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Learning Target

Learning Target. Today I will revisit the Cells Unit so that I can reinforce what I understand living things and how they wor k. Warm-Up 4/22/13. What 3 structures does a plant cell have that an animal cell does not: Large Central Vacuole Chloroplasts Cell Wall

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Learning Target

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  1. Learning Target Today I will revisit the Cells Unit so that I can reinforce what I understand living things and how they work.

  2. Warm-Up 4/22/13 • What 3 structures does a plant cell have that an animal cell does not: • Large Central Vacuole • Chloroplasts • Cell Wall • What is the function of the 3 structures

  3. S7L2Students will describe the structure and function of cells, tissues, organs, and organ systems. Standard

  4. S7L2 Students will describe the structure and function of cells, tissues, organs, and organ systems. b. Relate cell structures (cell membrane, nucleus, cytoplasm, chloroplasts, mitochondria) to basic cell functions. Task 1: Complete Lesson 16-Cell Structures Handout Task 2: Complete A Comparison of Cells (Purple Handout) Task 3: Draw and Label 2 slides from the Microscope (only after task 1 and 2 are completed)

  5. Warm-Up 4/18/13 The biosphere includes air, and water, animals and plants and Mountains Oceans Moon Stars

  6. Warm-Up 4/18/13 The biosphere includes air, and water, animals and plants and Mountains Oceans Moon Stars

  7. Warm-Up 4-17-13 Consumers depend on produces because? • Producers use sunlight to make food • Consumers can not make their own food • Some consumers only eat plants • Some consumers only eat other animal

  8. Learning Target Today I will revisit the Ecology Unit so that I can reinforce what I understand about the environment.

  9. MYP Unit Question: How does everything change? Area of Interaction: Health and social interaction Learner Profile: Knowledgeable and Thinkers EQ: Am I ready for the CRCT? Learning Target: Today I am learning what I need to know and understand for the CRCT because it will help me be better prepared for the test.  Homework: Review Notes

  10. Agenda • Opening • Warm-up • Work session • CRCT Project • CRCT Review of Ecology: S7L4 • CRCT Review of Cells: S7L2 • Closing • Review your notes

  11. S7L4 Students will examine the dependence of organisms on one another and their environments. Standard

  12. CRCT Review Project • Make a folder for all work done on this project. • All work will be due by Friday, April 26, 2013 • All work must be neatly completed. • All work must have your name, standard, sub-standard, and task written on it. • This project will count as 2 tests grades.

  13. Producer- an organism that can make its own food • Chloroplast- organelle that allows it to make its own food using “sunlight” • Photosynthesis- the process an organism uses to make its own food using sunlight & Carbon Dioxide ends up with Sugar (glucose) & Oxygen

  14. Consumer–Organis that can’t make its own food, • Mitochondria- organelle that allows the consumer to “consume” or use food. • Cellular RESPIRATION- the process an organisms uses to break down Sugar(glucose) w/ Oxygen to make energy • Herbivore- Organism that eats only plants • Carnivore- Organism that eats only “flesh”/meat • Omnivore- Organism eats both plants &animals • Scavenger- An Omnivore that eats dead or decaying plants and animals • Decomposer- Natures recyclers, organisms that breaks down materials and returns them back to the environment Examples; FUNGI, Bacteria

  15. Ecology CRCT Review

  16. Work Session • Standard S7L4 Students will examine the dependence of organisms on one another and their environments. • Demonstrate in a food web that matter is transferred from one organism to another and can recycle between organisms and their environments. Task 1. Create and draw/color a food chain. Task 2. Create and draw/color a food-web that includes decomposers. Task 3. Complete the food web and food chain worksheets.

  17. b. Explain in a food web that sunlight is the source of energy and that this energy moves from organism to organism. Task 1. Draw/color an energy pyramid (p age 487). Task 2. Compare and contrast photosynthesis and Cellular Respiration and their place as the original source of energy.

  18. Warm-Up • In a food web, the number five level includes bacteria and fungi. What are the organisms in the number five level called? • Herbivores • Scavengers • Carnivores • Decomposers

  19. Warm-Up • In a food web, the number five level includes bacteria and fungi. What are the organisms in the number five level called? • Herbivores • Scavengers • Carnivores • Decomposers

  20. Which of the following is a biotic factor that could reduce a population of frogs? • Water pollution from chemical fertilizers. • Drought that dries up ponds and puddles • An increase of aquatic bird population • A decrease parasite flukes

  21. Which of the following is a biotic factor that could reduce a population of frogs? • Water pollution from chemical fertilizers. • Drought that dries up ponds and puddles • An increase of aquatic bird population • A decrease parasite flukes

  22. Which of the following does NOT describe a symbiotic relationship? • A. Young maple tree cannot grow because older maple tree block sunlight. • A squirrel buries or eats acorns fro an oak tree. • A protozoan develops within a person and causes a disease called malaria. • A monarch butterfly lays eggs on a milkweed plant.

  23. Which of the following does NOT describe a symbiotic relationship? • A. Young maple tree cannot grow because older maple tree block sunlight. • A squirrel buries or eats acorns fro an oak tree. • A protozoan develops within a person and causes a disease called malaria. • A monarch butterfly lays eggs on a milkweed plant.

  24. c. Recognize that changes in environmental conditions can affect the survival of both individuals and entire species. Task: In 3 or more paragraphs, explain how the end of the last Ice Age caused the extinction of many animals such as the wooly mammoth, saber-tooth cat, giant sloths, etc.

  25. d. Categorize relationships between organisms that are competitive or mutually beneficial. Task 1: Define Symbiosis Task 2: Ecology Review Sheet Task 3: Standard Review Handout Task 4: Practice Problem (Question 50) Create a symbiotic chart that list at least 5 examples each of Mutualism, Commensalism, and Parasitism.

  26. e. Describe the characteristics of earth’s major terrestrial biomes (Tropical rainforest, savannah, temperate, desert, taiga, tundra, mountains, freshwater, estuaries, and marine. Start on Page 526 Task 1: Complete Standard handout (Purple/Yellow) Task 2:Draw/color a picture of each biome. Task 3:Describe/define each biome.

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