Topic Details (Notes format)

Which language has the most native speakers in the world?

Which US national park is famous for Old Faithful geyser?

Which element has the chemical symbol "Ne"?

Who discovered the heliocentric model?

Who discovered the electron?

Which element has the chemical symbol "Ti"?

Which empire built the famous Machu Picchu site?

Which part of the plant conducts photosynthesis?

Which plant hormone causes the ripening of fruits?

Which Indo-Greek city was founded by Alexander the Great on the Indus River?