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11/18/13 58th Day of School

11/18/13 58th Day of School. Learning goal (7 .L.1.2) : I will be able to identify the parts and describe the functions of plant and animal cells Due Today: Sketch of parts & functions of plant and animal cells

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11/18/13 58th Day of School

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  1. 11/18/1358th Day of School Learning goal (7.L.1.2): I will be able to identify the parts and describe the functions of plant and animal cells Due Today: Sketch of parts & functions of plant and animal cells Evening Assignment: Finish labeled sketch of plant and animal cells (including functions)

  2. Copy the assignments for the week into your agenda from Mrs. Eagle’s webpage. Do Now http://www.gcs.k12.nc.us/Page/2555

  3. 11/18/13 On the slip of paper, write your name, the date, then answer the following: What are some parts (organelles) of a plant and an animal cell? What are the specific functions of those parts? What can you remember?

  4. Nucleus Directs all cell functions and contains the cell’s DNA Functions of the organelles Animal cell Plant cell

  5. Cytoplasm Gel-like fluid between outer cell membrane and the nucleus that surrounds organelles Functions of the organelles Animal cell Plant cell

  6. Mitochondria Produces energy for the cell Functions of the organelles Animal cell Plant cell

  7. Endoplasmic Reticulum (ER) Ribbon-like organelle that transports materials around cell Functions of the organelles Animal cell Plant cell

  8. Golgi Bodies Stacked membranes that modify proteins and transports them within and outside of the cell Functions of the organelles Animal cell Plant cell

  9. Cell Membrane (plasma membrane) Thin outer layer that protects cells and regulates what enters and leaves cells Functions of the organelles Plant cell Animal cell

  10. Cell Wall (plants only) Rigid wall outside of the cell membrane that protects and gives the box-like shape to plant cells Functions of the organelles Animal cell Plant cell

  11. Chloroplasts (plants only) Green organelle that converts sunlight into food energy through photosynthesis Functions of the organelles Animal cell Plant cell

  12. Large Vacuole (plants only) Large sac-like organelle that stores food, water, and waste Functions of the organelles Animal cell Plant cell

  13. Lysosomes (animal only) Small organelles that break down & remove waste materials from cell Functions of the organelles Animal cell Plant cell

  14. Now go to Haiku, download the Powerpoint and make sure you have all of the parts (organelles) and functions on your sketch Labeled sketch of plant and animal cells

  15. On your white board, write organelle indicated. Identifying organelles

  16. Which organelle is indicated? nucleus What does it do? Controls cell; contains DNA Identifying organelles

  17. Which organelle is shown? What does it do? Identifying organelles Animal cell

  18. Which organelle is shown? mitochondria What does it do? Produces energy Identifying organelles Animal cell

  19. Which organelle is indicated? What does it do? Identifying organelles Animal cell Plant cell

  20. Which organelle is indicated? chloroplast What does it do? Converts sunlight into food Identifying organelles Animal cell Plant cell

  21. Which organelle is indicated? What is it’s function? Identifying organelles

  22. Which organelle is indicated? Large vacuole What is it’s function? Stores water, food, waste Identifying organelles

  23. Which organelle is indicated? What is it’s function? Identifying organelles

  24. Which organelle is indicated? Cell wall What is it’s function? Protects plant cell Identifying organelles

  25. Is this a plant or animal cell? How do you know? Identifying organelles

  26. Is this a plant or animal cell? Animal cell How do you know? Not rectangular, no cell wall, no chloroplasts, no large vacuole Identifying organelles

  27. Animal cells come in many different shapes and sizes. The shapes of cells have evolved to help them carry out their specific function in the body. How many different types can you discover on the web? List and sketch on copy paper to turn in http://www.sciencelearn.org.nz/Contexts/Exploring-with-Microscopes/Sci-Media/Images/Cells-with-distinctive-shapes Research: Types of Animal Cells

  28. Tonight… Finish sketch of parts & functions of plant and animal cells. Test Friday on… • Characteristics of life • Single-celled organisms • Plant & animal cells Evening Assignment

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