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Video: The Incredible World Of the Microscope

Video: The Incredible World Of the Microscope. Link to video. JQ: What can the appearance of the animal and plant cells below tell you about their functional differences? Explain. (Anatomy & Physiology). Elodea plant Cells 400x. Human Cheek Cells 400x.

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Video: The Incredible World Of the Microscope

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  1. Video: The Incredible World Of the Microscope Link to video

  2. JQ: What can the appearance of the animal and plant cells below tell you about their functional differences? Explain. (Anatomy & Physiology) Elodea plant Cells 400x Human Cheek Cells 400x

  3. Tissues= group of similar cells working together.

  4. Lines and protects body surfaces. Example:Skin & Lining of Organs Connects, supports and insulates body. Example: Blood, fat, bone.

  5. Adipose Tissue

  6. Contracts & relaxes to produce movement. Example: walls of intestines, heart Carries info. to all parts of the body. Example: neurons

  7. Skeletal Muscle

  8. Multipolar Neuron Smear

  9. Paramecium Amoeba Stentor Volvox Euglena Each picture has a link to a video

  10. JQ: What does it mean to be independent? Are you independent? Explain.

  11. Humans are made up of trillion's of cells that have special jobs in order to work together. This way they have a better chance of surviving. Our cells can’t survive independently

  12. What is a cell? The basic unit of structure and function for all living things!

  13. What is a theory? A theory is a well tested hypothesis that has not been proven incorrect to date.

  14. What is cell theory? • All living things are made from one or more cells. • Cells are the basic unit of structure and function in living things. (Smallest form of life!) • New cells come from existing cells. Theodore Schwann Matthias Schleiden

  15. What types of cells exist? Prokaryotic Cell – cells that lack a membrane bound nucleus. Example: Bacteria and archaea 2. Eukaryotic Cell – a cell that contains a membrane bound nucleus & many specialized structures called organelles.

  16. What are organelles? “Tiny organs” - specialized structures found within a cell.

  17. Types of Eukaryotic cells Single Celled– 1 cell (ex. Ameoba, Paramecium) Multicellular–many specialized cells working together (plants and animals)

  18. Plant Cell

  19. Animal Cell

  20. JQ: What makes an Avatar’s skin blue? Explain.

  21. *You need your textbook today* JQ: Would you rather have the ability to shrink to the size of a pin head or grow to the size of an oak tree? Explain.

  22. Class Review –Post Lab Questions Elodea – Magnified at 1000x

  23. Magic School Bus Goes Cellular! Link to video!

  24. Tissue practice quiz

  25. You are what you eat…literally Your cells are made of four main types of large molecules: Carbohydrates, Lipids, Proteins, and Nucleic Acids. They can only do their job if they have the right amount of each of these. Link to Powerpoint Go to macromolecules PPT

  26. Lung Tissue

  27. Internal Stomach Lining Tissue

  28. Cross Section Small Intestines

  29. Internal Lining of Gallbladder

  30. Cilia of the Trachea

  31. The Magic School Bus Goes Cellular Pre-read video questions. Watch movie and answer video questions. Class discussion regarding video questions.

  32. Sticky Cells Activity Pre-read sticky cells lab. Perform sticky cells activity and record observations. Get assigned microscope, prep sticky cells, view, draw & label. Answer post lab questions and discuss with class.

  33. Human Cheek Cell

  34. JQ: Were the military forces on Pandora good or bad? Explain.

  35. Sticky Cells Activity Part 2 – Plant Comparison Obtain a piece of Elodea. Get assigned microscope, prep elodea, view, draw & label. Answer post lab questions and discuss with class.

  36. What else is around us that we can not see?

  37. JQ: What does it mean to be bad? Explain.

  38. “Several Species of Small Fury Creatures in a Cave Grooving” Activity Retrieve your bacteria samples. Make observations in journal booklets. Bring bacteria cultures up front and place on red tray for disposal. Wash your hands and dry them off. Return to seat.

  39. Growth of Bacteria Over 24 Hours 0 • What should • the label on the • X-axis be? 2. What should the label on the Y-axis be? Growth Rate 3. What should the curve of the graph look like? 0 0 6 12 18 24 Time (hrs)

  40. Bacterial Growth as Temperature Increases 0 • What should • the title of this graph be? 16 • What should the curve of the graph look like? 12 Population (thousands) 8 4 3. Why does the graph plummet? 0 20 40 60 80 100 Temperature (F)

  41. Growth of Bacteria Small & Large Petri Dishes 0 • Explain the curves of this graph Population 0 0 6 12 18 24

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