Man May Join Pantheon of Famous Castaways

WORLD José Salvador Alvarenga has captured imaginations and raised a few skeptical eyebrows. Alvarenga claims to have drifted across 10,800 kilometers (6,700 miles) of Pacific Ocean, eating fish and turtles while drinking rainwater during an astounding 13-month ordeal. If his incredible tale is proved true, Alvarenga will join the list of history’s famous castaways. (National Geographic News) Use our resources to better understand real-life Robinson … Continue reading Man May Join Pantheon of Famous Castaways

King Tides Rule

SCIENCE Last month, coastlines saw extreme high and low tides known as king tides, which are caused by a chance alignment of the moon, Earth, and the sun. Now the tides are back—and coastal waters may rise by more than 13 feet. (National Geographic News) Use our resources to better understand tides. Discussion Ideas Study our beautiful poster above, explaining Earth’s tides. The poster does … Continue reading King Tides Rule

Monarch Migration in ‘Grave Danger’

ENVIRONMENT Migrating monarch butterflies are in “grave danger,” according to a report that shows their colonies in Mexico now occupy the smallest area since records began in 1993. (National Geographic News) Learn more about monarchs, migration, milkweed, and metamorphosis. Discussion Ideas Read the short section “Migration Mystery” in our article “Monarch Migration Mystery.” According to experts, more than half a billion monarchs spend their winter … Continue reading Monarch Migration in ‘Grave Danger’

Killer Crocs in Australia

ENVIRONMENT Recently, a 12-year-old boy was snatched and his friend mauled by a saltwater crocodile in northern Australia. Thirteen people, six of them children, have reportedly been killed by saltwater crocodiles—salties, as they’re locally known—in the area over the past dozen years. (National Geographic News) Use our resources to better understand saltwater crocodiles, funnel-web spiders, great white sharks, and the rest of Australia’s dangerous fauna. … Continue reading Killer Crocs in Australia

How Old is the Grand Canyon?

SCIENCE To the untrained eye, the Grand Canyon might just look like one big hole in the ground. But to some scientists, the American Southwest’s iconic gorge is increasingly looking like several ancient canyons of different ages, stitched together by erosion. (National Geographic News) Use our resources to color-code the Grand Canyon’s ages. Discussion Ideas Look at our cool coloring page of the Grand Canyon. … Continue reading How Old is the Grand Canyon?