Our special two-part top story dives into the world beneath the waves—literally! Alexandra takes us on an adventure to discover how people have tried for centuries to breathe underwater, from ancient legends to Leonardo da Vinci’s sketches, all the way to Jacques Cousteau’s invention of SCUBA gear.
In part two of our report, we head to Costa Rica to see what it takes to earn SCUBA certification and explore the wonders of marine life.
Launching its 23rd year on the air, the Emmy award-winning, weekly half-hour program is seen across the country on more than 160 TV stations and seen around the world on the American Forces Network. In addition, educational TV channels bring TKN to districts with 10,000 schools and some 9-million students.
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This content isn't available right now
When this happens, it's usually because the owner only shared it with a small group of people, changed who can see it or it's been deleted.
This content isn't available right now
When this happens, it's usually because the owner only shared it with a small group of people, changed who can see it or it's been deleted.
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