Download Photosynthesis-phun-student-1 09

Name _______________________________________ Period __________ Date _____________
Photosynthesis Phun!
The Cycle
What happens to CO2 molecules in the cycle? ______________________________________________
What happens to the H2O molecules in the cycle? ___________________________________________
What happens to the O2 molecules in the cycle? ____________________________________________
Atomic Shuffle
The process begins with plain ________
but not from the tap does it flow.
Some water is made within leaf cells
and some is sucked up from below.
CO2 taken in goes through changes;
its atoms get pulled to and fro.
It loses an O, which sticks to two Hs;
together they form _________.
With _________ gained from sunlight,
the Hs are stripped from each O.
The oxygen atoms form twosomes,
and out of the _________ they all go.
But the plant has a goal that is bigger in scope;
it's out to make _________ it can keep.
It builds a big structure of Cs, Hs, and Os;
it's __________ and boy is it sweet!
Meanwhile CO2 has just entered
through holes in the leaf called __________.
The gas is exhaled by Earth’s creatures,
including all invertebrata.
Some folks get a kick from ____________,
which explains things by some kind of law.
If by chance you are one of these people,
then this explains what you just saw.
Fill in the following equations:
___ H2O + ___CO2
+ energy from the sun
 C6H12O6 + ___ H2O + ___O2
Now click on “Note about the Equation”
What is a simpler way of looking at photosynthesis?
____ H2O + ____CO2
+ energy from the sun

C6H12O6 + ____O2
Three Puzzlers
Write something you learned about photosynthesis from the three puzzler questions!
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Name _______________________________________ Period __________ Date _____________
Mitochondrial Mysteries- Cellular Respiration
Use your online textbook, book page 95, to fill in the cellular respiration equation.
C6H12O6 + ____O2  + ____CO2 +
____ H2O +
Energy ( ________)
Use the information found on book page 96 to help you answer the following questions:
What is needed for cellular respiration (what comes in)? _____________________________________
What is given off during cellular respiration (what goes out)? __________________________________
Now click on “eactivities”. Under visual concepts, click on chapter 4, section 2 “linking
photosynthesis and cellular respiration.” Draw the diagram found on this link.
Now, under the “Virtual Investigations” tab, click on The Cell in Action. Follow the procedure
given to you by Dr. Deon Walker. You will only work through STAGE 1.
In what organelle does photosynthesis take place? _______________________________
In what organelle does cellular respiration take place? ________________________________
What process occurs in the plant? ______________________________________
What process occurs in the rabbit? ___________________________________________
Critical Thinking: Does cellular respiration occur in plants? Give your explanation in the space below.