Topic Details (Notes format)

Which element has the chemical symbol "Db"?

Who discovered Archaeopteryx?

Who discovered the endosymbiotic theory?

Which is the smallest ocean in the world?

Who discovered the ancient Etruscan civilization?

Which country was formerly called Ceylon until 1972?

Who discovered gravitational waves?

Who discovered the Calvin cycle?

Which city is the capital of South Korea?

Which is the smallest continent by land area?