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Energy Transfer in Food Webs and Food Chains

Energy Transfer in Food Webs and Food Chains. Mrs. Marites L. de Luna May 5- 9 , 2014. Quick Questions : Monday. 1. The male reproductive structure of a flower is called ______. 2. The female reproductive structure of the flower is called _____.

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Energy Transfer in Food Webs and Food Chains

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  1. Energy Transfer in Food Webs and Food Chains Mrs. Marites L. de Luna May 5- 9, 2014

  2. Quick Questions : Monday 1. The male reproductive structure of a flower is called ______. 2. The female reproductive structure of the flower is called _____. 3. The structure which produces the pollen is called _______. 4. Another term for eggs is _______. 5. _______ is the process by which pollen is transferred in the reproduction of plants.

  3. QUICK QUESTIONS/Tuesday 1. In photosynthesis, light energy is converted or transformed into _______ energy. 2. The pigment that catches the sun’s energy for photosynthesis is called __________. 3. We need _____, _______ and ______ for photosynthesis to occur. 4. The products of photosynthesis are _____ and _______. Photosynthesis takes place on ______ of plants.

  4. Quick questions : Wednesday 1. The green pigment on plant leaves which captures sunlight is called __________. 2. What are the 3 raw ingredients of photosynthesis? 3. What are the 2 major products of photosynthesis? 4. Another term for sugar is ______. 5. In photosynthesis _______ energy is converted to chemical energy stored in food.

  5. QUICK QUESTIONS - Thursday 1. Only animals can perform cellular respiration . (T/F) 2. Plants can perform photosynthesis. (T/F) 3. What are the reactants / raw materials of photosynthesis? 4. What are the products of photosynthesis? 5. What are the reactants of cellular respiration? 6. What are the products of cellular respiration? 7. What is the name of the cell organelle that produces ATP/ENERGY MOLECULES?

  6. Essential Goals : 6.L.2.1 (Life Science) By the end of the week, I can : Explain how energy is transferred from one organism to another via food chains and food webs Explain basic biogeochemical cycles in the environment namely water and carbon-oxygen Review for the upcoming NC final test in Science scheduled on May 30, 2014. Work in centers dealing with food chains and food webs

  7. Homework How does energy cycle through organisms on Earth? How is the Sun connected to life on Earth?

  8. Important links for the weekMay 5-9, 2014 http://www.sheppardsoftware.com/content/animals/kidscorner/foodchain/producersconsumers.htm http://www.ck12.org/book/CK-12-Life-Science-For-Middle-School/r8/section/24.1/ http://www.sheppardsoftware.com/content/animals/kidscorner/games/foodchaingame.htm These links contains all the new concepts for this week,plus vocabulary words

  9. VOCABULARY WORD : MONDAY ENERGY http://app.discoveryeducation.com/glossary#/e047af53-9ec8-433e-90a7-5a0f74b79be1

  10. EOG/FINAL EXAM QUESTION How can trees minimize water loss through the colder months of the year?a. Trees can use more sunlight for energyb. Trees can add layers of bark.c. Trees can lose their leaves.d. Trees can grow more leaves.

  11. New Concept : Monday Food provides molecules that serve as fuel and building material for all organisms. Plants use the energy from light to make sugars from carbon dioxide and water. Green plants are the producers of food that is used directly or indirectly by consumers. Plants can use the food they make immediately or store it for later use. 

  12. VOCABULARY WORD : Tuesday Food Chain http://app.discoveryeducation.com/glossary#/bb507e84-0bee-40f3-8689-a7b4bb3e65a4

  13. New Concept : Tuesday Energy flows through ecosystems in one direction, from the sun through producers to consumers to decomposers. Matter is transferred from one organism to another and between organisms and their environments. Water, nitrogen, carbon dioxide, and oxygen are substances cycled between the living and non-living environments.

  14. Vocabulary Word : Wednesday Food Web http://app.discoveryeducation.com/glossary#/38be13e0-6d3c-426c-9346-67f924ba3f1e

  15. New Concept : Wednesday Changes in environmental conditions can affect the survival of individual organisms and entire species. Dormancy is a period of inactivity in a mature seed prior to germination; seed remains dormant until conditions are favorable for growth and development of the new plant. Plants have mechanisms that enable them to respond to their environment.

  16. Vocabulary Word : Thursday Water cycle http://app.discoveryeducation.com/glossary#/3cf4d81a-fcf9-4448-8893-d6dcdafa68d7

  17. Vocabulary Word : Friday Carbon cycle http://app.discoveryeducation.com/glossary#/a62777a7-e22a-4947-ba9f-d048ef2651e4

  18. New Concept : Thursday Plants grow, reproduce, and shift the position of their roots, stems and leaves in response to environmental conditions such as gravity, sunlight, temperature and day length. Tropism is a plant's turning or bending movement of an organism toward or away from an external stimulus such as light, heat or gravity. If the tropism is positive, the plant grows toward the stimulus. If the tropism is negative, the plant grows away from the stimulus. This enhances the survival rate for that plant in a given environment.

  19. Common Exam : Monday The process of photosynthesis produces: A) glucose and chlorophyll B) glucose and oxygen C) oxygen and carbon dioxide D) glucose and carbon dioxide

  20. Common Exam : Tuesday Respiration is the process which A) releases energy from glucose B) releases energy from carbon dioxide C) produces glucose from energy D) produces oxygen from glucose

  21. Vocabulary Word : Wednesday Autotrophs http://app.discoveryeducation.com/glossary/view/assetGuid/847c7d68-40d5-4853-aa78-a0a28f70476e#/ffac0efb-a69e-45b9-b21e-a3db6c77fbef

  22. Vocabulary Word : Thursday Spore http://app.discoveryeducation.com/glossary/view/assetGuid/f2623e6e-93d4-4b80-9cba-c9704b8f49f6#/0b1d60d8-7c90-46b2-8411-fd3575a06344 Photosynthesis and Respiration

  23. COMMON EXAM QUESTION : Thursday A plant begins to bend when a tall building is built near it. Why does this occur? A It is adjusting to changes in the temperature. B It is growing away from the light source. C It is adjusting to changes in the soil. D It is growing toward the light source.

  24. Common Exam Question : Wednesday Carbon dioxide is removed from Earth’s atmosphere due to A. respiration of animals. B. decay of animal matter. C. plant photosynthesis. D. burning of fossil fuels.

  25. Review/Preview Let’s Compete! Photosynthesis or Respiration ??

  26. Learning Centers Center 1 ( Science Techbook and Test Review ) Center 2 & 5 – Annotating Cellular Respiration Center 3-4 – Annotating Photosynthesis Article Center 6 & 7 – Getting Ready for the Common Test!

  27. COMMON EXAM QUESTION How does the anther help with reproduction of a flowering plant? A It develops into a fruit after fertilization occurs. B It moves pollen to the roots of the plant. C It grows the seeds for the plant. D It produces and stores pollen.

  28. Common Exam Question What advantage does the Hubble Space Telescope have over visible light telescopes on Earth? A. it is not affected by Earth’s atmosphere B. it is closer to the object it is imaging C. it can collect radio waves and visible light D. it has larger mirrors

  29. COMMON EXAM QUESTION : Wednesday Which substances are needed to make food in plants? A. glucose and oxygen B. oxygen and water C. water and carbon dioxide D. carbon dioxide and oxygen

  30. Gallery walk : increasing literacy

  31. Tracking student progress

  32. Lesson summary/post lab

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