Topic Details (Notes format)

Who discovered dark matter?

Which virus is primarily responsible for the common cold?

Which civilization developed the world’s first known writing system, cuneiform, in Mesopotamia?

Which layer of Earth’s atmosphere contains the ozone layer that absorbs UV radiation?

Which is the hardest substance in the human body?

Which Indian city is called the "City of Joy"?

Which element has the chemical symbol "Gd"?

Which country is known for its fjords and Viking heritage, located in Northern Europe?

Who discovered cyclins?

What is the highest active volcano in Europe, located on the island of Sicily?