Articles for Grade 3

A 30-year-old farm dog named Bobi has just been recognized by Guinness World Records as "the oldest dog living." The February 1, 2023, announcement came just two weeks after a 23-year-old Chihuahua named Spike received the title. Bobi also broke an almost century-old record for "the world's oldest dog ever." It had been held by Bluey, a female Australian cattle dog. She was 29 years and five months old when she died in 1939....

Early this morning, thousands of people gathered at Gobbler's Knob, Pennsylvania, to witness Punxsutawney Phil make his annual weather prediction. Those hoping to get relief from this year's bitterly cold winter were disappointed....

An international team of scientists has created a robot that seamlessly goes from a solid to a liquid state and back again. The feat may sound magical. But it is rooted in science....

Every February, the United States recognizes Black leaders throughout history and today. This year, Black History Month celebrates "Black Resistance." Here are three extraordinary young women who have fought to make a difference in their communities....

ChatGPT has become a viral sensation since it opened to the public on November 30, 2022. The AI-powered tool went from zero to a million users in just five days! This is the fastest any platform has grown. Its ability to provide in-depth answers to user queries has even drawn the attention of prominent technology companies....

Jaclyn Gartner, the founder of Happily Furever After Rescue in Connecticut, was scrolling through photos of shelter pups last summer. A seven-year-old dog named Van Gogh caught her eye. The former stray pooch had been used as bait in a dog fighting ring. His left ear was so damaged that it had to be surgically removed....

Nine-year-old Molly Sampson and her 17-year-old sister Natalie had only one item on their Christmas list last year. They wanted chest-high waterproof overalls to "go shark's-tooth hunting like professionals." Their wish was granted. On Christmas morning, the sisters set out to Maryland's Calvert Beach with their father to put their new equipment to use....

Despite technological advances, modern concrete structures start to crumble in just 50 years if not maintained. This contrasts sharply with Italian monuments that remain standing after over 2,000 years. Now, an international research team has finally uncovered how Roman concrete wonders continue to survive to this day....

Researchers at the Massachusetts Institute of Technology (MIT) recently unveiled a paper-thin solar cell that could turn any surface into a power source. The device is thinner than a single strand of human hair. It weighs about 100 times less than standard solar cells....