Topic Details (Notes format)

What is the main cause of ocean tides on Earth?

Which element has the chemical symbol "Os"?

Which element has the chemical symbol "Cn"?

In which modern country is Machu Picchu located?

Which city is the capital of Scotland?

Who discovered the polymerase chain reaction (PCR)?

Which scientist is credited with proposing the electron shell model of the atom, forming the basis of quantum mechanics?

Which element has the chemical symbol "Ge"?

Which is the largest lake entirely in Canada?

Who wrote the book "Discovery of India"?