This is tips for sejarah trial (selangor , NOT wilayah) 

 

- piagam madinah - isi kandungan - kepentingan 

 

 

-isu2 masyarakat yang  (dlm novel /akhbar/majalah ) pada tahun 1930

 

 

-kepentingan membaca 

 

 

-cara utk membudayakan sikap membaca

 

 

-langkah-langkah ke arah pembetukan Malaysia  

 

 

-faktor perang dunia 1 (iktibar dan peristiwa) 

 

 

 

 

 

 

- zaman gelap

 

-ciri-ciri kehidupan penduduk zaman gelap -langkah utk mencegah zaman gelap 

Physics Paper 2 for Selangor Trials

BAHAGIAN A :1 (4 mrks)Introduction to Physics :Micrometer screw gauge and zero error2 ( 5 mrks)Force and motion :Definition of a force.Net force, forces in equilibrium, F =ma3( 6 marks)Forces and pressure :Definition of pressure .Pressure, pressure and depth, calculation of pressure4 (7 mrks)Heat :Definition of specific heat capacity.Specific heat capacity and calculations.Gas laws .5 ( 8 mrks)Floatation:Definition of buoyant force .Buoyant force and calculations.Hot air balloons ( compare small and big balloons )in terms of buoyant force .6 ( 8 mrks)Waves :Definition of interferenceInterference of light, Young’s double slits experimentCalculation of wavelength using = ax/DComparing the fringes using blue light band red light .7 ( 10 marks)ElectricityDefinition of power and specificationsCalculation of I = P/V .Effective resistance, Resistor in parallel and series, calculation of electrical energy, and powerModifications of circuits and reasons to give smaller effective resistance ,R8 ( 12 marks )Electronics;What is semiconductor ?Rectification circuits, choose the correct one for full wave rectification and give reasons.Transistor as a switch, relay, LDR, thermistor and get circuit .Most suitable circuit for street light , certain function and give reasons.SECTION B :9 ( 20 mrks )Form 4 topic :Light;

Focal length, power= 1/ f , lens equation,How magnifying glass works ?How telescope works , ray diagrams10 ( 20 mrks )Form 5 topic :RadioactivityRadioisotope, decay graph, half-life.Use of radioisotope in industry to detect the volume of liquid in a container . Suggestions.11 ( 20 mrks )Force and pressure :Fluid in motion : pressure and velocity of flow.Bernoulli’s principle, lift force,Explanation of lift force using aerofoilSuggestions to make a water rocket that can reached high altitude.12 ( 20 mrks )Electromagnetism:What is direct current ?Specifications of motor, explain how a motor works .Calculation of current in motor ,Choosing a fan that can produce fast cooling effect.or transfomerChoose the transformer that that is of high efficeinecy .PAPER 3 :1 Light :Experiment to investigate relationship between u and v.A straight line graph passing through origin fro graph uv against( u+v )or can also be refraction of light ;Read also the snell law : how to read a protractor to find angle of incident and refraction.2 Graph of voltage across a dry cell against current to find e.m.f and internal resistance.Calculation of gradient of graph.3 Heat : Specific heat capacityTo investigate the relationship between mass, m and temperature rise at constant electrical energy supplied.Using immersion heater and thermometer , etc.4 Waves : RefractionTo investigate the relationship between wavelength and depth .Using ripple tanks and accessories

Chem

SECTION A1. Naphthalene2. Diffusion(basic processes)3. Chap 4 (Form 4)4. Salt...5. Chap 9(Emphasize more on fertilizers/medicine)6. Carbon compounds7. Rate of Reaction8. Thermochemistry

SECTION B1. Electrochemistry2. Redox3. Rate of Reaction4. Metal(Reactivity)

SECTION C1. Salt2. Redox3. Electrochemistry

That's for SELANGOR !