Topic Details (Notes format)

Which chemical element is a diamond primarily composed of?

Who discovered electron spin?

Which empire built the famous Colosseum?

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

Who discovered evolution by natural selection?

Who discovered RNA interference?

Which US holiday honors fallen soldiers, observed on the last Monday of May?

Who discovered the Lascaux cave paintings?

Who is credited with the law of gravitation?

Which civilization used cuneiform writing on clay tablets in ancient Mesopotamia?