jaro_vrastiakCP8a - Objects affecting each other - contact force, non-contact force, force field, action-reaction (1)
jaro_vrastiakCB6a - Photosynthesis - biomass, producer, chloroplast, chlorophyll, starch, sucrose, stomata (0)
jaro_vrastiakCB6b - Factors that affect photosynthesis - limiting factor, linear relationship, direct proportion (0)
jaro_vrastiakCP8b Vector diagrams - resultant force, balanced unbalanced forces, scale diagram, component vector (0)
jaro_vrastiakCC14c Catalysts and activation energy - reaction profiles, catalytic converter, enzymes (0)
jaro_vrastiakCC15b - Energy changes in reactions - bonds, bond energy, endothermic and exothermic reaction (0)
