Kids News - Articles with 400-600 Words

When it comes to currency innovation, very few nations can outdo Australia. In 1988, it became the first country in the world to replace paper money with polymer banknotes. Now, the officials have done it again with a five-dollar bill that is not just cool to look at, but also so technologically advanced, that many experts are dubbing it the money of the future!...

Any member of the five species of the Prasinohaema (Greek: “green blood”) skinks that that live on the island of New Guinea in the South West Pacific, would have been a shoo-in for J.K. Rowling’s wildly imaginative Harry Potter book series. That’s because besides being the only known land vertebrates to have “vivid lime green” blood, the reptiles also sport green bones, green muscles, and even a green tongue!...

Shortly before the school year ended in June, 1,700 American kids got to do what most students can only dream of — play video games in class. No, the 100 educators that allowed this were not slacking off. They were helping Microsoft beta test a new Minecraft Education Edition, which the company plans to offer to schools across the globe within the next few weeks....

At the end of the spring semester in May, students taking Georgia Tech’s online Knowledge-Based Artificial Intelligence course received some stunning news. Jill Watson, one of the nine teaching assistants (TA’s) that had helped them navigate the challenging course for the past five months was not a “she,” but an “it” — an intelligent robot to be precise!...

In 1924, two years after he began excavating Egyptian King Tutankhamun’s (Tut) burial chamber, British archaeologist and Egyptologist Howard Carter finally discovered what he had been seeking: The young pharaoh’s well-preserved sarcophagus. In addition to the scores of precious jewels, amulets, and bracelets that had been buried alongside, Carter also unearthed two daggers wrapped around the boy king’s body. The other also featured a gold handle, but its blade appeared to be made from iron....

It may appear strange to hear that crops are making headlines. But this is no ordinary produce — these fruits and vegetables have been grown in simulated Martian and lunar soil! While that in itself makes them special, what makes this batch even more so is that it is safe for human consumption!...

In 1979, the Voyager 1 spacecraft discovered that Alaska, Canada, Siberia, and Antarctica were not the only places with spectacular auroras or “polar lights” — Jupiter, the largest planet in our solar system, has them as well. While the lights have been studied intensely since, a recent month-long observation of Jupiter’s north pole by the Hubble Space Telescope has resulted in some beautiful, never before seen images of the planet’s northern lights....

Scientists have long suspected that the elusive Greenland sharks lived for a long time. It turns out they were right! A new study has revealed that the world’s second largest carnivorous fish may have a lifespan of as long as 400 years. To put it in perspective, that is about twice that of the previously known longest-living vertebrate, the Bowhead whale, which is known to live for up to two centuries....

Do you spend hours studying for a test only to draw a blank when you see the questions? It turns out you are not the only one. For though the human brain may be more powerful than a computer, recalling information is a problem experienced by even the most prepared of students. The lapse in memory can be attributed to various factors, including fatigue, distraction, and nerves....