The most difficult hard simple questions riddles A list of hard simple questions related questions that are most often answered incorrectly Nature quiz In which month is the Earth closest to the Sun? in January in March in June there is no difference Earth's perihelion occurs around January 3, and the aphelion around July 4. The distance change is about 3.5%, which gives 6.9% increase in solar energy reaching the Earth at perihelion relative to aphelion. Since the southern hemisphere is tilted toward the perihelion, the southern hemisphere receives more energy from the Sun than does the northern over the course of a year. globalquiz.org Share and bring new players to the game! Correct this question 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question wikipedia → Earth's orbit 5 Very interesting! Sun riddles Where was Leonardo da Vinci born? in Florence in Verona in Orleans in Vinci Leonardo da Vinci was born on 15 April 1452, in a farmhouse about 3 kilometers from the town of Vinci, near Florence. His full name was "Leonardo di ser Piero da Vinci", which means "Leonardo, son of Piero, of Vinci". Park Youn-joo Share and bring new players to the game! Correct this question 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question 6 Very interesting! Leonardo da Vinci riddles Where does the name K2 come from? name of Polish climber - Jerzy Kukuczka the fact it's second in height in the world name of the Karakoram Range the name "King George II" The name K2 is derived from the notation used by the Great Trigonometric Survey. Thomas Montgomerie numbered the most prominent peaks of Kararkoram K1 to K35. Next, these were replaced by local names, but K2 appeared not to have acquired a local name, possibly due to its remoteness. globalquiz.org Share and bring new players to the game! Correct this question 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question wikipedia → K2 5 Very interesting! climbing riddles What is inside Swiss cheese holes? nitrogen carbon dioxide water vapor air Carbon dioxide is produced by bacteria feeding on the lactic acid. In the Middle Ages, the holes were considered a sign of imperfection and cheese makers would try to avoid them. Kasia Share and bring new players to the game! Correct this question 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question 5 Very interesting! gases riddles How do baby birds get oxygen inside their eggs? They have a large oxygen supply from the start Oxygen is created during protein reduction Oxygen comes in through pores in the shell They don't need oxygen at all Directly under the shell, there is a small pocket of air. The microscopic pores on the egg surface allow the CO2 to escape and fresh air to get in, so a developing bird can breathe. Kasia Share and bring new players to the game! Correct this question 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question 10 Very interesting! birds riddles Play and see more questions Nature quiz
