Instructional Video29:14
National Parks Service

Acadia National Park - Baker Island Boat Cruise

Pre-K - Higher Ed
Each summer, from mid-June through mid-September, a local company offers a five-hour boat cruise to Baker Island interpreted by an NPS park ranger. A short trip on a motorized launch is required to complete the journey, however. Since...
Instructional Video3:18
NASA

NASA | Fermi Finds a Youthful Pulsar Among Ancient Stars

3rd - 11th
In three years, NASA's Fermi has detected more than 100 gamma-ray pulsars, but something new has appeared. Among a type of pulsar with ages typically numbering a billion years or more, Fermi has found one that appears to have been...
Instructional Video5:04
Kult America

How USA Prepared For Nazi Attack

Higher Ed
Fort Miles played an crucial deterrent role during the Second World War, housing many guns and serving as an evidence of military strength of the United States. On today's episode of Kult America I'm taking a closer look at the defence...
Instructional Video5:54
Curated Video

Line Segments, Rays and Lines

K - 12th
Identify and draw line segments, rays, and lines.
Instructional Video5:35
Curated Video

Vacation in the Island (Use number lines to solve word problems involving the addition of fractions with like and unlike denominators)

K - 12th
Jeremy and Cathy are on vacation in a small island, and today they are going sightseeing. The map shows them that the walking distance from the hotel to the downtown area is two sixths kilometer. And the walking distance from downtown...
Instructional Video5:52
TMW Media

Why Belize is a tourist hotspot

K - 5th
Un-Belizable! We're off on a Central American Mayan excursion on this episode of Travel Thru History! Belize City, is a popular tropical hotspot on the coast of the country of Belize. Belize is considered the heartland of the Maya...
Instructional Video8:08
Curated OER

Greece - Age of Alexander the Great, Part 4/5

6th - 12th
After the death of Alexander, Ptolemy I assumes control of Egypt. Combining Greek culture and Greek and Egyptian know-how, PtolemyÕs engineers design and build the first known lighthouse. Computer generated reconstructions present...