Some Natural Phenomenon

This topic covers concepts such as Electric Charge and Natural Phenomena.

This topic covers the concept of Production of Charge by Rubbing.

This topic covers concepts such as Types of Electric Charges, Positive Charge, Negative Charge, Attraction of Opposite Nature of Charges, Repulsion of Same Nature of Charges, Transfer of Charge, Electroscope, and Earthing.

This topic covers concepts such as Lightning, Electric Discharge, Dos during Lightning outside the House, Dos during Lightning inside the House, Don'ts during Lightning outside the House, Don'ts during Lightning inside the House, etc.

This topic covers concepts such as Earthquake, Cause of Earthquakes, Effect of Earthquake, Tsunami, Seismic Faults, Richter Scale, Major Earthquake Prone Areas in India, Protection against Earthquakes, Quake Safe Buildings, etc.