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Science Keys Biology Day 3 Cellular Respiration. Arkansas Science Instructional Specialists 2010. Overview. Agenda Norms One Day Training 7 E Learning Cycle Cellular Respiration Teacher’s Guide. Summer 2010. Safety. General Safety Information

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arkansas science instructional specialists 2010

Science Keys

Biology

Day 3

Cellular Respiration

Arkansas Science

Instructional Specialists

2010

overview
Overview
  • Agenda
  • Norms
  • One Day Training
    • 7 E Learning Cycle
    • Cellular Respiration
  • Teacher’s Guide
safety
Safety
  • General Safety Information
  • Material Safety Data Sheets (MSDS) www.MSDSonline.com
  • Safety Equipment
    • Goggles
lab safety
Lab Safety
  • Lab Safety Rules Online
  • Jim Kaufman
    • Founder of the Laboratory Safety Institute
    • Expert in lab safety
    • Website: http://www.labsafetyinstitute.org/
    • Think! “What is the worst that could go

wrong?”

overview1
OVERVIEW
  • Unit time line = 5-6 class periods
  • Concepts of cellular respiration
    • Kinesthetic activities
    • Labs
    • Literacy connections
    • Graphic organizers
cellular respiration
Cellular Respiration
  • Arkansas Framework SLEs
    • MC3.B.5 Compare and contrast cellular respiration and photosynthesis as energy conversion pathways
    • MC1.B.4 Explain the role of energy in chemical reactions of living systems: activation energy, exergonic reactions, endergonic reactions
    • MC3.B.1 Compare and contrast the structure and function of mitochondria and chloroplasts
classroom time line
Classroom Time Line
  • Day 1
    • Energy Transfer Demonstration
    • 3D Model of Cellular Respiration
    • Magnetic Concept Map
  • Day 2
    • Mitochondria Video
    • 4 Square
    • Mitochondria Model
    • Venn Diagram
classroom time line1
Classroom Time Line
  • Day 3-4
    • Fermentation
    • Jigsaw Activity
  • Day 5-6
    • Pearson Movie
    • Flap Book
assessments
Assessments

Open response

Concept map

Formative assessment

Summative assessment

energy transfer
Energy Transfer

Engage

http://imet.csus.edu/imet1/dave/portfolio/peanut_lab.htm

energy transfer demonstration
Energy Transfer Demonstration
  • Elicit
    • Is there energy in food?
    • When burning a food item how much change in water temperature will there be?
  • Discuss
cellular respiration 3d model
Cellular Respiration 3D MODEL

Click

Here

  • Explore
    • Construct models to represent the reactants in the equation of cellular respiration.
    • What is the equation for cellular respiration?
cellular respiration 3d model1
Cellular Respiration 3D MODEL
  • Explore
    • Disassemble the reactants and create the products of cellular respiration.
    • What did you notice about the number of atoms in the products as compared to the reactants?
cellular respiration 3d model2
Cellular Respiration 3D MODEL
  • Explain
    • Discuss “Conservation of Matter”
    • Magnetic Concept Map
      • Connect respiration to the reactions of photosynthesis.
      • Relate this to the Carbon Cycle.
venn diagram
Venn Diagram
  • Evaluate
    • Complete the Venn Diagram

? What is this?

mitochondria
Mitochondria
  • Elicit
    • mitochondria video for elicit.mp4
    • 4 square
mitochondria1
Mitochondria
  • Elicit
    • mitochondria video for elicit.mp4
    • 4 square
  • Engage
    • mitochondria powerhouses of the cell.mp4
mitochondrion
Mitochondrion

http://media-2.web.britannica.com/eb-media/89/22489-004-EE9DC4F5.gif

mitochondrion1
Mitochondrion

Outer Membrane-layer of phospholipids

Inner Membrane-more permeable than outer membrane

Intermembrane space-between the outer and inner membranes

Cristae-layers of inner membrane folds that increase surface area.

Matrix-site of Kreb’s cycle

Ribosome-site of protein synthesis

mDNA-DNA found only in mitochondria

ATP Synthase-enzyme that makes ATP from ADP

mitochondrion2
Mitochondrion

Matrix- site of the Kreb’s cycle

Ribosome- site of protein synthesis

mDNA- DNA found only in mitochondria

ATP Synthase- enzyme that catalyzes phosphorylation of ADP to ATP.

mitochondrion3
Mitochondrion
  • Explore
    • Construct a mitochondrion model
  • Explain
    • Describe the function and

structure of a mitochondrion

chloroplast
Chloroplast
  • Explore

Intergrana

structure of a chloroplast
Structure of a Chloroplast

Membrane - Layers of phospholipids

Thylakoid - Flattened interconnected sacs that

are stacked like coins

Granum - The name given to each stack of

thylakoids.

Intergranum - Connects the thylakoid

Lumen - Cavity or thylakoid space

Stroma - Fluid outside the thylakoid that

contains DNA and ribosomes

mitochondria2
Mitochondria
  • Evaluate
    • Venn diagram
      • Compare and contrast structure and function of the mitochondria and chloroplast.
lunch
LUNCH

LET’S EAT!!

fermentation
Fermentation
  • Elicit
    • What do these grocery items have in common?
  • Engage
    • Bromothymol Blue Demonstration
fermentation1
Fermentation
  • Explore
    • Fermentation Lab
  • Explain
    • Jigsaw activity
  • Evaluate
    • Post lab discussion
    • Jigsaw discussion
cellular respiration1
Cellular Respiration
  • Elicit- Paper Dot activity
  • Explore-Flap book
  • Explain
post test and evaluation
Post test and evaluation

Administer test

Use the same password as pre-test.

Evaluations