Topic Details (Notes format)

Which physicist developed the special theory of relativity in 1905?

Who discovered roentgenium?

Which element has the chemical symbol "Ac"?

Who discovered ubiquitin?

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

Which element has the chemical symbol "Ni"?

Which is the only continent with land in all four hemispheres?

Which element has the chemical symbol "Er"?

In which sport is the term ‘home run’ used?

In biology, which term describes organisms that make their own food via photosynthesis?