PRX - Pieces for Topic: Instructional
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You've probably seen those daring para-surfers who use wind power to skip across the waves. Well, the gusts and gales that these terrestrial mammal...
- Added: Jun 26, 2007
- Length: 01:32
Fewer than 3,000 manatees, the "gentle giants", survive in the wild.
- Added: Apr 16, 2007
- Length: 01:32
So what exactly is an arborist?
- Added: Mar 28, 2007
- Length: 01:32
The EPA says that the average home produces more greenhouse gases than the average car.
Bought by KMXT
- Added: Jan 12, 2007
- Length: 01:30
- Purchases: 1
Colleges and universities are jumping on the green building bandwagon.
Bought by KMXT
- Added: Jan 12, 2007
- Length: 01:30
- Purchases: 1
Unlike its animated counterpart, the barefoot-banded gecko is a secretive lizard that likes to stay out of the limelight.
Bought by KMXT
- Added: Jan 12, 2007
- Length: 01:30
- Purchases: 1
Every so often you hear a story about hydrogen power - water being turned into fuel using electricity. It sounds futuristic, but in the state of M...
Bought by KMXT
- Added: Dec 17, 2006
- Length: 01:30
- Purchases: 1
