What does the push for digital classrooms mean for that oldest and simplest of touch screens: a plain old sheet of paper?
Update – Sept. 11, 2017: This feature (originally published on April 25, 2017) has been updated to reflect Cassini’s current mission status, as well as new lessons and activities.Visit the Cassini website to learn more about the mission’s Grand Finale and follow along on Friday, Sept. 15 as the spacecraft makes its farewell plunge into Saturn. Live streaming information available here. In the News After almost 20 years in space, NASA’s Cassini spacecraft has begun the final chapter of its remarkable story of exploration. This last phase of the mission has delivered unprecedented views of Saturn and taken Cassini where no spacecraft has been before – all the way between the planet and its rings. On Friday, Sept. 15 Cassini will perform its Grand Finale: a farewell dive into Saturn’s atmosphere to protect the environments of Saturn’s moons, including the potentially habitable Enceladus. Teach It Explore our collection of standards-aligned lessons about NASA’s Cassini mission.
A total eclipse is nature at its most incredible. It lasts less than three minutes and along its path, twilight suddenly descends where there
” Smithsonian Institution, research institution founded by the bequest of James Smithson, an English scientist. Smithson, who died in 1829, had stipulated in his will that should his nephew and heir himself die without issue, his remaining assets would pass to the United States and be used to found the Smithsonian Institution.”
For about two minutes on the afternoon of August 21, the sky over Nashville will turn almost as dark as night. Ditto Casper, Wyoming; Columbia, South Carolina, and the southern suburbs of St. Louis. They will be darkened by one of nature’s most spectacular events: a total solar eclipse. It may be the most-watched eclipse in history.
Science says the surf and sand does the mind and body good. Here’s how to reap the benefits of a day at the beach.
The more archaeologists study Stonehenge, the more mysteries unfold. But a coherent story is beginning to emerge.
“Turning the Pages is a software program developed by Armadillo Studios that enables libraries and museums to digitize books, manuscripts, and other documents in an engaging 3D format. Here, readers will find the British Library’s spectacular collection of items digitized with this software.”
In much of the U.S., the housing crash hangover lingers. New tabulation of home price data lets you zoom in on hundreds of metro areas and counties around the country.