2How many stripes appear on the flag of the United States of America?
💡 13
3Which is the largest ocean on Earth?
💡 The Pacific Ocean
4Which 17th-century Dutch scientist is credited with being the first to observe bacteria and single-celled organisms through a microscope he constructed himself?
💡 Antonie van Leeuwenhoek
5Which ancient Greek philosopher, a student of Socrates, wrote a series of dialogues exploring justice, beauty, and equality?
💡 Plato
6The Strait of Gibraltar, which separates Europe from Africa at its narrowest point, connects the Atlantic Ocean to which sea?
💡 The Mediterranean Sea
7Hidden among the jungle of northwest Cambodia, which vast temple complex — built in the 12th century — is the largest religious monument in the world?
💡 Angkor Wat
8The merger of Tanganyika and Zanzibar in 1964, following the Zanzibar Revolution, created which present-day East African nation?
💡 Tanzania
9In chemistry, what two-word term describes the minimum energy required to remove an electron from a gaseous atom in its ground state?
💡 Ionisation energy
10Which 19th-century German physician, pioneering the germ theory of disease, identified the specific bacteria responsible for tuberculosis, cholera, and anthrax?
💡 Robert Koch
Use these questions and many more in your own quiz
RoundCraft