Topic Details (Notes format)

Which UK city is home to the Beatles Story museum and the famous Cavern Club?

Which continent is the largest in terms of land area?

Which scientist proposed the heliocentric model with the Sun at the center of the solar system?

Which air mass boundary can produce thunderstorms, separating warm and cold air?

Who discovered Piltdown Man?

Which US national park is famous for Old Faithful geyser?

Which British scientist explained gravity with the law of universal gravitation in 1687?

What is the main gas found in the air we breathe?

Which scientist is credited with proposing the electron shell model of the atom, forming the basis of quantum mechanics?

The Indian state of Sikkim shares its border with how many countries?