Season 6 (1987)

Japan: Precious Oysters, Rare Salamanders
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October 12, 1987 • 30m

David and Kaori visit the Mikimoto Pearl Farm and see the 100-year process of culturing pearls. David and Kanae Nishio go wading i...Read more

Japan: Landslide!
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October 13, 1987 • 30m

Impeding Japanese throughout is the erosion of Mmighty .t Fuji. David sees what steps are being guarded to help the Japanese soci...Read more

Japan: Paper and Kites
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October 14, 1987 • 30m

David and Kaori visit the Furutas, whose family has been making paper by hand for two centuries. They follow the Furutas as they m...Read more

Japan: Earthquake!
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October 15, 1987 • 30m

David and Kaori get a glimpse of architects designing buildings that can resist the force of some natural disasters.

Japan: Judo and Computers
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October 16, 1987 • 30m

How would you like to write your messages in a strictly-ordered way, knowing that one mistake could change the meaning of your sen...Read more

Detectives: Skin and Bone Detectives
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October 19, 1987 • 30m

Archaeologists are seen trying to demystify the Mayans, Egyptian mummies, and a prehistoric cave where flint was mined.

Detectives: Tool and Trash Detectives
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October 20, 1987 • 30m

There are ""archaeologists"" in Arizona that are analyzing modern humans from samples of their trash! It's a far cry from the too...Read more

Detectives: Wildlife Detectives
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October 21, 1987 • 30m

This show observes owls in the wild and the ecosystems in a salt marsh.

Detectives: Dinosaur Detectives
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October 22, 1987 • 30m

In the centerpiece of this episode, a museum moves a large dinosaur exhibit into place.

Detectives: Pattern Detectives
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October 23, 1987 • 30m

Can you tell a pattern when you see it? A combination of new and recycled material shows all sorts of patterns in nature.

Architecture: Raising the Big Top
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October 26, 1987 • 30m

Basic architecture can be whittled down to beams and a sheet. This is seen through circus tents, the Hubert H. Humphrey Metrodome and other things.

Architecture: Home
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October 27, 1987 • 30m

The frame is vitally important to anything architectural. We see how animals make their perfectly-designed shelters, how the Japa...Read more

Architecture: Stack It Up
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October 28, 1987 • 30m

How do you build the world's largest Gothic cathedral? It all comes down to using marble cut in certain ways. The arch and the b...Read more

Architecture: Made to Fit
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October 29, 1987 • 30m

There is a branch of architectural science called ergonomics, which states how things are built to fit certain people. David Quin...Read more

Architecture: Light But Strong
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October 30, 1987 • 30m

The shape and composition of architectural materials can prove vital for various reasons. The I-beam and the triangle brace are h...Read more

Mammals: Rats and Bats
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November 2, 1987 • 30m

Hard to believe mice and rats are mammals, as are bats. But this program shows why rodents are classified this way.

Mammals: Keeping Warm
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November 3, 1987 • 30m

Fur and hair are mammals' chief arsenal to stay warm. But what about sea otters?

Mammals: Live Birth, Warm Milk
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November 4, 1987 • 30m

This show witnesses the births of elephant seals and wildebeests. Also seen are young black bears and kangaroos.

Mammals at Play
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November 5, 1987 • 30m

Play is an important part of growing, as we see from watching babboons, chimpanzees, sheep dogs and even kids playing.

Big Mammals: The High Cost of Living
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November 6, 1987 • 30m

There is a price ecosystems pay when big animals are confined. This program shows the elephant, the rhinoceros and the tapir grop...Read more

Modeling: Things on Wheels
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November 9, 1987 • 30m

Models are used to test ideas before they become large-scale. A class of intermediate-school students go through modeling tactics...Read more

Modeling: Through Ice and Air
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November 10, 1987 • 30m

Models observed in this episode include those of Canadian ice shields, fast bicycles, and modern airplanes.

Modeling: The Earth
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November 11, 1987 • 30m

Surveyors are seen at work, as are schoolkids who devise a map of their own neighborhood.

Modeling: Knees and Small Things
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November 12, 1987 • 30m

Models are shown in museums and in the medical world.

Modeling: Spaces
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November 13, 1987 • 30m

Much of this program focuses on a zoo's constructing an uncannily accurate rain forest for its animals.

In the Air: Finding Your Way
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November 16, 1987 • 30m

Built largely on material recycled from Season 1, this episode includes insight on how pigeons and bats negotiate their world. Ba...Read more

In the Air: Drifting with the Wind
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November 17, 1987 • 30m

Main Concept: Variances in wind currents can be used to create different forms of transportation such as soaring, gliding and hot ...Read more

In the Air: Born to Fly
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November 18, 1987 • 30m

Jan Carter, Entymologist at the Cincinatti Zoo and Botanical Garden teaches us about the life cycles of the butterfly. David spe...Read more

In the Air: Fat Things That Fly
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November 19, 1987 • 30m

Hopey finds a hibernating ground for ladybugs. David observes beetles at the Royal Ontario Museum. Todd gets fooled by Barbara R...Read more

In the Air: Unbelievable Flying Objects
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November 20, 1987 • 30m

David visits Aerovironment Inc. where they are building a full scale Pterodactyl model that has been designed based on the few clu...Read more