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Tuesday, December 1, 2009
am i famous?
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Tuesday, November 24, 2009
Pegion or is it just Physics?
Tuesday, November 17, 2009
SPM 2009 Physics Tips
Updated till 26 November 2009 (Thursday)
Paper 2
Section A (Structured)
Q1. Measuring Instrument, Error, Smallest Division
Q2. Forces, Triangle of forces, F=ma, Energy
Q3. Latent Heat and Heat Capacity, Calculation, Evaporation
Q4. Pressure, depth, calculation, explain
Q5. Interference pattern and refraction of wave
Q6. V=IR, parallel circuit, calculations
Q7. Logic gates with transistor circuit
Q8. Radioactivity, Half Life, Graph, Equation
Section B (Essay and Modification)
Q9. Lenses, Refraction, Mirror, Microscope
Q10. Electromagnetic Induction, Solenoid, AC/DC Generator
Section C (Essay and Suitability)
Q11. Radioisotopes detection, usage, detector
Q12. Archimedes Principle, boat / hydrometer / tanker
Section A (Taking measurements and Graph)
Q1. Resistance, Voltmeter, Graphs, Table
Q2. Optics graph, calculate, gradient, focal length
Or
Q2. Heat capacity graph, calculate, gradient, focal length
Section B (Memorise experiment)
Q1. Refraction of water waves
Q2. Gas laws, Boyle’s Law or Charles Law
7 Most Important Must Study Physics Essay + Experiment
1. AC and DC Generator with Rectification
2. Radioisotopes usage and application in industry
3. Built Microscope and Telescope with Ray Diagram
4. Current, Power and Transmission of Electric
5. Compare Heat Capacity and Thermometer
6. Experiment: Strength of Solenoid & Factors
7. Experiment: Buoyant force & Volume of water displace
Monday, November 16, 2009
Next Year Form 4 has started
Monday, November 9, 2009
Another High
Sunday, November 8, 2009
SPM 2009 Chemistry TIPS
Section A
Q1. Soap – Hardwater, Food Additives, Medicine
Q2. Atoms, Electron Arrangement, Heating – Melting Point
Q3. Empirical Formula – MgO or CuO
Q4. Neutralisation – Calculation and Equations
Q5. Redox Reaction – Utube, KMnO4 with FeSO4 or Cl2 with KI
Q6A. Hydrocarbon – alkene, alcohol, flow chart, esterification
Q6B Preparation of Soluble and Insoluble Salt
Section B
Q7. Ionic Bond and Covalent Bond – Electrical Conductivity and Melting Point
Q8. Electroplating experiment and Voltaic Cell/Daniel Cell
Q9. Alloy, Composite Material, Contact Process
Q10. Heat of combustion – butanol, experiment, calculations
Q1.
or Voltaic Cell – cell voltage difference, variables, observation, operational definition
Q2.
or Rusting of Iron Nail – Sacrificial Protection
pls check back for more last minutes updates. wishing you all A+
Thursday, November 5, 2009
我是一个中国人 = I'm a chinese
took Air Asia the wings reminded me of Bernoulli's Principlethere are extra extension to increase the lifting force : )
Wishing tree.we wrote wishes on pieces of red cloth and threw it on the tree.
Totally not scientific.
For the Form 4s, enjoy your holidays





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