How does precession cause the way we view the stars to change? The sidereal year is the length of time that the Sun takes to return to the same position with respect to the stars of the celestial sphere. Precession causes the stars to change their longitude slightly each year, so the sidereal year is […]

Why is the UK so well developed? The Better Life Index has described the UK as one of the best among developed countries for quality of life. It concluded that the UK’s high environmental quality, our social engagement, personal security and the chance for engagement with civic society was where it really excelled among developed […]

How can climate change increase the risk of desertification? Climate change may exacerbate desertification through alteration of spatial and temporal patterns in temperature, rainfall, solar radiation and winds. In Southern Europe, higher temperatures and more frequent drought are expected to reduce water availability, hydropower potential, and, in general, crop productivity. What are the major threats […]

Which Pole gets more sunlight? The surface of the Earth is inclined perpendicular to the sunlight (as in the left hand side of figure 2), and so receives the maximum amount of sunlight per square area. The situation is most extreme at the north and south poles. Does the South Pole get sunlight? The South […]

What is rain that falls from clouds but freezes before reaching the ground? Rain is precipitation that falls to the surface of the Earth as water droplets. Raindrops form around microscopic cloud condensation nuclei, such as a particle of dust or a molecule of pollution. Rain that falls from clouds but freezes before it reaches […]

Which layer of the earth has the lowest density? In relation to the other layers the crust is the thinnest and the least dense layer. It floats on the softer, denser mantle. The crust is made up of solid rock but these rocks are not the same all over the world. What is less dense […]

What ocean borders Saudi Arabia? Persian Gulf What are the three main geographical regions of the Arabian Peninsula? Before the modern era, the region was divided into primarily four distinct regions: the Central Plateau (Najd or Al-Yamama), the Arabian Sea and Indian Ocean Coast (South Arabia or Hadhramaut), the Persian Gulf Coast and Gulf of […]

What country owns the Easter Islands? Chile Where does Easter Island belong to? Is Easter Island part of New Zealand? Even though Easter Island is a territory of Chile and Spanish is an official language (English is widely spoken), the history and the native inhabitants of the island are inextricably linked to Tahiti and New […]

What is a long narrow sea inlet bordered by steep cliffs called? FJORDS. a long narrow inlet of the sea between steep cliffs; common in Norway. What is a narrow sea inlet called? Synonyms, crossword answers and other related words for NARROW INLET [fjord] What name is given to a long narrow inlet of the […]

Why is Beckham important? David Beckham is one of the most celebrated and recognisable modern-day footballers, finding success when he came up at Manchester United and won the famed treble before enjoying further spells at the likes of Real Madrid, LA Galaxy and Paris Saint-Germain. How did David Beckham change the world? Additionally, Beckham was […]