And come Monday morning these students will arrive

And come Monday morning, these students will arrive in your classroom with the following questions going through their minds: • Am I safe? • Could this happen here? • Could this happen to me? • What if someone came to our school? • What if you can not protect me? • Why do things like this happen? • Am I going to be okay? • Are we going to be okay?

Chapter 8 Simplified Overview

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Cellular Respiration • Occurs in 3 stages – Glycolysis http: //www. youtube. com/watch? v=i. J-W 6 df. JP 84 (kickstart) – Krebs Cycle http: //www. youtube. com/watch? v=ju. M 2 ROSLWfw&NR=1 • Also known as Citric Acid Cycle – Electron Transport Chain (ETC) • Depends upon the production of high energy electron carriers (similar to photysynthesis) to produce ATP. http: //www. youtube. com/watch? v=mfg. Cc. FXUZRk&feature=channel http: //www. youtube. com/watch? v=3 a. Zrkdzrd 04

Cellular Respiration Simplified

Cellular Respiration Glucose glycolysis Pyruvate Oxygen Alcohol No O 2 Fermentation Lactic Acid O 2 2 ATP NADH Electron Transport Chain Krebs Cycle NADH 32 ATP H 2 O CO 2

Cellular Respiration glycolysis Oxygen No O 2 Fermentation O 2 Electron Transport Chain Krebs Cycle

Photosynthesis Light _____ Reactions Light ________ Reactions H 20 ATP & ____ H 20 ______ & NADPH Calvin Cycle Oxygen

How do they go together?