Articles for Grade 7

The next time you are asked to test your math computational skills with the dreaded "Mad Minute" test, do not groan and moan! According to Stanford scientists, it is the mastery of these basic facts that will help transform you into math whizzes, as you grow older! And given that they have peeked inside the brains of elementary school-age kids, adolescents and adults, they should know....

The kids that live at the Morro da Mineira slum in the Brazilian city of Rio de Janeiro love to play soccer on the nearby community field. However, thanks to constant power shortages, they could rarely extend their games beyond sunset. Now, thanks to some innovative thinking and extraordinary technology, the young players will be able to use the field all night long if they wish, provided . . . they keep running!...

Since 2011, Google has been challenging innovative teens aged 13-18 from all around the world, to use their technology and scientific know-how to transform the world into a better place. Contestants are categorized into three age categories (13-14, 15-16, 17-18) and five semi-finalists are selected from each. The fifteen youngsters are then flown to the company's headquarters in Mountain View, CA, to present their ideas to a group of judges, who select a winner from each category, one of whom is also declared the overall winner....

Hong Kong is known for many things - Its thriving economy, its stellar reputation in the financial markets, unique currency, and most importantly, its ability to remain detached from all politics. However all that changed on September 28th, 2014, when tens of thousands of residents took to the streets calling for "true democracy", marking the start of what is being called the "Umbrella Revolution" thanks to the images of protestors using the parasols to shield themselves against the police pepper spray....

For the residents of Manhattan's surrounding boroughs that commute to the island, congestion is a way of life, especially during work hours when subways and bridges are jammed with people. That is the reason New York-based developer City Realty, is proposing the construction of high-speed aerial gondolas as alternate transportation between Manhattan, Brooklyn, and Queens....

Every few years, a new pandemic hits the globe and sends shivers down everyone's spines. The latest one making headlines is the Ebola virus, that has infected 6,263 people and caused 2,917 deaths in five West African countries, since the latest outbreak began in March 2014. So what is this disease that scientists have yet to find a cure for, and how do people catch it? Read on!...

Love to sink into your chairs and relax when you get to school? Then you will not be thrilled to hear that schools all over the world are seriously considering swapping out conventional desks for ones with no seats at all - Yes, that means you will be encouraged to stand through those already excruciatingly long, math and science sessions! But before you get all nervous, there will be movable stools available for those that are unable or unwilling to stay on their feet for the entire school day....

At first sight, MIT's recently unveiled "Cheetah", may look like an assortment of gears, batteries and motors, but watch it in action and you will soon be reminded of its spotted namesake that also happens to be nature's fastest land predator. Though the robot cannot attain speeds of 60 mph like the real cheetah, the researchers believe they can bring it to race at least 30 mph making it the world's fastest quadruped robot and also, the fastest human (if it were one), since it would easily outrun Usain Bolt's maximum speed of 28 mph!...

On the eve of the 13th anniversary of the September 11th, 2001, terrorist attacks, President Obama declared a new war on terror. However this time his target was not our age-old enemy al Qaeda, but a group that goes by one of three acronyms: ISIS (Islamic State of Iraq and al-Sham), ISIL (Islamic State of Iraq and the Levant ), or simply, IS (Islamic State). So who is this new terrorist organization that has the world on edge? Read on . . ....