Transcript Slide 1
• RED SLIDE: These are notes that are very important and should be recorded in your science journal. Copyright © 2010 Ryan P. Murphy -Nice neat notes that are legible and use indentations when appropriate. -Example of indent. -Skip a line between topics -Don’t skip pages -Make visuals clear and well drawn. Please label. Prokaryotic DNA / Nucleoid Nucleus Pili Eukaryotic Flagella • RED SLIDE: These are notes that are very important and should be recorded in your science journal. • BLACK SLIDE: Pay attention, follow directions, complete projects as described and answer required questions neatly. Copyright © 2010 Ryan P. Murphy • Keep an eye out for “The-Owl” and raise your hand as soon as you see him. – He will be hiding somewhere in the slideshow Copyright © 2010 Ryan P. Murphy • Keep an eye out for “The-Owl” and raise your hand as soon as you see him. – He will be hiding somewhere in the slideshow “Hoot, Hoot” “Good Luck!” Copyright © 2010 Ryan P. Murphy • Activity! Observing Sewer Lice • (Pediculus deficus) Copyright © 2010 Ryan P. Murphy • Larger Cousin of (Pediculus humanus) Copyright © 2010 Ryan P. Murphy • Sewer Lice – Discovered in 2003 by Dr. Katie Matthews in a sewer system of Cleveland, Ohio. – Largest of the dark colored louse. – Is a food source for many animals. – Can be found in fecal samples in the sewer. – Has a very fleshy mesocarp. – Decreases in size when dries up. Copyright © 2010 Ryan P. Murphy • Sewer Lice – Discovered in 2003 by Dr. Katie Matthews in a sewer system of Cleveland, Ohio. – Largest of the dark colored louse. – Is a food source for many animals. – Can be found in fecal samples in the sewer. – Has a very fleshy mesocarp. – Decreases in size when dries up. Copyright © 2010 Ryan P. Murphy • Sewer Lice – Discovered in 2003 by Dr. Katie Matthews in a sewer system of Cleveland, Ohio. – Largest of the dark colored louse. – Is a food source for many animals. – Can be found in fecal samples in the sewer. – Has a very fleshy mesocarp. – Decreases in size when dries up. Copyright © 2010 Ryan P. Murphy • Sewer Lice – Discovered in 2003 by Dr. Katie Matthews in a sewer system of Cleveland, Ohio. – Largest of the dark colored louse. – Is a food source for many animals. – Can be found in fecal samples in the sewer. – Has a very fleshy mesocarp. – Decreases in size when dries up. Copyright © 2010 Ryan P. Murphy • Sewer Lice – Discovered in 2003 by Dr. Katie Matthews in a sewer system of Cleveland, Ohio. – Largest of the dark colored louse. – Is a food source for many animals. – Can be found in fecal samples in the sewer. – Has a very fleshy mesocarp. – Decreases in size when dries up. Copyright © 2010 Ryan P. Murphy • Sewer Lice – Discovered in 2003 by Dr. Katie Matthews in a sewer system of Cleveland, Ohio. – Largest of the dark colored louse. – Is a food source for many animals. – Can be found in fecal samples in the sewer. – Has a very fleshy mesocarp. – Decreases in size when it dries up. Copyright © 2010 Ryan P. Murphy • Cells Available Sheet for Classwork. • Cells Available Sheet for Classwork. • Please observe and record all of the sewer lice behaviors for a few minutes from your desk. Copyright © 2010 Ryan P. Murphy • Please observe and record all of the sewer lice behaviors for a few minutes from your desk. Copyright © 2010 Ryan P. Murphy • Close up pictures of… • Sewer Lice Sewer Water • Close up pictures of… • Sewer Lice Sewer Water • Close up pictures of… • Sewer Lice Sewer Water • Close up pictures of… • Sewer Lice Sewer Water • Close up pictures of… • Sewer Lice Sewer Water • The carbonation in the Ginger Ale creates bubbles that get caught in the wrinkles of the raisin. When enough bubbles are trapped the raisin rises to the surface, releases the bubbles, and then sinks to the bottom. • The carbonation in the Ginger Ale creates bubbles that get caught in the wrinkles of the raisin. When enough bubbles are trapped the raisin rises to the surface, releases the bubbles, and then sinks to the bottom. • The carbonation in the Ginger Ale creates bubbles that get caught in the wrinkles of the raisin. When enough bubbles are trapped the raisin rises to the surface, releases the bubbles, and then sinks to the bottom. Not Living Area of Focus: What does it mean to be living? Copyright © 2010 Ryan P. Murphy • What does it mean to be living? Copyright © 2010 Ryan P. Murphy • Video! Introduction to the Characteristics of Life…Maybe. – http://www.youtube.com/watch?v=juxLuo-sH6M Organism: Any living thing Copyright © 2010 Ryan P. Murphy Characteristics of living things - - - - Copyright © 2010 Ryan P. Murphy Made of SPONCH ingredients. Copyright © 2010 Ryan P. Murphy Made of SPONCH ingredients. Copyright © 2010 Ryan P. Murphy Made of SPONCH ingredients. Copyright © 2010 Ryan P. Murphy • CHNOPS / SPONCH (2:36) – http://video.pbs.org/video/2342776136/ Copyright © 2010 Ryan P. Murphy • 25 of the 92 naturally occurring elements are essential for life. –- Copyright © 2010 Ryan P. Murphy • 25 of the 92 naturally occurring elements are essential for life. – SPONCH elements are the most biologically important. Copyright © 2010 Ryan P. Murphy • Organic Chemistry: The chemistry of carbon compounds. • Organic Chemistry: The chemistry of carbon compounds. – Carbon is the duct tape of life. It holds everything together. • Percentage of SPONCH elements in living things. • • • • • • S. P. O. N. C. H. • Other (Trace) • Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Sulfur Phosphorus Oxygen Nitrogen Carbon Hydrogen Trace 1.0% 65.0% 3.3% 18.5% 9.56% 3.0% Copyright © 2010 Ryan P. Murphy • Percentage of SPONCH elements in living things. • • • • • • S. P. O. N. C. H. • Other (Trace) • Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Sulfur Phosphorus Oxygen Nitrogen Carbon Hydrogen Trace 1.0% 65.0% 3.3% 18.5% 9.56% 3.0% Copyright © 2010 Ryan P. Murphy • Percentage of SPONCH elements in living things. • • • • • • S. P. O. N. C. H. • Other (Trace) • Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Sulfur Phosphorus Oxygen Nitrogen Carbon Hydrogen Trace 1.0% 65.0% 3.3% 18.5% 9.56% 3.0% Copyright © 2010 Ryan P. Murphy • Percentage of SPONCH elements in living things. • • • • • • S. P. O. N. C. H. • Other (Trace) • Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Sulfur Phosphorus Oxygen Nitrogen Carbon Hydrogen Trace 1.0% 65.0% 3.3% 18.5% 9.56% 3.0% Copyright © 2010 Ryan P. Murphy • Percentage of SPONCH elements in living things. • • • • • • S. P. O. N. C. H. • Other (Trace) • Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Sulfur Phosphorus Oxygen Nitrogen Carbon Hydrogen Trace 1.0% 65.0% 3.3% 18.5% 9.56% 3.0% Copyright © 2010 Ryan P. Murphy • Percentage of SPONCH elements in living things. • • • • • • S. P. O. N. C. H. • Other (Trace) • Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Sulfur Phosphorus Oxygen Nitrogen Carbon Hydrogen Trace 1.0% 65.0% 3.3% 18.5% 9.56% 3.0% Copyright © 2010 Ryan P. Murphy • Percentage of SPONCH elements in living things. • • • • • • S. P. O. N. C. H. • Other (Trace) • Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Sulfur Phosphorus Oxygen Nitrogen Carbon Hydrogen Trace 1.0% 65.0% 3.3% 18.5% 9.56% 3.0% Copyright © 2010 Ryan P. Murphy • Percentage of SPONCH elements in living things. • • • • • • • S. Sulfur P. Phosphorus O. Oxygen N. Nitrogen C. Carbon H. Hydrogen Other (Trace) • Other (Trace) • Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Trace 1.0% 65.0% 3.3% 18.5% 9.56% 3.0% 3.0% Copyright © 2010 Ryan P. Murphy • Percentage of SPONCH elements in living things. • • • • • • • S. Sulfur P. Phosphorus O. Oxygen N. Nitrogen C. Carbon H. Hydrogen Other (Trace) • Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Trace 1.0% 65.0% 3.3% 18.5% 9.56% 3.0% Copyright © 2010 Ryan P. Murphy • Cells Available Sheet for Classwork. • Activity! Please complete an animal graph of the data. – Percentages shown after instructions. Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy • Percentage of SPONCH elements in living things. • • • • • • • S. Sulfur P. Phosphorus O. Oxygen N. Nitrogen C. Carbon H. Hydrogen Other (Trace) • Sulfur, Sodium, Magnesium, Copper, Zinc, Selenium, Molybdenum, Fluorine, Chlorine, Iodine, Manganese, Cobalt, Iron Lithium, Strontium, Aluminum, Silicon, Lead, Vanadium, Arsenic, Bromine Trace 1.0% 65.0% 3.3% 18.5% 9.56% 3.0% Copyright © 2010 Ryan P. Murphy • Molecules of Life. Advanced (Optional) – http://www.youtube.com/watch?v=QWf2jcznLsY Copyright © 2010 Ryan P. Murphy Characteristics of living things Made of SPONCH ingredients. - - - - Copyright © 2010 Ryan P. Murphy Made of cells. Copyright © 2010 Ryan P. Murphy Moves. Copyright © 2010 Ryan P. Murphy • Plants have limited movement but they can move. Responds to a stimulus. Copyright © 2010 Ryan P. Murphy “You will be given one minute to calm down.” Uses Energy. Copyright © 2010 Ryan P. Murphy Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Copyright © 2010 Ryan P. Murphy Adjusts to Changes. Maintains steady body conditions. Maintains homeostasis. Copyright © 2010 Ryan P. Murphy Adjusts to Changes. Maintains called steady body conditions. homeostasis. Copyright © 2010 Ryan P. Murphy Reproduces. Copyright © 2010 Ryan P. Murphy Has a life span. Copyright © 2010 Ryan P. Murphy Grows and Develops. Grow-To increase in size. Develop-To change in ability. Copyright © 2010 Ryan P. Murphy Grows and Develops. Grow-To increase in size. Develop-To change in ability. Copyright © 2010 Ryan P. Murphy Grows and Develops. Grow-To increase in size. Develop-To change in ability. Copyright © 2010 Ryan P. Murphy Adapts to Change. Evolves / Inherits traits that promote survival. Copyright © 2010 Ryan P. Murphy Adapts to Change. Evolves / Inherits traits that promote survival. Copyright © 2010 Ryan P. Murphy Adapts to Change. Evolves / Inherits traits that promote survival. Learn more about characteristics of life at… http://www.biology.iupui.edu/biocourses/N100H/notesch1.html Copyright © 2010 Ryan P. Murphy Which is not a characteristics of living things? • • • • • • • • • Moves Made of cells Does not use energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA It evolves over time Has a life span Copyright © 2010 Ryan P. Murphy Which is not a characteristics of living things? Answer: • • • • • • • • • Moves Made of cells Does not use energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA It evolves over time Has a life span Copyright © 2010 Ryan P. Murphy Which is not a characteristics of living things? Answer: • • • • • • • • • Moves Made of cells Does not use energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA It evolves over time Has a life span Copyright © 2010 Ryan P. Murphy Which is not a characteristics of living things? Answer: • • • • • • • • • Moves Made of cells Uses energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA It evolves over time Has a life span Copyright © 2010 Ryan P. Murphy Which is not a characteristics of living things? • • • • • • • • • Moves Made of cells Uses energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA Cannot evolve over time Has a life span Copyright © 2010 Ryan P. Murphy Which is not a characteristics of living things? and the answer is… • • • • • • • • • Moves Made of cells Uses energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA Cannot evolve over time Has a life span Copyright © 2010 Ryan P. Murphy Which is not a characteristics of living things? and the answer is… • • • • • • • • • Moves Made of cells Uses energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA Cannot evolve over time Has a life span Copyright © 2010 Ryan P. Murphy Which is not a characteristics of living things? and the answer is… • • • • • • • • • Moves Made of cells Uses energy Maintains homeostasis with environment Grows and develops Reacts to a stimulus Reproduces by exchanging it’s own DNA Evolves over time Has a life span Copyright © 2010 Ryan P. Murphy • Do turtles spontaneously emerge from the sand as new life? • Answer. No, turtles lay eggs in the sand that hatch into baby turtles. • Spontaneous origin (abiogenesis): Life came from non-living materials. Copyright © 2010 Ryan P. Murphy • On Origins Optional PowerPoint in activities folder. – This can also be run at the end of the unit. Copyright © 2010 Ryan P. Murphy • Cells Available Sheet for Classwork. • Francesco Redi – (1668) – People believed flies spontaneously came from meat. – Redi covered one flask, left one open to air – Observed flies laying eggs on meat. – Flies come from flies. Copyright © 2010 Ryan P. Murphy • Francesco Redi – (1668) – People believed flies spontaneously came from meat. – Redi covered one flask, left one open to air – Observed flies laying eggs on meat. – Flies come from flies. Copyright © 2010 Ryan P. Murphy • Francesco Redi – (1668) – People believed flies spontaneously came from meat. – Redi covered one flask, left one open to air. – Observed flies laying eggs on meat. – Flies come from flies. Copyright © 2010 Ryan P. Murphy • Francesco Redi – (1668) – People believed flies spontaneously came from meat. – Redi covered one flask, left one open to air. – Observed flies laying eggs on meat. – Flies come from flies. Copyright © 2010 Ryan P. Murphy • Francesco Redi – (1668) – People believed flies spontaneously came from meat. – Redi covered one flask, left one open to air. – Observed flies laying eggs on meat. – Flies come from flies. Life comes from life. Copyright © 2010 Ryan P. Murphy • Francesco Redi – (1668) – People believed flies spontaneously came from meat. – Redi covered one flask, left one open to air. – Observed flies laying eggs on meat. – Flies come from flies. Life comes from life. Copyright © 2010 Ryan P. Murphy • Francesco Redi – (1668) – People believed flies spontaneously came from meat. – Redi covered one flask, left one open to air. – Observed flies laying eggs on meat. – Flies come from flies. Life comes from life. Copyright © 2010 Ryan P. Murphy • Francesco Redi – (1668) – People believed flies spontaneously came from meat. – Redi covered one flask, left one open to air. – Observed flies laying eggs on meat. – Flies come from flies. Life comes from life. Copyright © 2010 Ryan P. Murphy • Francesco Redi – (1668) – People believed flies spontaneously came from meat. – Redi covered one flask, left one open to air. – Observed flies laying eggs on meat. – Flies come from flies. Life comes from life. Copyright © 2010 Ryan P. Murphy • Francesco Redi – (1668) – People believed flies spontaneously came from meat. – Redi covered one flask, left one open to air. – Observed flies laying eggs on meat. – Flies come from flies. Life comes from life. Learn more about experiment at… http://www.science20.com/science_20/francesco_redi_and_first_science_experiment-78827 Copyright © 2010 Ryan P. Murphy • Life only comes from pre-existing life. Except of course for the first form of life. Science has disproven but also suggests abiogenesis. Copyright © 2010 Ryan P. Murphy • Cells Available Sheet for Classwork. • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Copyright © 2010 Ryan P. Murphy • Pasteur' s experiments (1860' s) showed that micro-organisms are even carried in the air. • Both flasks boiled to sterilize Micro-organisms trapped in swan • Open to air (broth spoils). and broth does not spoil. Video Link: (4:35) http://www.youtube.com/watch?v=63IoOLXmzKg Copyright © 2010 Ryan P. Murphy • As a result (Pasteur) – Sterilization of tools – Helped save millions. Needs of Living Things - Copyright © 2010 Ryan P. Murphy Energy: Supplied by the sun Copyright © 2010 Ryan P. Murphy Oxygen: To burn the food in cells. (Respiration) Copyright © 2010 Ryan P. Murphy Oxygen: To burn the food in cells. (Respiration) Copyright © 2010 Ryan P. Murphy Water: To keep things moving in and out of cells. (Universal Solvent) Copyright © 2010 Ryan P. Murphy Minerals- For proper chemical balance. Copyright © 2010 Ryan P. Murphy • You can now complete this question on your bundled homework. New Area of Focus: Cellular Biology Copyright © 2010 Ryan P. Murphy • Cells Available Sheet for Classwork. • Activity! – Please create the following in your journal. Plant Low Plant High Animal Low Animal High Copyright © 2010 Ryan P. Murphy • Activity! Looking at plant cells. • Procedure Copyright © 2010 Ryan P. Murphy • Activity! Looking at plant cells. • Procedure – Use you finger nails to separate one layer of onion from the bulb. Copyright © 2010 Ryan P. Murphy • Activity! Looking at plant cells. • Procedure – Use you finger nails to separate one layer of onion from the bulb. – Place thin layer on glass slide. Copyright © 2010 Ryan P. Murphy • Activity! Looking at plant cells. • Procedure – Use you finger nails to separate one layer of onion from the bulb. – Place thin layer on glass slide. – Add one drop of water to onion layer. Copyright © 2010 Ryan P. Murphy • Activity! Looking at plant cells. • Procedure – Use you finger nails to separate one layer of onion from the bulb. – Place thin layer on glass slide. – Add one drop of water to onion layer. – Gently place cover slip on top of drop. Copyright © 2010 Ryan P. Murphy • Activity! Looking at plant cells. • Procedure – Use you finger nails to separate one layer of onion from the bulb. – Place thin layer on glass slide. – Add one drop of water to onion layer. – Gently place cover slip on top of drop. – Observe and make a sketch of what you see using a Petri dish to make a circle. Copyright © 2010 Ryan P. Murphy A very dry how to make a wet mount slide video. (11 minutes) http://www.youtube.com/watch?v=qSsMe_OXv-0 • Activity! Looking at animal cells. • Procedure – Use a tooth pick to scratch along the inside of your cheek. – Smear the tip of the toothpick on glass slide. – Add one drop of water to the smear. – Gently place cover slip on top of drop. – Observe and make a sketch of what you see using a Petri dish to make a circle. Copyright © 2010 Ryan P. Murphy • Which is a cheek cell, and which is an onion cell? What is the difference? Copyright © 2010 Ryan P. Murphy • Which is a cheek cell, and which is an onion cell? What is the difference? Copyright © 2010 Ryan P. Murphy • Which is a cheek cell, and which is an onion cell? What is the difference? Copyright © 2010 Ryan P. Murphy • Which is a cheek cell, and which is an onion cell? What is the difference? Copyright © 2010 Ryan P. Murphy • Which is a cheek cell, and which is an onion cell? What is the difference? Copyright © 2010 Ryan P. Murphy • Which is a cheek cell, and which is an onion cell? What is the difference? Copyright © 2010 Ryan P. Murphy • Which is a cheek cell, and which is an onion cell? What is the difference? Copyright © 2010 Ryan P. Murphy Animal Cell (Cheek) Plant Cell (Onion) Copyright © 2010 Ryan P. Murphy Animal Cell (Cheek) Plant Cell (Onion) Copyright © 2010 Ryan P. Murphy Animal Cell (Cheek) Plant Cell (Onion) Copyright © 2010 Ryan P. Murphy Animal Cell (Cheek) Plant Cell (Onion) Copyright © 2010 Ryan P. Murphy Animal Cell (Cheek) Plant Cell (Onion) Copyright © 2010 Ryan P. Murphy • Venn Diagram Opportunity? Both have… • Questions? Plant Cell and Animal Cell – What are differences you noticed between a plant cell and an animal cell – Study these pictures and the next two slides. – What are the similarities? Copyright © 2010 Ryan P. Murphy Plant or animal cell? Plant or animal cell? Large Central Vacuole Large Central Vacuole Large Central Vacuole Large Central Vacuole Large Central Vacuole Is this a plant or animal cell? Is this a plant or animal cell? • Is this a plant cell or animal cell? Copyright © 2010 Ryan P. Murphy • Answer! Plant Cell. • Plant cells have cell walls that perform a variety of functions. • Is this a plant or animal cell? Copyright © 2010 Ryan P. Murphy • Answer! A plant cell – Plants cell have photosynthetic chloroplasts that are usually green. (They have their own DNA) Copyright © 2010 Ryan P. Murphy • Is this a plant cell, or animal cell? Copyright © 2010 Ryan P. Murphy • Answer! Plant Cell. – Plant cell have a large central vacuole to hold food, water, nutrients, and waste. Copyright © 2010 Ryan P. Murphy • Is this a plant cell, or animal cell? Why? Copyright © 2010 Ryan P. Murphy • Answer! Animal Cell. – Irregular shape, no cell wall, no central vacuole, no chloroplasts. Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Nucleus Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Nucleus Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Nucleus – Cytoplasm Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Nucleus – Cytoplasm Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Nucleus – Cytoplasm – Cell Membrane. Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Nucleus – Cytoplasm – Cell Membrane. – Other similar organelles. Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Nucleus – Cytoplasm – Cell Membrane. – Other similar organelles. Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Nucleus – Cytoplasm – Cell Membrane. – Other similar organelles. – Many of the same processes. Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Many of the same processes. • • • • Cellular Respiration Protein synthesis Cell transport Many more Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Many of the same processes. • • • • Cellular Respiration Protein synthesis Cell transport Many more Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Many of the same processes. • • • • Cellular Respiration Protein synthesis Cell transport Many more Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Many of the same processes. • • • • Cellular Respiration Protein synthesis Cell transport Many more Copyright © 2010 Ryan P. Murphy • Plant and animal cells both have… – Many of the same processes. • • • • Cellular Respiration Protein synthesis Cell transport Many more Copyright © 2010 Ryan P. Murphy • Venn Diagram Both have… • Venn Diagram Smaller? Irregular shape, No cell wall, No central vacuole, No chloroplasts More mitochondria Both have… • Venn Diagram Smaller? Irregular shape, No cell wall, No central vacuole, No chloroplasts More mitochondria Larger? Structured shape Cell Wall, Chloroplasts Large Vacuole Both have… • Venn Diagram Smaller? Irregular shape, No cell wall, No central vacuole, No chloroplasts More mitochondria Nucleus Cytoplasm Cell Membrane. Other similar organelles like mitochondria Both have… Larger? Structured shape Cell Wall, Chloroplasts Large Vacuole • Venn Diagram Learn more differences / similarities at… http://www.diffen.com/difference/Animal_Cell_vs_Plant_Cell Smaller? Irregular shape, No cell wall, No central vacuole, No chloroplasts More mitochondria Nucleus Cytoplasm Cell Membrane. Other similar organelles like mitochondria Both have… Larger? Structured shape Cell Wall, Chloroplasts Large Vacuole • Try and name some the cells in the next few pictures. Copyright © 2010 Ryan P. Murphy Sex Cells Sex Cells Sex Cells Sex Cells Sex Cells ? Bone Cell ? Animation of Skin Cells ? Muscle Cells ? Human Embryo at 8 Cells. ? Bacteria (Bacilli) ? Nerve Cell Nerve Cell orm orm orm ollows orm ollows orm ollows unction orm ollows unction orm ollows unction Copyright © 2010 Ryan P. Murphy Form Follows Function: Parts of the cell are shaped to perform a particular job. Copyright © 2010 Ryan P. Murphy • Cells Available Sheet for Classwork. • Introduction to Cells PowerPoint Review Game • “AYE” Advance Your Exploration ELA and Literacy Opportunity Worksheet – Visit some of the many provided links or.. – Articles can be found at (w/ membership to NABT and NSTA) • http://www.nabt.org/websites/institution/index.php?p= 1 • http://learningcenter.nsta.org/browse_journals.aspx?j Please visit at least one of the ournal=tst “learn more” educational links provided in this unit and complete this worksheet. • “AYE” Advance Your Exploration ELA and Literacy Opportunity Worksheet – Visit some of the many provided links or.. – Articles can be found at (w/ membership to NABT and NSTA) • http://www.nabt.org/websites/institution/index.php?p=1 • http://learningcenter.nsta.org/browse_journals.aspx?jo urnal=tst • This PowerPoint is one part of my Cellular Biology Unit. This unit includes… • A 3 Part 1,800 Slide PowerPoint slideshow • 11 page bundled homework package that chronologically follows the PowerPoint slideshow • 16 pages of unit notes with visuals for students who need assistance and support staff • Video and activity links, PowerPoint review game, answers keys, rubrics, and much more. • http://sciencepowerpoint.com/Cellular_Biology_Uni t.html Areas of Focus within the Cellular Biology Unit What is SPONCH?, Biologically Important Molecules, % of SPONCH in Living Things, What does it mean to be living?, Characteristics of Living Things, Needs of Living Things, Cellular Biology, History of Cellular Biology, Modern Cell Theory, Types of Cells, Prokaryotic Cells, Eukaryotic Cells, Cellular Organelles, Cell Wall, Plasma Membrane, Passive Transport, Diffusion, Osmosis, Active Transport, The Nucleus, DNA, Chromatin / Chromosomes, Nucleolus, Transcription, Translation Nuclear Membrane, Rough Endoplasmic Reticulum, Smooth Endoplasmic Reticulum, Ribosomes, Protein Synthesis, Golgi Apparatus, Lysosomes, Cytoskeleton / Microtubules / Microfilaments, Centrioles, Plastid, Mitochondria, Vacuoles, Organelles by real images, and much more. Full unit can be found at… http://sciencepowerpoint.com/Cellular_Biology_Unit.html • Please visit the links below to learn more about each of the units in this curriculum – These units take me about four years to complete with my students in grades 5-10. Earth Science Units Extended Tour Link and Curriculum Guide Geology Topics Unit http://sciencepowerpoint.com/Geology_Unit.html Astronomy Topics Unit http://sciencepowerpoint.com/Astronomy_Unit.html Weather and Climate Unit http://sciencepowerpoint.com/Weather_Climate_Unit.html Soil Science, Weathering, More http://sciencepowerpoint.com/Soil_and_Glaciers_Unit.html Water Unit http://sciencepowerpoint.com/Water_Molecule_Unit.html Rivers Unit http://sciencepowerpoint.com/River_and_Water_Quality_Unit.html = Easier 5th – 7th grade = More Difficult 6th – 8th grade = Most Difficult 8th – 10th grade Physical Science Units Extended Tour Link and Curriculum Guide Science Skills Unit http://sciencepowerpoint.com/Science_Introduction_Lab_Safety_Metric_Methods. html Motion and Machines Unit http://sciencepowerpoint.com/Newtons_Laws_Motion_Machines_Unit.html Matter, Energy, Envs. Unit http://sciencepowerpoint.com/Energy_Topics_Unit.html Atoms and Periodic Table Unit http://sciencepowerpoint.com/Atoms_Periodic_Table_of_Elements_Unit.html Life Science Units Extended Tour Link and Curriculum Guide Human Body / Health Topics http://sciencepowerpoint.com/Human_Body_Systems_and_Health_Topics_Unit.html DNA and Genetics Unit http://sciencepowerpoint.com/DNA_Genetics_Unit.html Cell Biology Unit http://sciencepowerpoint.com/Cellular_Biology_Unit.html Infectious Diseases Unit http://sciencepowerpoint.com/Infectious_Diseases_Unit.html Taxonomy and Classification Unit http://sciencepowerpoint.com/Taxonomy_Classification_Unit.html Evolution / Natural Selection Unit http://sciencepowerpoint.com/Evolution_Natural_Selection_Unit.html Botany Topics Unit http://sciencepowerpoint.com/Plant_Botany_Unit.html Ecology Feeding Levels Unit http://sciencepowerpoint.com/Ecology_Feeding_Levels_Unit.htm Ecology Interactions Unit http://sciencepowerpoint.com/Ecology_Interactions_Unit.html Ecology Abiotic Factors Unit http://sciencepowerpoint.com/Ecology_Abiotic_Factors_Unit.html • Thank you for your time and interest in this curriculum tour. Please visit the welcome / guide on how a unit works and link to the many unit previews to see the PowerPoint slideshows, bundled homework, review games, unit notes, and much more. Thank you for your interest and please feel free to contact me with any questions you may have. Best wishes. • Sincerely, • Ryan Murphy M.Ed • [email protected] • The entire four year curriculum can be found at... http://sciencepowerpoint.com/ Please feel free to contact me with any questions you may have. Thank you for your interest in this curriculum. Sincerely, Ryan Murphy M.Ed [email protected]