Social Science Questions & Answers

The fantastic wrought-iron spires of the Cathedral of Holy Family are among the most famous sights in Barcelona. The great Catalan architect Antonio Gaudi designed it in 1852-1926. The work began on the cathedral in 1882 but it is still unfinished today.

The French words amber gris mean grey amber, but amber bears no relation to ambergris. The first is derived from plants and the second from animals. Amber is a yellowish, translucent fossil resin. Millions of years ago large heaps of resin which oozed from pine trees were buried by soil, and hardened into amber. Insects now extinct have been found …

This dates back to a 15th century song sung by English ploughmen on Plough Monday, the first Monday after Twelfth Day, the end of the Christmas holidays. Before farm laborers went back to the fields, they dressed all in white and went from door to door drawing a plough and soliciting “plough money” to spend on a last celebration. The …

Caviare is the role of the female members of the sturgeon family. These fish are found in northern and central Asia, Europe and North America. The best quality black caviare comes from sturgeon caught during the winter months in the estuaries of rivers which flow into the Baltic Sea. It is regarded as a great delicacy and has been known …

A swallow builds its nest inside farm buildings and on ledges in old chimneys. The nest is made of mud, straw and saliva, with feathers and wool to line the inside. It takes a pair of swallows up to several weeks to make the saucer-shaped nest in the rafters of a barn. Swallows starts arriving in Europe at the end …

Leeches, which are rather slimy worms and vary in length from an inch to several inches, have two suckers, a big one at the rear and a smaller one at the mouth end. They have powerful muscles, which enable them to expand and contract their bodies. This makes them excellent swimmers. They can also use their suckers to crawl on …

A bee keeps its sting at the end of its abdomen. At tip of a bee’s abdomen is a shaft where its stinging thorn is to be found. It can sting several times, but once it leaves the thorn in its victim’s flesh it will not be able to sting again. It is not true to say that a bee …

We expect you know there are some active volcanoes either today or in the very recent past, because when one erupts it always makes the headlines in the newspapers for example, we have already mentioned the eruption of Mount St Helens, and, of course, Mount Etna in Sicily is still active as are some of the volcanoes on the Hawaiian …

A whelk is a kind of sea-snail. It eats clams, worms, barnacles and smaller snails. The female lays her eggs in hard capsules. These are arranged in clusters of string and attached to rock, wood, and shells. Fishermen use whelks as bait. They catch the whelks by setting traps and baiting them with crabs. Whelks are eaten by cod and …

You probably know that tigers live in jungles, and you may know that some come from India, but do you know that there eight distinct races of tiger scattered throughout Asia? The tiger ranges from Iran to Turkestan, Mongolia, Siberia and Korea. It is also found throughout India, Tibet, China, Thailand and Indo-China. Some even reach as far as the …