Kids News - Articles for Grades 2-3

On July 31, 1697, a French lawyer named Jacques Sennacques wrote an urgent message to remind a cousin in the Netherlands to send him a relative's death certificate. To prevent others from reading the confidential memo, the note was carefully folded, or "letter locked." The ancient technique, which transformed the letter into its own secure package, was prevalent before the invention of envelopes....

Mount Etna, Europe's most active volcano, has been erupting regularly since 2011. However, the latest series of explosions, which began on February 16, 2021, has been particularly noteworthy. Emanating from the youngest of the volcano's four craters — the Southeast Crater— they have spewed spectacular fountains of lava as high as 0.9 miles (1.5 kilometers). To put it in perspective, that is about three times the height of One World Trade Center, the tallest building in the United States....

St. Patrick may have been an Irish clergyman, but his death anniversary — observed annually on March 17 — is celebrated worldwide, even in cities and towns with few or no ethnic Irish people. Here is a brief history of the man behind the holiday and the origins of some of the fun traditions associated with the commemoration....

A team of Swedish scientists has successfully extracted and reconstructed the world's oldest DNA from the tooth of a Siberian mammoth, which roamed Earth over a million years ago. Also known as deoxyribonucleic acid, the all-important molecule — which contains the genetic instructions for the development and function of living things. — provides new insights into the evolution of the ancient Ice Age giants. Prior to this, the oldest DNA sequenced came from the bone of a horse that trotted around Canada about 700,000 years ago....

King penguins, the second-largest penguin species, typically sport a distinct black-and-white coat with a yellowish-gold dash of color on their collar. However, one young penguin in the South Atlantic appears to have missed the memo on the dress code. It decided to forgo the black feathers and retain just the bright yellow plumage....

On March 14, 2021, millions of Americans and Canadians will mark the start of Daylight Saving Time (DST) by moving their clocks forward an hour. The time manipulation — which will result in the loss of sixty minutes of precious sleep or leisure time on Sunday — is designed to enable North Americans to enjoy longer days during the upcoming spring and summer months....

The over 48,000 orange trees that permeate all corners of Seville, Spain, not only fill the city's air with the pleasant smell of azhar, or orange blossoms, in spring; they also yield over 16,500 tons of fruit every winter. Though that gives the capital of southern Spain’s Andalusia region the bragging rights of being Europe's top orange-producing city, the fruit is too tart to be consumed fresh. While some of the produce is used to make marmalade and orange liqueur, most of it ends up in Seville's landfills. However, that may change soon thanks to an ingenious idea to use the oranges to produce clean energy....

On March 21, 2021, Earth will have its closest encounter with 2001 FO32 — the largest and fastest-known asteroid scheduled to fly past our planet this year. The space rock, estimated to be between 2,526 feet ( 0.47 miles) and 5,577 feet (1.05 miles) in diameter, will zip past Earth at a staggering speed of 76,980 miles per hour (123,887 km/h). To put it in perspective, that is about 100 times faster than the speed of sound!...

The deadly winter storm, which swept across 22 states — from Texas to Maine — the week of February 14, 2021, delivered large amounts of snow and ice, and established numerous low-temperature records. While over 140 million Americans were impacted, Texas was particularly hard hit. The Arctic chill caused about 60 percent of the state's energy sources to go offline and water pipes to freeze and burst, leaving millions without electricity and water....