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Organization of Life
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The Organization of Life Objective: You will be able to explain the levels of organization and put them in the correct order. Itinerary: 1.Powerpoint with notes 2.Exit slip
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Warm up: 1. What are all living things made up of? 2. Can you list some organs of your body? What are organs made up of?
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How to build a house. Brick Wall House
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Organization of Life Notes Level Definition Example Sentence 1. 5. 2. 3. 4.
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Organization of Life Notes Level Definition Example Sentence 1. Cell Plant cell ameoba
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Your brain cells look like this!
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Organization of Life Notes Level Definition Example Sentence 2. Tissue A group of cells that work together blood fat
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Organization of Life Notes Level Definition Example Sentence 3. OrganA group of tissues that work together stomach leaves
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More examples of organs
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The Skin is the body’s largest organ! The part of the skin, hair, and nails that you can see is dead tissue?
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Organization of Life Notes Level Definition Example Sentence 4. Organ System A group of organs that work together Digestive system Respiratory System
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More Organ Systems Nervous system Here are some samples of nervous systems in organisms.
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Organization of Life Notes Level Definition Example Sentence 5. OrganismAny living thing Paramecium Humans
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Lets see if we can put this another way. Please flip your paper over a draw a big triangle on the back just like this one!
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Draw a line towards the bottom like this… Write the word: Cells What are cells? Cells: basic unit of all living things Ex: Blood cells, muscle cells
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Draw a line a little above the first line… Write the word Tissue what are tissues? Tissue: made of cells which work together to perform a specific function Ex: connective, epithelial, muscle, and nerve Cells
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Draw a line a little above that line… Write the word Organ What’s an organ? Organ: Made up of tissues that work together to perform a specific activity Ex: Heart, brain, lungs, etc. Cells Tissue
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Write the word Systems What are systems? Systems: Groups of two or more organs that work together. Ex: Circulatory, Skeletal. Draw a line a little above that line… Tissue Cells Organ
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Draw a line a little above that line… Write the word Organisms Organism: Entire living things that can carry out all basic life processes Organ Tissue Cells Systems
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This is what your triangle should look like… Organisms Organ Tissue Cells Systems
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Exit Slip 1.What is the difference between a multicellular organism and a single cell organism. 2.Put in order all the levels of organization that we talked about in class today. (5)
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