Topic Details (Notes format)

What is the largest religious building in the world?

Which element has the chemical symbol "Pb"?

Which element has the chemical symbol "Er"?

Who discovered cosmic rays?

Which phenomenon causes day and night on Earth?

In which ocean is Madagascar located, off the southeastern coast of Africa?

Which astronomer wrote the 16th-century work ‘De revolutionibus orbium coelestium’ on heliocentrism?

Which city is the capital of the Canadian province of Ontario?

Who discovered Supernova SN 1987A?

Who discovered Helicobacter pylori's role in ulcers?