Topic Details (Notes format)

Which city in Switzerland is known for its medieval clock tower called the Zytglogge?

Which chemical compound is known as laughing gas?

Which animal is the tallest bird in the world?

Which empire used quipus (knotted cords) for record-keeping instead of a formal writing system?

Which small bone in the human throat supports the tongue and is unique for not articulating with other bones?

Which vitamin deficiency causes rickets in children?

Which Indo-Greek city was founded by Alexander the Great on the Indus River?

What is the largest coral reef system in the world?

Who discovered the mechanism of nerve conduction?

Who discovered Sumerian cuneiform tablets?