Topic Details (Notes format)

In which year was the United Nations officially formed?

Which short story by Edgar Allan Poe features a murder revealed by a heartbeat under the floorboards?

Who discovered Supernova SN 1987A?

Which organ in the body filters waste from the blood to produce urine?

Who was known as the ‘Maid of Orléans’?

Which element has the chemical symbol "Yb"?

Which reptile group includes crocodiles, alligators, caimans, and gharials?

Who discovered quantum mechanics principles?

Which tarsal bone in the foot is also known as the heel bone?

Which chemical element was discovered by Marie and Pierre Curie, named after Marie’s homeland?