From the Stone Age to the Space Age, our world has been built from rocks. Visit the Johnson Space Center in Houston to examine America's horde of moon rocks to determine how the planets were formed, and how old the solar system is. See how marble and granite are extracted, cut, and polished. Do some blasting at a gravel pit, watch ore turn into steel, and finally, learn how the Geysers in Northern California harness heat from rocks to create energy for 85,000 homes.

It transports electricity, water, and heat. Our bodies can't survive without it, yet it can kill microbes in minutes. It brings music to our ears and beauty to our eyes. We'll delve into all of copper's impressive traits, history, and how it's mined. This versatile red metal's most famous attribute is its ability to conduct electricity--copper wires connect and energize the world. And it's revolutionizing the electronics industry by enabling ever-shrinking computer chips. It's also formed into plumbing pipes to convey water and is the metal of choice for beautiful roofs and sculptures. It doesn't only look good--it sounds great too. A visit to a bell foundry reveals why bronze, a copper alloy, has been used to make music for hundreds of years. In myriad shapes and for innumerable uses, copper figures prominently in our world.

From the spear, axe, and sword to today's high-tech arsenal, iron weapons have revolutionized warfare. Visit the mines of Minnesota and discover how iron ore is extracted and made into steel. Learn how military-metallurgists create the latest weapons and demonstrate their firepower. Discover iron super magnets, and study the biggest iron magnet of all--the earth! See how iron oxide plays a significant role in creating paints for cars and houses and ink for tattoos and the dollar bill. Finally, it's off to the Moon and Mars to mine iron in space.

Glass may be our most versatile material. It sheathes skyscrapers, contains liquids, aids vision, allows communication at unimaginable speeds, and yet remains a medium for artistic expression. We see how, when man learned that heating certain rocks and minerals together could produce glass, this remarkably transparent yet strong material began working its way into our culture and everyday life. As we look to its future, we learn that the only limit to what glass may do is our ability to imagine it!

Plastics are everywhere--the home, the workplace, the car, the human body, outer space, and most conspicuously, the garbage heap and landfill. Artificially created test-tube material, plastic can't be returned to nature. Will we drown in a sea of plastic? Join us as we review this protean substance's past and future.

It's Super! It's Krazy! And it can be found in everything from carpet to computers, books to boats, shoes to the Space Shuttle. It's even used in surgery! Without it, our material world would simply fall apart. In this episode, we'll visit the stuck-up, tacky world of glue. Glue's sticky trajectory spans human history and we'll cover it all--from Neolithic cave dwellers who used animal glue to decorate ceremonial skulls to modern everyday glues and their uses, including Elmer's glue, 3M's masking and Scotch tape, and the super glues. Remember the Krazy Glue commercial in which a man held himself suspended from a hard hat that had just been glued to a beam? Well, that 1970s vintage ad understates the power of glue. With the help of a crane, we're going to hoist a 6,000-pound pickup truck off the ground by a steel joint that's been bonded with glue!

In our lifelong battle to fight friction, grease--in all its forms--is the unsung hero. Journey deep into places few people ever get to see.

It's nature's precious elixir--so powerful it can carve our landscape, yet so nurturing it can spawn life and support its intricate matrix. And it's the only substance on Earth that can exist in three separate forms at the same temperature--liquid, solid, and gas. We take it for granted, yet compared to other natural compounds, it's a genuine oddity. We'll paint a vivid portrait of this common entity that's anything but as we explore water's multidimensional character--from its place in the $10-billion bottled water industry to its critical role in a Canadian nuclear reactor. We watch it flow from huge irrigation machines that have revolutionized American agriculture, blast 200 miles into space from a newly discovered geyser on one of Saturn's moons (via computer animation), get coaxed from the clouds by chemical injection, get captured by innovative "fog-catchers," and cascade with artistic flair from compressed air jets at the Fountains of Bellagio in Las Vegas.

From the Stone Age to the Space Age, our world has been built from rocks. Visit the Johnson Space Center in Houston to examine America's horde of moon rocks to determine how the planets were formed, and how old the solar system is. See how marble and granite are extracted, cut, and polished. Do some blasting at a gravel pit, watch ore turn into steel, and finally, learn how the Geysers in Northern California harness heat from rocks to create energy for 85,000 homes.

It transports electricity, water, and heat. Our bodies can't survive without it, yet it can kill microbes in minutes. It brings music to our ears and beauty to our eyes. We'll delve into all of copper's impressive traits, history, and how it's mined. This versatile red metal's most famous attribute is its ability to conduct electricity--copper wires connect and energize the world. And it's revolutionizing the electronics industry by enabling ever-shrinking computer chips. It's also formed into plumbing pipes to convey water and is the metal of choice for beautiful roofs and sculptures. It doesn't only look good--it sounds great too. A visit to a bell foundry reveals why bronze, a copper alloy, has been used to make music for hundreds of years. In myriad shapes and for innumerable uses, copper figures prominently in our world.

From the spear, axe, and sword to today's high-tech arsenal, iron weapons have revolutionized warfare. Visit the mines of Minnesota and discover how iron ore is extracted and made into steel. Learn how military-metallurgists create the latest weapons and demonstrate their firepower. Discover iron super magnets, and study the biggest iron magnet of all--the earth! See how iron oxide plays a significant role in creating paints for cars and houses and ink for tattoos and the dollar bill. Finally, it's off to the Moon and Mars to mine iron in space.

Glass may be our most versatile material. It sheathes skyscrapers, contains liquids, aids vision, allows communication at unimaginable speeds, and yet remains a medium for artistic expression. We see how, when man learned that heating certain rocks and minerals together could produce glass, this remarkably transparent yet strong material began working its way into our culture and everyday life. As we look to its future, we learn that the only limit to what glass may do is our ability to imagine it!

Plastics are everywhere--the home, the workplace, the car, the human body, outer space, and most conspicuously, the garbage heap and landfill. Artificially created test-tube material, plastic can't be returned to nature. Will we drown in a sea of plastic? Join us as we review this protean substance's past and future.

It's Super! It's Krazy! And it can be found in everything from carpet to computers, books to boats, shoes to the Space Shuttle. It's even used in surgery! Without it, our material world would simply fall apart. In this episode, we'll visit the stuck-up, tacky world of glue. Glue's sticky trajectory spans human history and we'll cover it all--from Neolithic cave dwellers who used animal glue to decorate ceremonial skulls to modern everyday glues and their uses, including Elmer's glue, 3M's masking and Scotch tape, and the super glues. Remember the Krazy Glue commercial in which a man held himself suspended from a hard hat that had just been glued to a beam? Well, that 1970s vintage ad understates the power of glue. With the help of a crane, we're going to hoist a 6,000-pound pickup truck off the ground by a steel joint that's been bonded with glue!

In our lifelong battle to fight friction, grease--in all its forms--is the unsung hero. Journey deep into places few people ever get to see.

It's nature's precious elixir--so powerful it can carve our landscape, yet so nurturing it can spawn life and support its intricate matrix. And it's the only substance on Earth that can exist in three separate forms at the same temperature--liquid, solid, and gas. We take it for granted, yet compared to other natural compounds, it's a genuine oddity. We'll paint a vivid portrait of this common entity that's anything but as we explore water's multidimensional character--from its place in the $10-billion bottled water industry to its critical role in a Canadian nuclear reactor. We watch it flow from huge irrigation machines that have revolutionized American agriculture, blast 200 miles into space from a newly discovered geyser on one of Saturn's moons (via computer animation), get coaxed from the clouds by chemical injection, get captured by innovative "fog-catchers," and cascade with artistic flair from compressed air jets at the Fountains of Bellagio in Las Vegas.

From the Stone Age to the Space Age, our world has been built from rocks. Visit the Johnson Space Center in Houston to examine America's horde of moon rocks to determine how the planets were formed, and how old the solar system is. See how marble and granite are extracted, cut, and polished. Do some blasting at a gravel pit, watch ore turn into steel, and finally, learn how the Geysers in Northern California harness heat from rocks to create energy for 85,000 homes.

It transports electricity, water, and heat. Our bodies can't survive without it, yet it can kill microbes in minutes. It brings music to our ears and beauty to our eyes. We'll delve into all of copper's impressive traits, history, and how it's mined. This versatile red metal's most famous attribute is its ability to conduct electricity--copper wires connect and energize the world. And it's revolutionizing the electronics industry by enabling ever-shrinking computer chips. It's also formed into plumbing pipes to convey water and is the metal of choice for beautiful roofs and sculptures. It doesn't only look good--it sounds great too. A visit to a bell foundry reveals why bronze, a copper alloy, has been used to make music for hundreds of years. In myriad shapes and for innumerable uses, copper figures prominently in our world.

From the spear, axe, and sword to today's high-tech arsenal, iron weapons have revolutionized warfare. Visit the mines of Minnesota and discover how iron ore is extracted and made into steel. Learn how military-metallurgists create the latest weapons and demonstrate their firepower. Discover iron super magnets, and study the biggest iron magnet of all--the earth! See how iron oxide plays a significant role in creating paints for cars and houses and ink for tattoos and the dollar bill. Finally, it's off to the Moon and Mars to mine iron in space.

Glass may be our most versatile material. It sheathes skyscrapers, contains liquids, aids vision, allows communication at unimaginable speeds, and yet remains a medium for artistic expression. We see how, when man learned that heating certain rocks and minerals together could produce glass, this remarkably transparent yet strong material began working its way into our culture and everyday life. As we look to its future, we learn that the only limit to what glass may do is our ability to imagine it!

Plastics are everywhere--the home, the workplace, the car, the human body, outer space, and most conspicuously, the garbage heap and landfill. Artificially created test-tube material, plastic can't be returned to nature. Will we drown in a sea of plastic? Join us as we review this protean substance's past and future.

It's Super! It's Krazy! And it can be found in everything from carpet to computers, books to boats, shoes to the Space Shuttle. It's even used in surgery! Without it, our material world would simply fall apart. In this episode, we'll visit the stuck-up, tacky world of glue. Glue's sticky trajectory spans human history and we'll cover it all--from Neolithic cave dwellers who used animal glue to decorate ceremonial skulls to modern everyday glues and their uses, including Elmer's glue, 3M's masking and Scotch tape, and the super glues. Remember the Krazy Glue commercial in which a man held himself suspended from a hard hat that had just been glued to a beam? Well, that 1970s vintage ad understates the power of glue. With the help of a crane, we're going to hoist a 6,000-pound pickup truck off the ground by a steel joint that's been bonded with glue!

In our lifelong battle to fight friction, grease--in all its forms--is the unsung hero. Journey deep into places few people ever get to see.

It's nature's precious elixir--so powerful it can carve our landscape, yet so nurturing it can spawn life and support its intricate matrix. And it's the only substance on Earth that can exist in three separate forms at the same temperature--liquid, solid, and gas. We take it for granted, yet compared to other natural compounds, it's a genuine oddity. We'll paint a vivid portrait of this common entity that's anything but as we explore water's multidimensional character--from its place in the $10-billion bottled water industry to its critical role in a Canadian nuclear reactor. We watch it flow from huge irrigation machines that have revolutionized American agriculture, blast 200 miles into space from a newly discovered geyser on one of Saturn's moons (via computer animation), get coaxed from the clouds by chemical injection, get captured by innovative "fog-catchers," and cascade with artistic flair from compressed air jets at the Fountains of Bellagio in Las Vegas.