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Friday, November 22, 2013

Standard 3

7Sb.4: Explain how cellular processes (including respiration, photosynthesis in plants, mitosis, and waste elimination) are essential to the survival of the organism.

 3-    Lesson on Illustration of Cellular Respiration and Photosynthesis


Title- 
Directions
Materials/Resources
Photosynthesis/Cellular Respiration



Group Activity-

1)     The students will work in pairs of 2 and design and draw the cycle of photosynthesis and cellular respiration together. One of the partners will do the photosynthesis input and output while the other does the cellular respiration input and output.
2)     The students will then switch groups and reading another groups member photosynthesis or cellular respiration, they will write a paragraph with their new peer on how plants and animals balance each other out.





Class Demonstration-

1)     The teacher will do a raw demonstration with a co-teacher, acting out how to do the input and output on a cycle sheet of respiration and photosynthesis.
2)     The teacher will model appropriate group behavior and then how to switch partners and how to co-write the importance of the cycle

Question 1-
1)     What is the output of plants that gives life substance?
-glucose, sugar
Question 2-
2)     What would happen to balance of oxygen and carbon dioxide if all the plants went extinct?
-animals would run out of oxygen and have a very very short life span!




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