posted on August 4, 2014 at 7:52 AM
Iowa agriculture educators and students are invited to help celebrate the 40th season of Iowa Public Television's Market to Market program with a free event at the Iowa State Fair. Attendees are invited to participate in a live production of an episode hosted by Mike Pearson from the Iowa State Fair on Friday, August 15.
- Friday, August 15 - 4:00 p.m.
- Doors open at 3:15 p.m. Those wishing to view the production should arrive no later than 3:45 p.m. to be...
posted on August 1, 2014 at 11:30 AM
We are well into summer; and you know what that means – outdoor festival season. Time to get outside and soak up all of the arts, music and culture there is to offer, whether that’s at home or out of town on summer vacation.
As seen in this
posted on July 28, 2014 at 2:18 PM
For nearly everyone, traveling to Egypt and seeing the Great Pyramid – one of the Seven Wonders of the Ancient World – is a ‘bucket list’ must-do-and-see. This summer, PBS LearningMedia has your front row ticket!
Egypt was one of the first civilizations; a society with a large population that used writing, lived in cities, had a system of religious beliefs and was ruled by a government. In 2700 BCE, the Egyptians built their first pyramid. That was almost 5,000 years ago! What this huge stone structure tells us about who the Egyptians were is endlessly...
posted on July 24, 2014 at 11:16 AM
The sea covers seventy percent of the earth’s surface. The deep sea below the ocean’s surface, specifically, is the largest and least explored place on earth.
The fish and other sea animals of the deep sea employ many strategies to surprise their prey including ambush and camouflage by blending into the sea environment. The deeper you go in the ocean, the more unusual and unique the fish appear to be. At the start of this
posted on July 21, 2014 at 9:14 AM
Even though at first appearance corals may look like plants or rocks, they are in fact animals, related to sea anemones and jellyfish. Coral reefs the world over are threatened by pollution, rising ocean temperatures and overfishing. In Cuba however, reefs are flourishing.
Coral reefs are extremely sensitive to environmental changes and depend on clean, clear saltwater for survival. Pollution and agricultural runoff can have a huge impact on the health of a coral reef. In this sense, Cuba’s Communist government may have inadvertently helped protect the Cuban reefs for many years by preventing the flow of fresh water to the sea, as well as limiting the availability and use of fertilizer and pesticides. However, as Cuba begins to open its doors to the rest of the world, increased commercialism and tourism is once again increasing levels of pollution, sedimentation and development in coastal areas, which creates a negative effect on the...
posted on July 8, 2014 at 8:48 AM
The 4th of July was fantastic and chances are it involved eating and grilling. Ever wonder why we cook our food? We do it because it tastes good, of course, and because our customs and traditions are built around it. But we also cook our food for some basic biological reasons. Some scientists think that figuring out how to cook actually MADE us human.
Check out this
posted on June 30, 2014 at 1:07 PM
The 2nd United Way of Siouxland Active Kid’s Day was held at Cook Park in Sioux City on Friday, June 20, 2014. Almost 600 children from Kindergarten to grade 5 were present for the celebration. Participating summer programs included Stella Sanford CDC, Beyond the Bell’s Unity, Spalding Park and Liberty programs, Mary Elizabeth Child Care Center, Mary J Treglia Community House, Girls, Inc. and Boys Club. IPTV made it possible for each child to take home a book and summer reading activities following the...