1. Charges, electric forces and electric fields
2. Electrostatic attraction/repulsion
3. Applications
4. News
5. Other resources

• Electric forces : simulation to show forces between protons and electrons; creating a simple atom
• Charges and electric fields
• Electric field lines

• Interaction of glass rod/rubber rod with pith ball
• Pith balls experiment
• Electric field between two metal plates : a beam is electrons is deflected by this field (principle behind the cathode-ray TV).

• How does a lightning occur
• Electrostatic precipitator To remove pollution from smoke-stacks, electrostatic plates are placed in the chimneys to attract all the polluted dust. [Note: scroll page to bottom.]

• A few feet away from death 2 golfers killed by lightning at Royal Johor Country Club
• Lightning Activity in Singapore Lightning hazards, some dos and don'ts
• Senior citizens queue for free electrostatic current treatment

• An electrostatic quiz : questions on electroscope are not in the 'O' level syllabus.
• Electrostatics resources
• Static electricity