Topic Details (Notes format)

Who invented the telephone?

Which Turkish city lies on both the European and Asian continents, formerly known as Constantinople?

Which city in Spain is famous for the Sagrada Família church designed by Antoni Gaudí?

Who discovered the first dinosaur fossils?

Which blood vessels carry blood away from the heart?

Which tectonic plate underlies most of the Pacific Ocean?

Who discovered the electron microscope?

Which element has the chemical symbol "Ba"?

Which part of the ocean floor is a long, steep-sided depression, usually deeper than 6,000 meters?

Who discovered HIV?