Topic Details (Notes format)

What is the deepest known point in the Earth’s oceans?

What is the name of Earth’s largest satellite?

Which Greek scientist first calculated Earth’s circumference fairly accurately in the 3rd century BC?

Who discovered oganesson?

What does DNA stand for?

What is the currency of Japan?

Which greenhouse gas is also the main component of natural gas?

Which element has the chemical symbol "Rg"?

Which Middle Eastern country is known as the Land of the Cedars?

Which subatomic particle discovered by J.J. Thomson carries a negative charge?