Kids News - Articles for Grades 4-5

The fact that cats are obsessed with cleanliness is well known. Felines, after all, do spend 50% of their waking hours grooming. However, this cat in Japan appears to be also concerned about keeping its home spotless....

Every February 27, the world observes International Polar Bear Day. Started ten years ago by US-based nonprofit Polar Bear International (PMI) it is observed to raise awareness of the vulnerable species whose rapidly dwindling numbers are often forgotten because they dwell in the sparsely populated circumpolar Arctic....

Creating batteries that are smaller, cheaper, rechargeable and most importantly environmentally friendly has been the holy grail for engineers across the globe for many years. Now some researchers at Sweden's Linköping University may have finally succeeded in cracking the code with a battery made of paper!...

The massive methane gas leak that has been plaguing some Southern California residents since October 2015 has finally been sealed. The announcement that was accompanied by the release of a time-lapse video showing infrared footage of the gas leakage coming to a complete halt was made on February 11, by Dennis Arriola, CEO of the Southern California Gas Company (SoCal Gas)....

Just like Harry Potter's invisibility cloak, Marty Mcfly's hoverboard, featured in "Back to the Future" Part II and III, has captured the imagination of both fans and scientists. But despite numerous claims, no one has been able to replicate the flying skateboard that bounced off walls and easily outpaced cars. Now thanks to US-based ARCA Space Corporation, hoverboards may finally become a reality....

Snakes are amongst the most feared animals in the world. The sight of the slithering reptiles can send even the bravest human or animal scampering for safety. One clever butterfly species has figured out how to capitalize on this universal terror by transforming its pupa to resemble the world's most venomous snake!...

Here is some good news for those that need an extra day to catch up on sleep or to finish an assignment — 2016 is a leap year. This event that occurs every four years means that instead of the standard 365 days, the year will have 366 days. Since the extra day is tacked onto the shortest month of the year, February will have 29 days!...

Athletes and sports fans hoping to attend the 2016 Summer Olympics in Rio de Janeiro, Brazil this August may be faced with a terrible dilemma. They will have to decide if a quest for a medal or the opportunity to cheer their favorite athlete is worth the potential health risk posed by the Zika virus that has been plaguing Brazil since April 2015....

With the increasing popularity of drones as toys and potentially even for commercial delivery, researchers are going all out to build cooler and more sophisticated quadcopters. However, none can compare to the Loon Copter, which not only flies like a bird, but also swims like a fish!...