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Download 17-03-21 Plant and animal cells
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Transcript
21.03.17 PLANT AND ANIMAL CELLS Learning Objective: Are plants and animals made of the same basic building blocks (cells)? Success Criteria: list the components of plant and animal cells describe the functions of the components of a cell describe the similarities and differences between plant and animal cells. I will be working scientifically to: use correct methods and equipment during experiments. STARTER https://www.youtube.com/watch?v=wRZthGlzEUc&ebc= ANyPxKoiI6L48nnUmf_YfMbPqUZiMWcsrlcA1NIEklJVrlHaw BWsnOAwiU1Q9EbaZZ73vKhU47F0ULMFuC8BWckBV7zcL9qww https://www.youtube.com/watch?v=-zafJKbMPA8 Label the different parts of the microscope and label the basic picture of the animal cell) SEEING CELLS In your books, you have 2 min to answer: 1. What are cells? 2. Why can't we see them with our naked eye? Refer to page 59 of textbook: Which parts of the plant cell could you see using the microscope? Where are these parts on the diagram shown? What are the functions of these cell parts? Why did you use iodine in your experiment? Complete the Practical and answer the questions PLANT VS. ANIMAL CELLS In your books, write down: 1. How does the shape of an animal and plant cell differ? 2. Which organelles can you see that are the same in both plant and animal cells? 3. Which structures can you see which are different in plant and animal cells? PLENARY https://www.youtube.com/watch?v=-zafJKbMPA8 21.03.17 CELL ORGANELLES Learning Objective: What are the structures that make up plant and animal cells? Success Criteria: list the components of plant and animal cells describe the functions of the components of a cell describe the similarities and differences between plant and animal cells. Language for learning: Organelle Cytoplasm Mitochondria Cell Membrane Cell Wall Vacuole Part Function Found in Cell membrane Controls the movement of substances into and out of the cell Plant and animal cells Cytoplasm Jelly-like substance, where chemical reactions happen Plant and animal cells Nucleus Carries genetic information and controls what happens inside the cell Plant and animal cells Mitochondria Where most respiration reactions happen Plant and animal cells Vacuole Contains a liquid called cell sap, which keeps the cell firm Plant cells only Cell wall Made of a tough substance called cellulose, which supports the cell Plant cells only 1. Why do cells need structures inside them? 2. What 3. Draw are they called? the diagram below into your books PLANT VS. ANIMAL CELLS In your books, write down: 1. How does the shape of an animal and plant cell differ? 2. Which organelles can you see that are the same in both plant and animal cells? 3. Which structures can you see which are different in plant and animal cells? PLENARY https://www.youtube.com/watch?v=-zafJKbMPA8
