Topic Details (Notes format)

Which element has the chemical symbol "Pb"?

Which phenomenon in astronomy describes when the moon is closest to Earth in its elliptical orbit?

Who discovered roentgenium?

Which is the smallest planet in the solar system since Pluto’s reclassification?

Who discovered interferon?

What currency is used in the United Kingdom?

Who discovered monoclonal antibodies?

In which modern country is Machu Picchu located?

In which part of the human digestive system does most nutrient absorption occur?

Who discovered dwarf planet Makemake?