Topic Details (Notes format)

Which phenomenon in astronomy describes when the moon is closest to Earth in its elliptical orbit?

What instrument is used to measure atmospheric pressure?

Who discovered the ancient Olmec civilization?

Which British author wrote ‘Animal Farm,’ an allegory about Soviet Russia?

Who discovered butterfly mimicry?

Which Spanish conquistador conquered the Aztec Empire in the early 16th century?

Which element has the chemical symbol "B"?

Who wrote the play ‘Romeo and Juliet’?

Which element has the chemical symbol "Sr"?

Which key invention is Johannes Gutenberg known for?