. Muscles and brain are not involved in the workings of the digestive, circulatory or respiratory systems. Systems operate in isolation from each other. See vocabulary words for each day. Understanding vocabulary is imperative for students if they are going to pass STAAR. Use these words repeatedly. Instructional Procedures (Engage, Explore, Explain, Extend/Elaborate, Evaluate) Materials, Resources, Notes Day 1-April 15 Engage Topic: Overview of Human Anatomy Objective of the day: We will watch an overview of all body systems and complete the worksheet. Materials Access video Resources Engage Human Anatomy Video (Nova) Card Sort-Body Systems per group Closing task, product or question: I will review the basics of all body systems. Notes This is an interesting video Student can watch with or without worksheet. Vocabulary Words Integumentary Muscular Skeletal Digestive Circulatory Respiratory Nervous Endocrine Excretory Reproductive Immune or Lymphatic System Day 2-April 18 Explain Elaborate Topic: Intro to Body Systems-Circulatory and Respiratory Systems Objective of the Day: We will review the basics of the circulatory and respiratory system and discuss interactions that occur between them. Explain Notes-Circulatory and Respiratory Notes Elaborate Heart Lab parts 1-2. Diagram of heart and path of blood flow Closing task, product or question: I will describe to my partner how blood flows through the body (including heart). HW: EOC Review Packet Day 3-April 19 Explain Explore Topic: Digestive System Objective of the day: We will look at enzymes involved in the digestive system for our body to break down to get nutrients. Explain Notes: Digestive System Explore Where does the food go? Worksheet HW: EOC Review Packet Closing task, product or question: I will be able to Materials Copy human body book for each student Resources - pg 862 and 866 - 899 Notes Vocabulary Words Heart Pulmonary Artery Veins Aorta Ventricle Valves Atria Materials PPT Resources - pg 827-830, 863 and 866 - 899 Notes Vocabulary Words Mouth Accessory Organs (pancreas, liver, gall bladder) Stomach Day 4 –April 20 Explain understand what enzymes are used in order to break down food to get nutrients. Topic: Excretory System Objective of the day: We will study how our body maintains homeostasis through the excretory system. Materials PPT Explain Notes-Excretory System HCl Small Intestine Large Intestine Rectum Esophagus Sphincters Amylace Bile Resources - pg 827-830, 863 and 866 - 899 Notes HW: EOC Review Packet Closing task, product or question: I will understand the body has many ways to maintain homeostasis through the excretory system. Day 5-April 21 Explain Elaborate Topic: Overview of Nervous System to Maintain Homeostasis and Immune System Objective of the day: We will review the structure and function of the nervous systems and its importance as well as review the Immune system and how it protects us. Vocabulary Words Kidney Nephron Loop of Henle Urethra Ureter Bladder Materials Resources – 808, 813, 879-881 Notes Explain Notes: Structure and Function of Nervous and Immune System Elaborate Video over Immune and Nervous systems HW: EOC Review Packet Closing task, product or question: I will review with my partner the importance of nerves and the importance of the immune system. Day 6-April 22 Explain Elaborate Vocabulary Words Nervous Central Nervous System Peripheral Nervous System Neuron Sensory Lymphocytes Erythrocytes Leukocytes Platelets Topic: Overview of Endocrine and Reproductive Objective of the Day: We will review how hormones control everything in our bodies from growth to changes in development. Materials Explain Notes: Structure and Function of Endocrine and Reproductive Systems Notes Elaborate Negative Feedback mechanisms HW: EOC Review Packet Resources – 808, 813, 879-881 Vocabulary Words Endocrine Hormones Growth Hormone Testosterone Progesterone Closing task, product or question: I will be able to relate Endocrine and Reproductive systems. Day 7-April 25 Elaborate Topic: Overview of Endocrine and Reproductive Objective of the Day: We will review how hormones control everything in our bodies from growth to changes in development. Estrogen Adrenal glands Negative Feedback “Fight or flight” Materials Resources – 808, 813, 879-881 Notes Elaborate Negative Feedback mechanisms using manipulative to understand when too much of something or not enough is controlled through negative feedback. Vocabulary Words HW: EOC Review Packet Closing task, product or question: I will be able to talk with my partner about negative feedback and how it work using examples of Calcium and Glucose. Day 8-April 26 Explore Topic: Overview of all system interactions Objective of the Day: We will review interactions of all systems. Materials Interaction Cards System Card sort Explore Quiz, Quiz Trade with interaction cards Resources – 808, 813, 879-881 HW: EOC Review Packet Notes Closing task, product or question: I will be able to relate all systems and determine how systems interact together. Vocabulary Words Day 9-April 27 EOC REVIEW Day 10-April 28 EOC REVIEW Day 11-April 29 EOC REVIEW Day 12-May 2 EOC REVIEW Day 13-May 3 EOC REVIEW Day 14-May 4 EOC ALGEBRA 1/ EOC REVIEW FOR BIOLOGY Day 15-May 5 EOC BIOLOGY Day 16-May 6 Pig Dissection Pre-Lab Discuss Safety Precautions Materials Pre-lab worksheet Pig Lab sheets Topic: Fetal Pig Dissection Materials Fetal pig (1 pig/group of 4 students) Elaborate Day 17-May 9 Explain – External anatomy of a fetal pig Explore: External anatomy of a fetal pig Provide diagram of fetal pig Have students identify external anatomy of the fetal pig Determine the sex of the fetal pig http://www.whitman.edu/academics/courses-ofstudy/biology/virtual-pig/ Gallon size baggie (for storage) Dissecting tools Dissecting trays Resources Notes Vocabulary Words Day 18-May 10 Topic: Oral Cavity of Fetal Pig Materials Copy dissection lab for each student Resources Notes Vocabulary Words Day 19-May 11 Topic: Internal anatomy of a fetal pig Materials Explain Explore Explain – Internal anatomy of a fetal pig Resources Explore: Internal anatomy of a fetal pig Provide diagram of fetal pig Have students identify internal anatomy of the fetal pig Connect organs systems with function and homeostasis Notes Topic: Pig Dissection Practical (start male reproductive system here) Objective of the day: We will look at the dissection of the pig and determine the structure and function of the basic anatomy. Materials Dissected pigs from classes Flags/pins Quiz for each student Latin Quiz #6 Topic: Reproductive System (male) Materials Resources – pg 890 Notes Vocabulary Words Testes Testicles Penis Sperm Ejaculation Day 20-May 12 Evaluate Day 21-May 13 Evaluate Engage (find video clip of male reproductive system) Explain Male Reproductive System Notes Day 22-May 16 Topic: Reproductive System (male), Hormones and Puberty Explain Explain Male Reproductive System Notes-Complete Vocabulary Words Materials Copy notes for each student Resources – pg 887 Notes Copy and cut out the cards before class to expedite the lab process Vocabulary Words Testosterone Androgens Testes Interstitial space Day 23-May 17 Topic: Female Reproductive System Materials Engage Explain Engage (find video clip of female reproductive system) Resources – pg 891 Notes Explain Female Reproductive System Day 24-May 18 Topic: Female Hormones and Puberty Engage Explain Engage (Find video clip of female hormone) Vocabulary Words Ovaries Fallopian Tubes Uterus Cervix Vagina Menstruation Period Materials Copy notes for each student Resource – pg. 887 Explain: Female hormones (multiple) Female monthly cycle Day 25-May 19 Explain Topic: Fertilization (conception), pregnancy, and delivery Explain Conception Pregnancy Delivery Materials Copy notes for each student Resources – pgs. 821, 892 Notes Vocabulary Words Day 26-May 23 Sex Talk Explore Group discussion with scenarios Video: Sex versus Love Day 27-May 24 Reproduction Evaluation Evaluate Explore Evaluate Quiz on Reproduction Explore Current Science on the Web-students will watch and Materials Video from counselors Cut outs of scenarios Powerpoint Materials Computer/IPAD reserved Headphones write a summary of current biology events. Current Science Videos Explore Current Science on the Web-students will watch and write a summary of current biology events. Materials Computer/IPAD reserved Headphones Day 29-May 26 Latin Quiz #7 Review for 6th six weeks exam Material Copy of review for each student Day 30-May 31 Review for 6th six-weeks exam Human anatomy only Material Copy of review for each student Day 28-May 25 Explore Review Notes Quizlet/Kahoot or Jeopardy review games Day 31-June 1 Review for 6th six-weeks exam Human anatomy only Review Day 32-June 2 Evaluation Material Notes Quizlet/Kahoot or Jeopardy review games Topic: Evaluation Six weeks exam Materials Include questions about dissections Copy test for each student Resources Accommodations for Special Populations Accommodations for instruction will be provided as stated on each student’s (IEP) Individual Education Plan for special education, 504, at risk, and ESL/Bilingual.