Cellular Respiration Power point Power point to accompany Carbon Teaching Experiment Written by: Jonathon SchrammA, Eric KeelingB, Dijanna FigueroaC, Lindsay MohanA, Michele JohnsonC, and Charles W. AndersonA Culturally relevant ecology, learning progressions and environmental literacy Long Term Ecological Research Math Science Partnership 2012 Disclaimer: This research is supported by a grant from the National Science Foundation: Targeted Partnership: Culturally relevant ecology, learning progressions and environmental literacy (NSF-0832173). Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

Powers of Ten ----Cellular respiration

MSP Carbon Teaching Experiment

Mitochondrion Scale: 10-6 meters = 1 µm = 1 micrometer MSP Carbon Teaching Experiment

Matter & Energy Process Tool Energy Outputs Energy Inputs Process: Cellular Respiration (plant living in the dark) Scale: Macro Matter Inputs Matter Outputs Solid Solid Liquid Liquid Gas Gas MSP Carbon Teaching Experiment 5

Matter & Energy Process Tool Energy Outputs Energy Inputs Process: Cellular Respiration (plant living in the dark) Scale: Macro Chemical energy +Heat Chemical Energy Matter Inputs Matter Outputs Glucose Solid Solid Water Liquid Liquid Carbon Dioxide Oxygen Gas Gas MSP Carbon Teaching Experiment 6

Matter & Energy Process Tool Energy Outputs Energy Inputs Process: Cellular Respiration (plant living in the dark) Scale: Atomic-Molecular Matter Inputs Matter Outputs Solid Solid Liquid Liquid Gas Gas MSP Carbon Teaching Experiment 7

Matter & Energy Process Tool Click here to see video Energy Outputs Energy Inputs Process: Cellular Respiration (plant living in the dark) Scale: Atomic-Molecular Chemical Energy Chemical Energy + Heat Matter Inputs Matter Outputs Solid Solid Liquid Liquid Gas Gas MSP Carbon Teaching Experiment 8

Cellular respiration VS Photosynthesis Three slides: C6H12O6 + 6O2 6CO2 + 6H2O + MSP Carbon Teaching Experiment

Supplemental slides: Cellular respiration and ATP

ATP and ADP Scale: 10-7 meters = 100nm = 100 nanometers Middle school don’t want this silde. Scale: 10-7 meters = 100nm = 100 nanometers MSP Carbon Teaching Experiment

What are functions of ATP and ADP? Plant cells need energy for all their functions, such as moving the plant in response to light, moving water, minerals, and sugars around, and making smaller molecules into larger molecules Plant cells use ATP as the energy source for all of these functions The purpose of cellular respiration is to make high-energy ATP molecules by combining lower-energy ADP molecules with phosphate from soil minerals MSP Carbon Teaching Experiment

Matter & Energy Process Tool Cellular respiration (ADP to ATP ) Heat Chemical Energy (in glucose) chemical energy (in ATP) Glucose + Oxygen Water+ Carbon Dioxide ADP + P ATP Cellular respiration (ADP to ATP ) MSP Carbon Teaching Experiment 13

Matter & Energy Process Tool Cellular respiration (ATP to ADP) Heat Chemical Energy (in ATP) Chemical Energy (for cellular function) Glucose + Oxygen Water+ Carbon Dioxide ATP ADP + P Cellular respiration (ATP to ADP) MSP Carbon Teaching Experiment 14