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Title of Unit: Plant cells Subject___ Science Grade Level: 3-6th grade Time Frame: 40 mins/ one week Stage 1- Desired Results Established Goals: Content Standard(s): Life Science 3C Analyze the characteristics, structures, life cycles, and environments of Organisms Content Standard(s): Life Science 4C 3 analyze the characteristic, structures, life cycles, and environments of organisms 4C3f. Describe the structural and functional relationships among the cells of an organism. (DOK 2) Benefit from cooperating Vary greatly in appearance Perform very different roles Content Standard(s): Language Arts 4C1 use word recognition and vocabulary(word meaning)skills to communicate 4C3 express, communicate, evaluate, or exchange ideas effectively Content Standard(s): Life Science 5C3. Predict characteristics, structures, life cycles, environments, evolution, and diversity of organisms. 5C3b. Research and classify the organization of living things. (DOK 2) Differences between plant and animal cells Content Standard(s):Life Science 6C Explain the organization of living things, the flow of matter and energy through ecosystems, the diversity and interactions among populations, and the natural and human-made pressures that impact the environment. 6C3b Compare and contrast structure and function in living things to include cells and whole organisms. (DOK 2) Function of plant and animal cell parts (vacuoles, nucleus, cytoplasm, cell membrane, cell wall, chloroplast) Vascular and nonvascular plants, flowering and non-flowering plants, deciduous and coniferous trees Understandings: Students will understand …. the structure of a plant cell the importance of the cell wall the importance of chloroplasts the differences of plant cells compared to animal cells Essential Questions: What is the importance of the cell wall? What is the importance of chloroplasts? What is the importance of the nucleus in a cell? Student will know…. Student will be able to… the main difference between plant cell label plant cell parts and animal call define plant cell terminology with understanding the reason chloroplast is necessary the reason chloroplast is green discuss the reason chloroplast is not in animal cells the reason the cell wall is important in a plant cell Stage 2- Assessment Evidence Performance Tasks: create a diagram of a plant cell label diagram of plant cell without model complete plant cell art project by creating a plant cell using various pieces of construction paper (mosaic) draw illustration of plant cell under a microscope (Astrographics.com) Self-Assessments Use an index card to jot down information learned during discussion write what was clear and/or confusing Other Evidence: complete study guide: What are the Parts of a Plant Cell? (MacMillian McGraw Hill, p. 64) The students can write a short paragraph in detail about how the cell generates food. Other Evidence, Summarized The students diagram the plant cell effectively without a model. After they complete art project, the students will write a short paragraph about how cell generate food using correct terminology. Rubric is used to grade the project. (Makkai, 2006-2013) Stage 3 Learning Plan WHERETO Learning Activities: Have entry questions on board to discuss (What are the main differences of a plant cell and animal cell?) Use Thinking Map (circle) to find prior knowledge (W,T) (Thinking Maps, Inc., 2004) Discuss topic goal. (W) The difference of plant and animal cells The reason for chloroplast The art project(plant mosaic) for learning the plant cell terminology Discuss vocabulary: Endoplasmic reticulum; vacuole; cell wall; cell membrane; chloroplasts; Nucleus; organelles; Slide show of vocabulary: <iframe src="http://www.slideshare.net/computer7guy/slideshelf" width="615px" height="470px" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" style="border:none;" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe> Discuss essential questions (O) What is the importance of the cell wall? What is the importance of chloroplasts? What is the importance of the nucleus in a cell? Use a microscope to see plant cell. (T) http://www.youtube.com/watch?v=BB5rvjZzgFU (TheMicrobiology09, 2013) Use Sum-It-Up (Dodge, 2005) during instruction. (R,E2) Complete project: mosaic plant cell (H,E1) Discuss project Explain the rule of the classroom during project Plan time limit Incorporating Art : (H,E1,R,E2,T) The mosaic plant cell will enhance the knowledge of the cell parts as well as the terminology. Planning the cell illustration and then putting in specific parts will take critical thinking skills as well as follow directions, understand the rubric design and peer assessment. Working in groups will allow for peer reviewing. During this process, the students will build self-esteem, socialization skills, and skills needed for teamwork. Art is an excellent for differentiation by helping the visual, tactile, and kinesthetic learners. Reference Astrographics.com. (n.d.). Plant Cell Wall. Retrieved from Images Google: http://www.google.com/search?hl=en&tbm=isch&tbs=simg:CAQSWAkQLJka9eHIdxpE CxCwjKcIGjIKMAgBEgrlBJcClgKeAp8CGiDyWzhlSWCFaGSs7fNWjH21Z7-3JGC1RuW2Y5rz0YlwwLEI6u_1ggaAAwhH_1ZkiHavUD0&sa=X&ei=quVDUbzeM4XaqgHW7oDQDA &ved=0CCgQwg4&biw=1440&bih=775&q=plant%20cell% Dodge, J. (2005). Differentiation in Action. New York: Scholastic Inc. Finton, N. (2007). Science: Question of the Day. New York: Scholastic Inc. MacMillian McGraw Hill. (n.d.). Interpret Illustrations. MacMillian McGraw Hill. Makkai, C. (2006-2013). What are rubrics?/ rubric converter. Retrieved from roobrix: http://roobrix.com/learn.html TheMicrobiology09. (2013, March 3). Cyclosis/Cytoplasmic streaming in plant cells. Retrieved from YouTube: http://www.youtube.com/watch?v=BB5rvjZzgFU Thinking Maps, Inc. (2004). About Us. Retrieved from Thinking Maps: http://thinkingmaps.com Wiggins, G., & McTighe, J. (2006). Understanding by Design. Upper Saddle River: Pearson Education, Inc.