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3/17- 7 th Grade Agenda

3/17- 7 th Grade Agenda. Learning Objective:Learn about Protists Collect HW: Reading & Notetaking p. 161 – 164 Video: Walking with Dino Textbook Reading 334 – 343 HW: Reading & Notetaking 165 - 166. Reflection. Prompt: Write 3 differences between virus & bacteria. Bacteria are helpful.

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3/17- 7 th Grade Agenda

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  1. 3/17- 7th Grade Agenda Learning Objective:Learn about Protists Collect HW: Reading & Notetaking p. 161 – 164 Video: Walking with Dino Textbook Reading 334 – 343 HW: Reading & Notetaking 165 - 166

  2. Reflection • Prompt: Write 3 differences between virus & bacteria.

  3. Bacteria are helpful • Most bacteria are harmless or helpful to people • Bacteria produces oxy_____, food and med____ • Bacteria also cleans up the environment gen icine

  4. Following food items are made with bacteria der • Apple Ci____ • Vineg___ • Yog___ • Sour Cre____ • Chee____ • Pick_____ • Sourdough Bre____ ar urt am se le ad

  5. What does “Culture” in food labels mean? • The food was made with bacteria

  6. What does “Live, Active Cultures” in food labels mean? • The food was made with bacteria • And the bacteria are still alive

  7. What does “Pasteurized” in food labels mean? • The food has been heated at high temperature to kill most of the disease causing micro-organisms (including bacteria)

  8. Helpful Bacteria in your stomach • Bacteria in your stomach help dig_____ your food, make vita_______ and prevent harmful bacteria from attaching to your intestines. est mins

  9. Protist • Protists are eukaryotes that cannot be classified as anim___, plants or fun___. • Most protists are unicellular but some are multicellular als gi

  10. Animal like Protists • Animal like protist are heterotr_____ and most are able to move from place to place to obtain food • Animal like protist are unicell_____ ophs ular

  11. Animal like Protist (Parameciaum) • How is it like an animal? • How is it NOT like an animal?

  12. Plantlike Protists • Plantlike protists are commonly called algae • Algae are auto_____ can produce sug___ using photosynthesis trophs ar

  13. Why is Algae not a plant? Brown Algae Plant • Algae is not a pla___ because they don’t have the leaf, stem and ro____ structure of plants. nt ot

  14. Red Algae is used in Sushi • Red Algae is used to make ice cr_____, hair cond_______ and sus____ eam itioner hi

  15. Fungus like protists • Fungus like protist are heterotr____, have cell walls, and use spores to reproduce • Slime molds, water molds and downy mildews are examples of fungus like protists ophs

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