9 th Grade Lesson 82. Cornell Note Paper Student White Boards.

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1 9 th Grade Lesson 82 Cornell Note Paper Student White Boards.

2 Lesson 82 9 th Grade Mr. Petersen Bonneville Junior High

3 Self Starter * 20 Points * 1/31/2015 * Lesson 82 Do not shorten or abbreviate this assignment Standard 4, Objective 2 Today s Learning Objective: Analyze the Characteristics and importance of Freshwater found on earth s surface and its effect of living systems. Review Question: What is the difference between biotic and abiotic? Answer: Biotic includes all living things and abiotic includes all nonliving things Homework: Assemble Portfolio 5.

4 Announcements Portfolio 5 is due this Tomorrow.

5 9 th Grade *Glossary List [ 1] 1. Elastic Rebound Hypothesis- 2. Geosphere- 3. Water Cycle- 4. Plate Tectonics- 5. Transparent- 6. Evaporation- 7. Condensation- 8. Reservoir- 9. Salinity- 10. Glacial erratic- 11. Summer Solstice- 12. Superposition Law of- 13. Ecosystem- 14. Hydrosphere- 15. Adhesion- 16. Cohesion- 17. Deforestation- 18. biotic 19. abiotic- 20. biome-

6 Assignment Number Assignment Title Lesson Number 1 Glossary List 65 2 Constructive Response Questions 64 3 Cornell Notes 68 & 69 4 Water Cycle in a Test Tube Lab 70 5 Picture Recognition Chart 71 6 Cornell Notes 72 7 Water Protection Fill In the Blank Worksheet 78 8 The Nonliving Environment W.S Web Question Utah Water Watch Cornell Notes 82

7 Freshwater and Wetlands Biomes

8 Cornell Notes [10] Pass out Cornell Note Paper. Students will be reading about why Wetlands are such an important biome.

9 Call on 6 students to read the following slides.

10 Directions for Cornell Notes: Write something in your Cornell Notes that will help you remember what the students just read. Don t write everything. We only have so much time and we need to move on to get through the lesson. We will get into groups at the end of the lesson to share what you have written. You should have 6 important points written after the students have finished reading.

11 What may be the most biologically diverse type of ecosystem? Student Reader 1: These are wetland marshes in eastern Finland. Notice the abundance of vegetation mixed with the water. And of course, where there are plants, there are animals. Wetlands are considered the most biologically diverse of all ecosystems. Student Reader 2: Plant life found in wetlands includes mangrove, water lilies, cattails, black spruce, cypress, and many others. Animal life includes many different amphibians, reptiles, birds, insects, and mammals.

12 Pass out the White Boards * Check for Understanding! Use the White Boards to write down the letter of the correct answer. Write the letter of the correct answer for the question in the next slide. Turn your board around when you have written the letter of the correct answer.

13 Check for Understanding What does the word biological diversity mean? A. An area that contains only plants and animals. B. A very wet section of land that contains duckweed. C. An environment that has a large single population of plant life. D. An area that contains many different kinds of plants and animals. Hold up your whiteboard.

14 Teacher Read A biome is a large community of plants and animals that occupies a distinct region typically defined by their climate and dominant vegetation, include grassland, tundra, desert, tropical rainforest, and deciduous and coniferous forests.

15 Freshwater Biomes Student Reader 3: Freshwater biomes have water that contains little or no salt. They include standing and running freshwater biomes. Standing freshwater biomes include ponds and lakes.

16 Student Reader 4: Lakes are generally bigger and deeper than ponds. Some of the water in lakes is in the aphotic zone, where there is too little sunlight for photosynthesis. Plankton and plants, such as the duckweed in the Figure below, are the primary producers in standing freshwater biomes.

17 Check for Understanding What does the word Biome Mean? A. An area that has a typically defined climate by the climate and dominant vegetation. B. An area that is used to preserve and protect wildlife. C. A community of plants that live together and interact with nonliving substances. D. An area that is defined by climate and precipitation. Hold up your whiteboard showing the letter you have choosen for the correct answer.

18 Check for Understanding What substance will you not find in a in a Freshwater Biome? A. Water B. Salt C. Plankton D. Rocks Hold up your whiteboard.

19 The pond on the left has a thick mat of duckweed plants. They cover the surface of the water and use sunlight for photosynthesis. The cattails on the right grow along a stream bed. They have tough, slender leaves that can withstand moving water.

20 Student Reader 5: Running freshwater biomes include streams and rivers. Rivers are usually larger than streams. Streams may start with runoff or water seeping out of a spring. The water runs downhill and joins other running water to become a stream. Student Reader 6: A stream may flow into a river that empties into a lake or the ocean. Running water is better able to dissolve oxygen and nutrients than standing water. However, the moving water is a challenge to many living things. Algae and plants, such as the cattails in the Figure below, are the primary producers in running water biomes.

21 Check for understanding What is running water in a stream better able to do than standing water? A. Move quickly through a biome. B. Stir up standing water. C. Dissolve oxygen and nutrients D. Running water will disrupt standing water causing flooding. Hold up your White Board.

22 Cornell Note Directions: Finish up the Cornell Notes by writing all of the information on the following slides.

23 Cornell Notes [10] Teacher Read: A wetland is an area that is saturated with water or covered by water for at least one season of the year. The water may be freshwater or salt water. 7. Wetlands are extremely Important Biomes for several reasons: a. They store excess water for floods. b. They slow down runoff and help prevent erosion. c. They remove excess nutrients from runoff before it empties into rivers or lakes.

24 Watch the video on the next slide. 2:23 min. The video on the next slide is a Wetland area that is saturated with water, either permanently or seasonally, such that it takes on the characteristics of a distinct ecosystem. Check out the different plants and animals that live here.

25 Video:

26 Cornell Notes [10] d. They provide a unique habitat that certain communities of plants need to survive. e. They provide a safe, lush habitat for many species of animals, so they have high biodiversity.

27 Check for understanding Why are wetlands important? A. They provide a unique habitat that certain communities of plants need to survive. B. They provide a safe, lush habitat for many species of animals, so they have high biodiversity. C. The store excess water during floods. D. They help prevent erosion E. All of the above.

28 What do you do if you still don t get it? We are going to get into groups of 2 to 4 students. Talk to the other students about what you don t understand. The teacher will be roaming around the room helping students who don t understand the information. Help each other to write the 4 questions in the Question section of your Cornell Notes. Write the answers to the questions in the Summary section of your Cornell notes.

29 Group Assignment (10 minutes) Set the Timer! Compare the notes that you have taken with your other teammates. In your group make up 4 questions about the notes that you have taken on your Cornell Note Paper. Write the questions on your Cornell Notes in the Questions sections so you don t have homework. Share these questions with the teacher. Write question marks on the notes about things that you might not understand. In teams be prepared to share your questions with the class. Don t worry if you don t finish all 4 questions. You can finish up as homework.