Articles for Grade 7

If you happened to be in San Diego, California from Thursday July 12th to Sunday July 15th, you would have encountered a rather strange sight - Thousands of adults strolling all over town dressed in the wackiest costumes that ranged from popular comic book characters to science fiction heroes to something, they had just put together - Welcome to Comic Con International, a convention which allows adults to act like children again....

While being at the top of any list is good in most circumstances, in the case of Madagascar's 103 known species of lemurs it is a 'kiss of death' - Literally! That's because a shocking study released by the International Union of Conservation of Nature (IUCN) Species Survival Commission earlier this week, revealed that 23 species of the primates are now 'critically endangered', 52 are endangered and 19 are vulnerable. These dire statistics mean that the primates are the most endangered vertebrates on earth - More so than any other mammal, reptile, amphibian, bird or bony fish!...

When the 13th day of the month falls on a Friday, it seems to generate an irrational fear in some people. While during most years the two coincide once or at the most twice, this year we have had the misfortune of having three of them. First on January 13th, then April 13th and the Grande Finale, which happens to be today, Friday July 13th! Another odd coincidence this year is the trio are exactly 13 weeks apart - Something that hasn't happened, since 1984....

With the 2012 London Olympics just about a fortnight away, all the athletes are training hard - However, none is training with as much passion as Oscar Pistorius, the first disabled runner that has been allowed to compete with able-bodied competitors in the history of the games....

When Spencer West was just five years old, he was diagnosed with a rare spinal defect that resulted in the amputation of both his legs. However, the young Canadian has never let this minor disability get in his way. He has proved that he can do anything a person with two legs can do including, climb the world's highest free-standing snow covered equatorial mountain - Mt. Kilimanjaro!...

On June 23rd 2012, thousands of tourists and locals lined up along Hong Kong's various harbors to celebrate Tueg Ng or Dragon Boat Festival. Though host to some of the country's biggest celebrations, has been organizing the events only since 1976, it is a significant Chinese holiday, one with a long history that dates back 2,000 years....

Researchers had always believed that Neanderthals, the predecessors to modern humans, had not been very smart. However, recent evidence has led them to think otherwise - Not only did the stocky hunters build complex tools, but also, spoke a language and even, buried their dead. Now it turns out, they may also be responsible for some of Europe's oldest cave art....

The carnivorous pitcher plants are known for enticing their prey by secreting sweet nectar from their rims. Once the unsuspecting insect is trapped inside the plant's unique pitcher-shaped leaves, the slippery inner surfaces ensure that it slides straight down into the digestive juices that lie at the bottom. Now, scientists have discovered that one crafty species has conjured up an additional trick up its lid....

Earlier this month, a team of NASA scientists revealed the presence of a robust bloom of phytoplankton underneath three feet of ice in the Arctic - A phenomenon that researchers say is as astonishing as finding a rainforest, in the middle of a desert....