LIFE SCIENCE 12/13 Course A ESSENTIAL UNIT 5 (E05) (Plants and Animals) (June 2011) Unit Statement: In this unit the student will be introduced to the kingdoms of plants and animals. The student will recognize that plants perform a complex chemical pathway to produce their own food using energy from the sun, whereas animals are uniquely designed to capture their own food and break it down into useable components. The student will focus on the special adaptations of plants and animals to meet their needs and interact in a complex world. Essential Outcomes: 1. The Student Will identify the major characteristics of plants and their requirements for living successfully on land. (3.1) 2. TSW distinguish among non-vascular, seedless vascular and seed plants with respect to plant structure, habitat and reproductive strategies, and give examples of plants in each group. (3.2) 3. TSW describe vascular tissue structure and function, and explain why it gives vascular plants an advantage over nonvascular plants. (3.2) 4. TSW diagram the stages of a plant’s life cycle, examining the differences in sporophyte and gametophyte stages of the three groups of plants listed in TSW 2. *(see chart following rubric for explanation.) (3.4) 5. TSW state the identifying characteristics of animals and describe their functions. (4.1) 6. TSW explain how animals are classified into groups within the animal kingdom. (4.1) 7. TSW describe how animal bodies are organized and explain the relationship between symmetry and body structure. (4.2) 8. TSW define an invertebrate and compare and contrast the six major phyla of invertebrates based on body structures and symmetry. (4.3) 9. TSW name the defining characteristics of a chordate. (4.4) 10. TSW compare how the major groups of vertebrates control body temperature to maintain homeostasis. (4.4) 11. TSW compare and contrast the five major groups of vertebrates. (4.5) 12. TSW apply the process of scientific inquiry to conduct a full experiment and write a full lab report using a teacher provided experiment or “Investigating Stomata” LabZone® or “Earthworm Responses” LabZone® . 21 QSI 12/13 LIFE SCI E05 Copyright © 1988-2011 Introduced and Practiced: 1. The Student Will recognize the differences between monocots and dicots. (3.2) 2. TSW illustrate the structures of roots, stems, leaves and flowers, identifying each part and their functions. (3.3) 3. TSW describe seed structure and the processes of dispersal and development. (3.3) 4. TSW explore tropisms and plant responses to seasonal changes. (3.5) 5. TSW examine the role of plants in the ecosystem and how people use plants. (3.6) Key Terms: Vascular tissue Gymnosperm Angiosperm Embryo Sporophyte Gametophyte Fertilization Zygote Vertebrate Symmetry Chordate Endotherm Ectotherm SUGGESTED RESOURCES & RUBRIC FOUND ON FOLLOWING PAGES……………… 22 QSI 12/13 LIFE SCI E05 Copyright © 1988-2011 Suggested Materials: Pearson The Diversity of Life, chapters 3 and 4. Ancillary materials are listed in the Course Outcome Statement Suggested Resources: 1. Choose from Lab Zone® hands-on inquiries (see list of 34 different inquiries of varying length and difficulty in teacher’s edition, pT8, T9 2. Purchase or obtain from nature a variety of live or freshly dead animals for comparison of symmetry and body structures and complexity. 3. In-text section reviews and enrichment 4. Pearson published activities: “Scenario-based Investigations,” “Interdisciplinary Activities,” “Chapter Activities,” “Inquiry Skill Activities, “Reading Strategies” for English Language Learners,” and “Math Skill and Problems-Solving Handbook.” 5. Students interested in further investigation may explore topics in forensic botany (p 132), growing plants in outer space (p 133), methods used in agriculture to improve plant productivity, genetic engineering of plants, discovery of new species of animals, designing zoo habitats (p 168), inspiration of the development of technology by biological research (p 169), adaptations of animals for living in extreme environments (p 169). Technology Resources: Destiny Webpath Express (found on school’s automated library system) Students complete “Planet Diary” at myscienceonline.com View “Untamed Science” videos. Students perform activities in “Interactive Art” and “Virtual Lab” at myscienceonline.com 5. simulations: http://phet.colorade.edu 6. visuals, virtuals and animations: www.classzone.com 1. 2. 3. 4. Suggested Assessment Tools and Strategies: 1. Students may create a diagram of plant structures with explanations of the function of each part. (TSW 5) 2. Students may produce a 3-dimensional model of one or more plant structures. (TSW 5) 3. Students may dissect a large plant and demonstrate to the teacher that they understand its structure and function of parts. (TSW 5) 4. Students may write a one page essay for any of TSW’s 6, 8 or 9. 5. Observe images or video of a variety of animals and use the information of compare and contrast body structure and symmetry and or adaptations for living in different habitats. (TSW 9 & possibly 10) 6. Students complete questions and activities in spaces provided in the text. 7. Students participate in class discussions of text material. 8. ExamView® Computer Test Generator 9. Teacher generated or published Pearson Interactive Science Assessments including Chapter Test, Performance Assessment and Progress Monitoring Assessments (TSW’s 2-10) RUBRIC FOUND ON FOLLOWING PAGE……………………. 23 QSI 12/13 LIFE SCI E05 Copyright © 1988-2011 ESSENTIAL UNIT 5 (E05) (Plants and Animals) Suggested Rubric The following rubric may be used by the teacher to distinguish between ‘A’-level and ‘B’-level work in E05. TSW’s which do not lend themselves to ‘A’-level work do not have suggestions. Statement TSW 1 Plant characteristics TSW 2 Plant groups TSW 3 Vascular tissue TSW 4 Plant life-cycle ‘A’-level Student can distinguish among the three plant groups regarding differences in structure, habitat and reproductive strategies using scientific terms from the text. Student can describe vascular tissue as bundles of tube-like vessels and distinguish between xylem and phloem function. Student can create a diagram from memory of each group’s life cycle and use both words and a chart to evaluate differences in sporophyte and gametophyte stages of the plant groups. TSW 5 Animals TSW 6 TSW 7 Animal structure and organization TSW 8 Invertebrates TSW 9 Chordates TSW 10 Body temperature TSW 11 Vertebrate phyla Student can describe the different levels of organization of an animal and state the relationship between symmetry and body structure, noting the advantages of bilateral symmetry over radial symmetry. Student can define an invertebrate and recognize more than one similarity and one difference between each of the six major phyla of invertebrates. Student can explain using three or more examples how vertebrates control body temperature to maintain homeostasis (both ectotherms and endotherms.) Student can compare and contrast the five major vertebrate groups with respect to body temperature, body structure, reproduction, water retention. ‘B’-level Student can name the characteristics of the plant kingdom and their requirements for living successfully on land. Student can distinguish among the three plant groups regarding differences in structure, habitat and reproductive strategies. Student can describe vascular tissue as tube-like structures that move water and materials up and down plant. Student can create a diagram of each plant group’s life cycle and state the differences in sporophyte and gametophyte stages of the three groups.*(see below) Student can identify the characteristics that define the animal kingdom and state the functions of animals. Student can state that animals are subdivided into groups by similarities in body structure, DNA and means of development. Student can state the different levels of organization of an animal and state the relationship between symmetry and body structure. Student can define an invertebrate and recognize at least one similarity and one difference between each of the six major phyla of invertebrates. Student can name the defining characteristics of a chordate. Student can explain how vertebrates control body temperature to maintain homeostasis (both ectotherms and endotherms.) Student can name the distinguishing characteristics of each of the five vertebrate groups. Student will complete a laboratory project provided in LabZone® or provided by the teacher and complete a lab report. (see lab report format in appendix.) TSW 12 Scientific inquiry MORE INFORMATION ON FOLLOWING PAGE…………………… 24 QSI 12/13 LIFE SCI E05 Copyright © 1988-2011 Note that the following information is not clearly delineated in Pearson’s text and should be taught in order to make this clear to the students and demonstrate the increasing complexity of plants. Sample chart comparing stages in plant groups Non-vascular Vascular, sporebearing Grows out of and is Is dominant, most Sporophyte dependent on visible stage gametophyte Dominant, provides Very small, but gametophyte water and nutrients independent from the to the sporophyte sporophyte 25 QSI 12/13 LIFE SCI E05 Copyright © 1988-2011 Vascular, seed-bearing Is the dominant and only visible stage Microscopic and depends completely on sporophyte