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                   some important properties of solutions   prepare different concentrations of mixtures  Investigate properties of unsaturated or      Week 6
                                                             according to uses and availability of        saturated solutions
                                                             materials                                    Express concentrations of solutions           Week 7
                                                                                                          quantitatively by preparing different
                                                                                                          concentrations of mixtures according to
                                                                                                          uses and availability of materials
         2nd       the parts and functions of the            employ appropriate techniques using the      Identify parts of the microscope and their    Week 1
                   compound microscope                       compound microscope to gather data about  functions
                                                             very small objects                           Focus specimens using the compound            Week 2
                                                                                                          microscope
                   the different levels of biological                                                     Describe the different levels of biological   Week 3
                   organization                                                                           organization from cell to biosphere
                   the difference between animal and                                                      Differentiate plant and animal cells          Week 4
                   plant cells                                                                            according to presence or absence of certain
                                                                                                          organelles
                                                                                                          Explain why the cell is considered the basic   Week 4
                                                                                                          structural and functional unit of all
                                                                                                          organisms
                   reproduction being both asexual or                                                     Differentiate asexual from sexual             Week 5
                   sexual                                                                                 reproduction in terms of:
                                                                                                                 1 Number of individuals involved;
                                                                                                                 2 Similarities of offspring to parents
                   organisms interacting with each other                                                  Differentiate biotic from abiotic components   Week 6
                   and with their environment to survive                                                  of an ecosystem
                                                                                                          Describe the different ecological relationships  Week 6
                                                                                                          found in an ecosystem
                                                                                                          Predict the effect of changes in abiotic factors  Week 7
                                                                                                          on the ecosystem
         3rd       motion in one dimension                   conduct a forum on mitigation and disaster   Describe the motion of an object in terms of   Week 1-
                                                             risk reduction                               distance or displacement, speed or velocity,   2
                                                                                                          and acceleration
                                                                                                          Create and interpret visual representation of   Week 3
                                                                                                          the motion of objects such as tape charts and
                                                                                                          motion graphs
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