1. Study Hall Working Quietly and sitting in assigned seats. Get your blue cards out too!

2. Warm Up – Review 6.P.1.1  In a transverse wave, the particles of the medium move perpendicular to the direction of the energy flow. Give an example of a transverse wave  In a longitudinal wave, particles of the medium move back and forth (parallel ). Give an example of a longitudinal wave

3. Warm Up – Review 6.P.1.1  transverse wave examples: ocean waves, dropping a rock into a pond, creating ripples  longitudinal wave example: sound waves, tapping one end of a slinky and watching the energy move

4. Agenda…..  1. EOG 5 question review (different version)  2. Complete our ‘Write Around the Room’ Activity  3. Begin Respiration notes

5. EOG REVIEW 6.P.1.1  Clear off your desks…  You will given a 5 question review assessment  You will have 5 minutes to complete it  Place assessment inside folder when done  GOOD LUCK!

6. Write around the room…  You will rotate around the room today to write information and draw pictures representing:  Photosynthesis  Chloroplast  Leaf structure  Transpiration

7. Any Questions….  Does anyone have questions about photosynthesis, transpiration, chloroplast or leaf structures?

8. Introduction to Cellular Respiration: As humans, we can only hold our breath for so long…..Pinch your nose shut, and see how long you can hold your breath  Why did you eventually have to breathe out and then in?

9. WRITE IN NOTEBOOK…  We need O ₂ for 2 reasons…  Respiration : Using our lungs to breathe in oxygen and breathe out carbon dioxide  Cellular Respiration : A chemical reaction that uses oxygen to break down stored energy from glucose; happens in cells

10. So what happens when you breathe? BUT IT’S NOT THIS SIMPLE…. Oxygen (O 2 ) goes in Carbon dioxide (CO 2 ) goes out

11. Discovery Ed Video  Cellular Respiration: Releasing the Stored Energy in Glucose  Think about these questions when watching: 1. What happens to glucose in the presence of oxygen? 2. How are photosynthesis and cellular respiration related?

12. Discovery Ed Video  Follow up Questions: 1. What happens to glucose in the presence of oxygen? 2. Oxygen helps break down glucose so it can be used by cells for energy 3. How are photosynthesis and cellular respiration related? 4. They are opposite reactions; the products of photosynthesis are the reactants of cellular respiration

13. Respiration – Write in Notebook  Respiration is the process that breaks down sugar to make energy. It happens in animal cells and plant cells.  Cellular Respiration Equation: Reactants (what goes in) Oxygen + Sugar (O 2 ) (C 6 H 12 O 6 ) (O 2 ) (C 6 H 12 O 6 ) Products (what comes out) Water + Carbon Dioxide (H 2 O) (CO 2 ) + ENERGY!! + ENERGY!!

14. So where does all this oxygen come from??  Remember, it is due to green plants doing PHOTOSYNTHESIS!

15. Which of the following statements are true? 1. Photosynthesis is like respiration in reverse 2. Photosynthesis produces CO2 3. Photosynthesis needs sunlight

16. Copy the TWO statements that are true in your notebook 1. Photosynthesis is like respiration in reverse 2. Photosynthesis produces CO2 3. Photosynthesis needs sunlight

17. Make a foldable…  Fold your paper in your notebook in half (hotdog style)  Draw a line down this center fold  Label Left Side: Photosynthesis  Label Right Side: Cellular Respiration  You should have two columns in your notebook

18. PhotosynthesisCellular Respiration Food createdFood is broken down.

19. PhotosynthesisCellular Respiration Food createdFood is broken down. Energy from the sun and stored as glucose Energy of glucose released.

20. PhotosynthesisCellular Respiration Food accumulated (Gets bigger and bigger) Food is broken down. Energy from the sun and stored as glucose Energy of glucose released. Carbon dioxide taken in.Carbon Dioxide is given off.

21. PhotosynthesisCellular Respiration Food accumulated (Gets bigger and bigger) Food is broken down. Energy from the sun and stored as glucose Energy of glucose released. Carbon dioxide taken in.Carbon Dioxide is given off. Oxygen given off.Oxygen is taken in.

22. PhotosynthesisCellular Respiration Food accumulated (Gets bigger and bigger) Food is broken down. Energy from the sun and stored as glucose Energy of glucose released. Carbon dioxide taken in.Carbon Dioxide is given off. Oxygen given off.Oxygen is taken in. Produces glucose.Produces carbon dioxide and water.

23. PhotosynthesisCellular Respiration Food accumulated (Gets bigger and bigger) Food is broken down. Energy from the sun and stored as glucose Energy of glucose released. Carbon dioxide taken in.Carbon Dioxide is given off. Oxygen given off.Oxygen is taken in. Produces glucose.Produces carbon dioxide and water. Goes on only in sunlightGoes on in light and darkness

24. PhotosynthesisCellular Respiration Food accumulated (Gets bigger and bigger) Food is broken down. Energy from the sun and stored as glucose Energy of glucose released. Carbon dioxide taken in.Carbon Dioxide is given off. Oxygen given off.Oxygen is taken in. Produces glucose.Produces carbon dioxide and water. Goes on only in sunlightGoes on in light and darkness Occurs only if there is chlorophyll Occurs in all living cells.

25. Write down what you notice about this picture…

26. BrainPOP! http://www.brainpop.com/science/cellularlifeandgenetics/pho tosynthesis/preview.weml

27. Make a Venn Diagram comparing Humans and Plants.