Lagos State Physics Scheme of Work

PHYSICS SS III SECOND TERM SUB-THEME 4: FIELDS AT REST AND IN MOTION K TOPIC PERFORMANCE CONTENT ACTIVITIES TEACHING EVALUATION E E OBJECTIVES AND LEARNING GUIDE W TEACHER STUDENTS RESOURCES 1 Simple A. C. Students should be able to: (1) Alternating Uses vector to Calculate (1) Capacitors Students to: Circuit (1) explain the peak and current circuits: show the current in a (2) Inductors simple problems on r.m.s. values of current and -Nomenclature, in directions of simple a.c. (3) Resistors peak value, r.m.s. p.d. a.c. air units resistance, circuit (4) Voltmeter value, resistance, (2) establish the phase -Peak and r.m.s. inductance and (0-500v) inductance, relationship between current values. capacitance in an Connecting wires, reactance and and p.d in an a.c. circuit. - Series circuits a.c. circuit A.C. source, break impedance. (3) explain reactance and containing and make switch. impendence resistance, (4) determine current in inductance and circuits containing capacitance. -resistance and capacitance -Reactance and -resistance, inductance and impedance capacitance (2) Power in an (5) determine power in an a.c. circuit. a.c. circuit. THEME 5: ENERGY QUANTIZATION AND DUALITY OF MATTER 2 Models of the Students should be able to: (1) Concept of the (1) Leads (1) Use Bohr (1) Charts of Students to: Atoms (1) state and discuss what atom. discussion on the model of the atomic models (1) explain the chemical evidence for the (2) The various historical events atom to explain (2) Models of the modern concept of existence of atom. models of the that led to the structure of the atom. the atom. (2) state and discuss what atom. modern concept atom. (2) students to solve experimental evidence for -Thomson, of the atom (2) Discuss on problems involving believing that matter is Rutherford, Bohr (2) Leads the scattering nucleon numbers, electrical in nature and election cloud discussion on the experiment and proton and number (3) describe Bohr models scattering its analogue of atoms. Rutherford models of atom (3) Limitations of experiment and its (4) explain nucleon no and the physical analogue. their relationship models. 89