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LevelsofOrganization2016.notebook October 12, 2016 DO NOW 10/7/16: Write down an experience where your body seemed to "act on its own" without you thinking about it. LT: I CAN... research a specific human body system through its levels of organization. Sep 99:13 AM This is the overall standard this unit is covering Record in your science journal at the top of a new page: This indicates that everything after this falls under this main standard Unit 1 Homeostasis LS1.A Systems of specialized cells within organisms help perform essential functions of life. Any one system in an organism is made up of numerous parts. Feedback mechanisms maintain an organism's internal conditions within certain limits and mediate behaviors. Nov 28:00 AM 1 LevelsofOrganization2016.notebook October 12, 2016 Put this in your TOC Levels of Biological Organization Intro/Activity Q: As you reviewed in the previous activity, all living things are made up of one or more cells. But what are cells made of? What level of organization are they on? How do the levels of organization relate to each other and to the organism as a whole? Dec 117:21 AM Evidence Collection: 1. Gather information at the atom/molecule level at desks (Smartboard) 2. Brainstorm as many human body systems as you can 3. Assign roles and record. 4.Go to lab stations. Record body system. What is the overall function of your system? 5. Use the Anatomy Books and laptops to research and record the rest of the information for your Organ System on the chart. Cellular level: specialized cell types for your system Tissue level: what main tissue types are in your system Organ level: list the organs that make up your system Organ System: list the functions of your organ system here Organism: Human Feb 84:47 PM 2 LevelsofOrganization2016.notebook October 12, 2016 Evidence Collection: Start with basic levels of organization: organism: human organs inc rea sin g c o mp le xity organ systems tissues cells molecules atoms Feb 52:26 PM Atom Level: Sulfer all matter, not just living things Hydrogen Carbon Oxygen Nitrogen Sep 222:09 PM 3 LevelsofOrganization2016.notebook October 12, 2016 Molecular Level: most matter, not just living things carbohydrates: sugars/starches Fatty acids Lipids:Fats, oils Steroids Glucose Proteins: Phospholipids Don't forget H2O! Made of Amino acids Nucleic Acids: DNA,RNA ATP: high energy compound Can have complicated structure Feb 612:43 PM 2. Brainstorm body systems 11 organ systems of the human body. How many did you get? Aug 2911:21 AM 4 LevelsofOrganization2016.notebook Evidence Collection: October 12, 2016 3. Assign roles and record. Follow directions on packet 4. Go to lab stations. Record body systemsee data table. On page 4 of the Anatomy Books, review the levels of organization (they don't have a separate one for atoms.) 5. Then go to p. 79 and use laptops to research and record the rest of the information for your Organ System on the chart. What is the overall function of your system? Record on the Organ System Remember our Unit standard level Cellular level: specialized cell types for your system Tissue level: what main tissue types are in your system: Chapter 4 Organ level: list the organs that make up your system Organ System: list the functions of your organ system here Organism: Human 6. Start working on your "virtual" poster Feb 84:47 PM Oldest Roles for this activity: Manager/Timekeeper: Manages the group. Ensures members are fulfilling their roles, assigned tasks are being accomplished on time, and all members are participating. Instructor will only respond to questions from this person. Designer: Creates a visual representation for the group. Should designate other group members to assist. In groups of 3 designer/tech the same person Recorder/Spokesperson: Records notes on topics discussed. May also be in charge of group data sheet. This person is also responsible for reporting orally to the class when called for in group discussions. Technician: Gathers materials beyond the basics for the activity. Performs all technical operations for the group, including the use of a calculator or computer. Must work with designer closely on this project. Youngest Researchers: All group members In groups of 5, youngest is Encourager Jan 210:36 AM 5 LevelsofOrganization2016.notebook October 12, 2016 Do Now: 10/10/16 So, cells are made of many smaller parts to make the Turn in Language of whole thing function. It's a system! Scienceglue green word list The most basic system of life. in Science Journal But, what are cell parts made of? Proteins, carbohydrates, and lipids (fats), and nucleic acids can be HUGE molecules. BUTeven the most enormously huge molecule is CRAZY tiny compared to cell parts. Try to fill in the bottom part of the fractions below: Record in Do Now box human You egg cell x 1 1 x sugar molecule 1 x ? ? 1 x x water molecule carbon atom 1 x ? 1 100,000 x 1 1,000,000 Jan 309:55 AM How close were you?? A quick word on scale: So, cells are made of many smaller parts to make the whole thing function. It's a system! The most basic system of life. But, what are cell parts made of? Proteins, carbohydrates, and lipids (fats), and nucleic acids can be HUGE molecules. BUTeven the most enormously huge molecule is CRAZY tiny compared to cell parts. Take a look at this! Link to cool video on web page, check it out. human You egg cell x 1 x 1 10,000 x 1 sugar molecule x 1 1,000,000,000 x 1 100,000 water molecule carbon atom x 1 10,000,000,000 x 1 1,000,000 Jan 309:55 AM 6 LevelsofOrganization2016.notebook October 12, 2016 #6 in packet Sharing Evidence with Colleagues: Job of the designer to get this started everyone else pitches in, initial your work Design a poster that will show your Organ System's levels of organization in enough detail (use pictures/visual info) that any other group could use it as a general reference. A&P text: pp. 79 shows each system in limited detail go to specific chapters for more A poster that meets standard will: 1. Have all 7 levels represented for your system. 2. Have visual representation of all your levels, particularly how the organs fit in the organism. 3. Describe the overall function of your system what is it doing for the body? Present Evidence: take notes on other presentations TOMORROW Spokesperson will summarize your group's system. Feb 52:51 PM Do Now: Human Body Basics 10/11/16 Four students are working on their human body project. They cannot agree on the basic level/unit of structure and function in the human body where basic life processes are carried out. Things like; getting energy from food, removal of waste molecules, response to stimuli, movement, reproduction, growth, and repair. Paul: Tissues are the basic level/unit of structure and organs are the basic level/unit of function. Tia: Cells are the basic level/unit of structure and organs are the basic level/unit of function. Margy: Cells are the basic level/unit of structure and function. Rae: Organs are the basic level/unit of structure and function. Which student do you agree with? Describe your thinking. Provide a brief explanation for your answer. Feb 73:19 PM 7 LevelsofOrganization2016.notebook October 12, 2016 Finish and hang poster then complete the Qs Prepresentation Analysis: 1. Do all living things exhibit all 7 levels of organization? Justify your answer. 2. Do you think you could function if any one of these levels were absent? 3. Predict the effect if one of the organs (choose one) were removed from your system. Presentations at: Feb 52:50 PM Do Now: 10/12/16 What are two OTHER body systems that interact with your system? thinkpairshare Oct 128:14 AM 8 LevelsofOrganization2016.notebook Post Presentation Analysis: October 12, 2016 You may walk around and gather more info on systems first Discuss with your group the following questions and record (IQIA) on handout. 1. What did the different systems have in common? 2. How were they different? Compare 2. 3. Does your system interact with any other systems? How? Give an example. 4. Do you think a human can survive without any one system? Why or why not? Justify your response. 5. Read paragraph. In your own words, define homeostasis. 6. Give an example of how TWO systems work together to help maintain balance in the body. Jan 137:41 AM 9
