an innovative approach

Table 4.1 Cont’d
Lesson
Periods
(min)
Learning outcomes Concepts
5. Interpret,
analyze and
develop a
concept map of
the dark phase.
7. Thirdly, the CO2 acceptor (RuBP) is regenerated
from PGAL.
8. C3 plants include alga and most advanced
angiosperm that have only one CO2 fixation in
mesophyll.
9. C4 plants have bundle sheath cell containing
chloroplasts. The C4 plants thus fix CO2 both in
mesophyll and bundle sheath cell.
10. In mesophyll, PEP, a three-carbon molecule,
combines with CO2 to generate a four-carbon
molecule, OAA.
11. OAA is converted to malic acid and then move to
bundle sheath cell.
12. In bundle sheath cell, malic acid is changed. CO2 is
released for the second of CO2 fixation.
Learning
Activities
Materials Assessment
4. The work
sheet:
Matching me
5. The concept
mapping
120
3. Use the work
sheet:
Photosynthesis of
C3-and C4-plant
4. Use the work
sheet: Matching
me to evaluate the
understanding
about the dark
phase of the
plants.
5. Use the concept
mapping to
evaluate the
students’
conceptions about
the phase.
120