1. Reactants  Products Substrates  Products

2.  Title  Date  U3-15

3.  Synthesis – small reactants  big products ◦ Stores Energy  Digestion – big reactants  small products ◦ Releases Energy

4. Harnessing Energy For All!

5.  What does photo mean?  light  What does synthesis mean?  Making big things from small things.  Put it together and you get things being made from light.  Where does the energy from the sun go? What is being made?  Into glucose.

7. Water (H 2 O) Carbon Dioxide (CO 2 )

8. Glucose (C 6 H 12 O 6 ) Oxygen (O 2 )

10.  Synthesis or Digestion?  Is energy stored or released? SynthesisStored

11.  The Chloroplast

12.  Chlorophyll is a pigment that absorbs light. Chlorophyll reflects green light.

13.  Plants are Autotrophs. Autotrophs harness energy from an abiotic source.  What source of energy do Autotrophs tap into?  The SUN!  Plants are Producers. Producers harness carbon from an abiotic source.  What source of carbon do Producers tap into?  Carbon Dioxide!

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15.  http://mediasite1.cm s.k12.nc.us/mediasite 4/Viewer/Viewers/Vie wer240TL3Banner.asp x?mode=Default&peid =57bd96c5-0360- 48cb-a184- d2771d48330d&pid= 57f42589-3eb7- 4fe5-883e- f3af3f33e92c&playerT ype=WM7 http://mediasite1.cm s.k12.nc.us/mediasite 4/Viewer/Viewers/Vie wer240TL3Banner.asp x?mode=Default&peid =57bd96c5-0360- 48cb-a184- d2771d48330d&pid= 57f42589-3eb7- 4fe5-883e- f3af3f33e92c&playerT ype=WM7