





| # | Question | Answer |
|---|---|---|
| 1 | Official language of Brazil? | Portuguese |
| 2 | Capital of Germany? | Berlin |
| 3 | Longest river in Africa? | The Nile |
| 4 | Planet closest to the Sun? | Mercury |
| 5 | Who invented general relativity? | Albert Einstein |
| 6 | Who painted The Mona Lisa? | Leonardo da Vinci |
| 7 | Who painted The Starry Night? | Vincent van Gogh |
| 8 | Who wrote Les Misérables? | Victor Hugo |
| 9 | Capital of Australia? | Canberra |
| 10 | Socrates' student and Aristotle's teacher? | Plato |
| 11 | Who wrote 1984? | George Orwell |
| 12 | Who invented the steam engine? | James Watt |
| 13 | Chemical symbol for gold? | Au |
| 14 | Most abundant element in the universe? | Hydrogen |
| 15 | Rock formed by rapid cooling of lava? | Basalt |
| 16 | Largest organ in the human body? | The skin |
| 17 | Process by which cells divide? | Mitosis |
| 18 | Who discovered radioactivity? | Henri Becquerel |
| 19 | Element used for radioactive dating? | Carbon-14 |
| 20 | Sum of interior angles of a hexagon? | 720 degrees |


























| # | Question | Answer |
|---|---|---|
| 1 | Chemical formula for water? | H₂O |
| 2 | Element represented by "O"? | Oxygen |
| 3 | SI unit of mass? | Kilogram |
| 4 | Charge of an electron? | Negative |
| 5 | Most abundant gas in atmosphere? | Nitrogen |
| 6 | Liquid turning into gas? | Vaporization |
| 7 | Chemical formula for table salt? | NaCl |
| 8 | SI unit of energy? | Joule (J) |
| 9 | pH of neutral solution at 25°C? | 7 |
| 10 | Plants using sunlight to produce food? | Photosynthesis |
| 11 | Gas transforming directly into a solid? | Deposition |
| 12 | Lightest element in the periodic table? | Hydrogen |
| 13 | Force in uniform circular motion? | F = mv² / r |
| 14 | Formula for kinetic energy? | Eₖ = ½mv² |
| 15 | Solid transforming directly into gas? | Sublimation |
| 16 | Unstable atomic nucleus breaking down? | Alpha decay |
| 17 | Main gas for greenhouse effect? | Carbon dioxide |
| 18 | Bond formed when atoms share electrons? | Covalent bond |
| 19 | Acid + base reaction? | Neutralization |
| 20 | Positive particle in atom's nucleus? | Proton |



















































| # | Question | Answer |
|---|---|---|
| 1 | Most spoken language in the world? | Mandarin |
| 2 | Who wrote Romeo and Juliet? | William Shakespeare |
| 3 | Ocean where Hawaii is located? | Pacific Ocean |
| 4 | Largest hot desert in the world? | The Sahara |
| 5 | Year man first walked on the Moon? | 1969 |
| 6 | Currency of Japan? | The yen |
| 7 | Smallest country in the world? | Vatican City |
| 8 | Highest peak in the world? | Mount Everest |
| 9 | Gas plants absorb during photosynthesis? | Carbon dioxide |
| 10 | Who formulated the laws of motion? | Isaac Newton |
| 11 | Currency of Switzerland? | Swiss franc |
| 12 | Who composed The Four Seasons? | Vivaldi |
| 13 | Capital of Canada? | Ottawa |
| 14 | Official language of Brazil? | Portuguese |
| 15 | Oldest American university? | Harvard |
| 16 | Who wrote The Great Gatsby? | F. Scott Fitzgerald |
| 17 | First Roman emperor? | Augustus |
| 18 | Oldest city in the United States? | St. Augustine |






















