Kids News - Articles for Grades 4-5

Ancient Stone Structures Found In Saudi Arabia May Be The World's Oldest Monuments

Ancient Stone Structures Found In Saudi Arabia May Be The World's Oldest Monuments

A collection of 1,000 prehistoric structures dubbed mustatils — the plural form of the Arabic term for rectangles — scattered across 124,274 miles (200,000 kilometers) in northwest Saudi Arabia may be the world's oldest monuments. A team of archeologists from the University of Western Australia (UWA) reached this conclusion after radiocarbon dating of charcoal found inside the courtyards indicated they were constructed in 5,000 BC — or about 2,000 years before the Egyptian pyramids or monuments like Stonehenge in southern England.

Read news article
Our Earth May Have A Mysterious Fifth Layer

Our Earth May Have A Mysterious Fifth Layer

Geologists have long maintained that our Earth comprises four layers — the crust, the mantle, the outer core, and, the deepest layer, the inner core. However, a team of scientists led by Jo Stephenson, a doctoral student in seismology at Australian National University in Canberra, now asserts that our planet may be harboring a mysterious, fifth layer — an "inner-inner" core as well.

Read news article
Rare Dinosaur Fossil Sitting On A Nest Of Eggs Unearthed

Rare Dinosaur Fossil Sitting On A Nest Of Eggs Unearthed

Researchers worldwide are celebrating the discovery of the fossil of an adult oviraptorosaur brooding over a nest of eggs containing unhatched babies. The unprecedented discovery confirms scientists' suspicions that the two-legged bird-like dinosaurs were doting parents, which not only incubated their eggs, but also guarded them —at times putting their own lives at risk.

Read news article
100-Year-Old "Monster" Fish Caught In The Detroit River

100-Year-Old "Monster" Fish Caught In The Detroit River

When Jennifer Johnson and her team embarked on their annual quest to survey the sturgeon population in the Detroit River in mid-April 2021, they had fully expected to find some super-sized specimens. However, the U.S. Fish and Wildlife Service biologists had never anticipated luring in the granddaddy of all sturgeons — a massive, 240-pound, 6-foot, 10-inch long fish that they estimate is at least a century old!

Read news article
Will Washington, DC, Become The 51st US State?

Will Washington, DC, Become The 51st US State?

On April 22, 2021, for the second consecutive year, the US House of Representatives voted 216-208 to make Washington, DC, the nation's 51st state. Though the symbolically titled H.R. 51 bill is identical to the one passed on June 26, 2020, the legislation was never put to the vote in the then Republican-controlled Senate. However, this time around, the bill — which has the support of both President Joe Biden and Democratic Majority Leader Charles E. Schumer — will get a hearing in the upper house of Congress.

Read news article
Mother's Day Is Coming, Are You Ready?

Mother's Day Is Coming, Are You Ready?

Every year, on the second Sunday of May, Americans show their appreciation for the real-life heroes in their lives — moms — with special treats and lavish gifts. This Mother's Day will be no exception. A National Retail Federation (NRF) survey of 7,818 people revealed that the approximately 83 percent of US adults who plan to celebrate the holiday on May 9, 2021, will each spend an average of $220.48. The total, an astounding $28.1 billion, is the highest amount in the survey's 18-year history and easily topples 2020's record spend of $26.7 billion.

Read news article
Maldives Unveils Plans For The World's First Floating Island City

Maldives Unveils Plans For The World's First Floating Island City

The annual 3-to 4-millimeter rise in sea levels is expected to impact many coastal communities in the coming decades. However, few are as vulnerable as the Republic of the Maldives, a collection of more than a thousand picturesque islands in the Indian Ocean. NASA researchers believe that parts of what is "arguably the lowest-lying country in the world" will become uninhabitable by 2050, due to wave-driven flooding and limited freshwater. To combat the inevitable, the government recently unveiled plans for the world's first "true" floating island city.

Read news article