Total magnification Field of view mm to um (1 mm = 1000 um) History of the microscope Calculating the size of cells (use minigrid) Focusing with the microscope Activity 4: Students practice to accurately focus and draw Students use prepared slides to focus at low and high specimens viewed power Microscopy Continued Activity 5: Students prepare and irrigate slides Handling and preparation of slides Wet Mounts An Introduction to Specimen Preparation Microscope Staining tissue 3 Practical Irrigation technique Test Microscope Practical Test Cell Membrane Structure Clip re the structure of the cell membrane Function of membrane Fluid Mosaic Model Theoretical models: the cell membrane Phospholipid bilayer, proteins and cholesterol Structure of the cell membrane as it relates to transport of CWB: Ex 4.1 materials b only Semipermeable membrane 4 CWB: Ex 4.2 Movement of Materials Across the Cell Membrane Diffusion Clip: all protein definitions Passive Transport Diffusion Osmosis Clip: Discuss diffusion gradient Osmosis Another Osmosis Clip:
Total magnification Field of view mm to um (1 mm = 1000 um) Calculating the size of cells (use minigrid) Focusing with the microscope Students use prepared slides to focus at low and high power History of the microscope Activity 4: Students practice to accurately focus and draw specimens viewed 3 Microscopy Continued Handling and preparation of slides Wet Mounts Staining tissue Irrigation technique Microscope Practical Test Activity 5: Students prepare and irrigate slides An Introduction to Specimen Preparation Microscope Practical Test 4 Cell Membrane Structure Function of membrane Fluid Mosaic Model Phospholipid bilayer, proteins and cholesterol Structure of the cell membrane as it relates to transport of materials Semipermeable membrane Movement of Materials Across the Cell Membrane Passive Transport Diffusion Discuss diffusion gradient Osmosis Clip re the structure of the cell membrane Theoretical models: the cell membrane Diffusion Clip: Osmosis Clip: Another Osmosis Clip: CWB: Ex 4.1 b only CWB: Ex 4.2 all protein definitions
2018_Year_10_Biological_Sciences_Elective_Program_and_Assessment_Outline.docx