Topic Details (Notes format)

In which year did World War II end?

Who discovered the first Homo sapiens fossils in Africa?

Which element has the chemical symbol "Po"?

Which element has the chemical symbol "Cn"?

Which astronomer wrote the 16th-century work ‘De revolutionibus orbium coelestium’ on heliocentrism?

Which gas is most abundant in the Earth’s atmosphere?

Which organ in the body filters waste from the blood to produce urine?

Which strait separates Africa from Europe?

Which African country was formerly known as Abyssinia?

Who discovered the hepatitis C virus?