Educators: Create FREE classroom games to help students study. Yes, there are. —Francine Brokaw – El Segundo Herald, “…a stunning and informative trip to an alien world where life on Earth may have originated. They are fabulous gardens that few people have ever seen. Then there’s the temperature. Learners in grades five through eight explore Hawaiian volcanoes, the coral reefs, submarine technologies, and the deep sea habitats. A major zone of active volcanoes encircles the Pacific Ocean. The vents are so rich in life that it will be years before we have cataloged all of the species that live there. The tubeworms provide an ideal environment for the bacteria, which, in turn, provide nutrients for the tubeworms. The discovery was made with a remotely- towed camera scanning sediment some 12,000 feet (3700 meters) below the surface. “It was great,” says Alvin pilot Bruce Strickrott. The sites are like no other place on Earth. But the deep ocean is different. Click on image to open full-size gallery. The ecosystem is also a treasure of valuable metals including gold. —William J. The existence of an ecosystem based on chemosynthesis has overturned many assumptions about the nature of life – in particular, the idea that sunlight is essential for life to thrive. • Next to the answers are the times the material was presented in the video. The crabs are ravenous predators who will scoop up bacteria (growing on the ocean floor in mats so thick they are visible), take a nip off tubeworms, eat clams or scavenge whatever carrion they can find. To unravel the mystery of the vents, the film transports audiences to a variety of different locations, including 9° North, a Pacific vent site where giant tubeworms — six-foot (1.8 meter)-tall white creatures with blood-red tips — stand in graceful, dense clusters. At TAG, Volcanoes of the Deep Sea delves into the mystery of life’s survival in toxic, volcanic environments and engages audiences in the search for one of the planet’s most ancient and elusive species. What are hydrothermal vents? This section is no longer up to date as of September 2008. Until a few years ago, no human being had any idea that any of these organisms existed. Like the tubeworms, the clams live in a symbiotic relationship with bacteria. http://clickerz.info/videosGet all types of movies. Titanica pioneered the use of HMI lights underwater, offering the best views yet of the ocean floor. During the following program, look for NOVA's Web markers, which lead you to … At roughly 40,000 miles (64,400 km) in length, this globe-encircling formation is the world’s longest mountain chain. Though we call them smokers, the black clouds pouring from them are not actually made of smoke. 3 The atolla will light its body brightly when under attack. 3 - Volcanoes Multiple Choice Write the letter of the correct answer. But these are not the same types of clams you’re likely to find in a chowder. The rock surfaces near vents and the water around them are absolutely loaded with bacteria. Once magma reaches the surface, it is called a. silica. Biologist and Volcanoes of the Deep Sea Science Director Richard Lutz did a Pacific dive in 1991 at 9°N, a site that had clearly just experienced a catastrophic volcanic eruption. It was a unique partnership with Rutgers University and leading deep-sea scientists working at the institution that ultimately made the venture possible. This bundle adds a variety of Resources to help you learn about and teach Deep Sea Hydrothermal vents & Chemosynthesis: Class notes, video clips (hyperlinks included), worksheets, and informational texts. Lead a discussion of students’ responses to questions on the worksheet. Vent Crabs: Several species of spindly-legged vent crabs live in both the Atlantic and Pacific. It is the "Lighthouse of the Mediterranean." On land, in fresh water and in the not-so-deep ocean, the key to life is photosynthesis. Mount St. Helens is also a very busy- or “active”- volcano. 4. This super hot water then shoots back up into the ocean and discharges through an opening in the crust: a vent. The first-ever vent expedition knew they were on to something completely new when they saw swarms of white crabs all around as they approached their first vent. NOVA: Volcanoes of the Deep Sea Worksheet, (more details for NOVA: Volcanoes of the Deep Sea*). (Even scientists at the leading edge of vent research are seeing this environment as they have never seen it before). Volcanoes of the Deep Sea reveals the astounding sights that lie 12,000 feet below the surface of the ocean, while delivering a real-life tale of mystery as scientists search for an animal that may be one of Earth’s greatest survivors—an ancient species that is decorating the deep sea floor with its strange hexagonal trademark. The first vents were discovered in 1977, at the Galàpagos Rift, near the Galàpagos Islands in the Pacific. —Chuck Wilson – L.A. Weekly, “You’ll be amazed…” Broad – New York Times, “Unprecedented views” A wealth of microbes lives right in and around the vents. Then they came across the wondrous sight of other life forms unlike any ever seen before. Rona’s find soon caught the eye of Seilacher. It was in the Mid-Atlantic in 1976 that Rutgers marine geologist Dr. Peter Rona first spied strange geometric patterns on the ocean floor. Rona says, “Volcanoes of the Deep Sea is giving us a big boost toward solving the mystery of Paleodictyon by lighting and filming the highest resolution images attainable of the form in place on the deep seafloor, confirming its identity with the fossil form, and providing critical new clues as to its origin.”. Massive plates shift, slip under one another and pull apart. A team of scientists is on a mission to bring to the ocean surface a black smoker--a... (more details for NOVA: Volcanoes of the Deep Sea*). Upload a worksheet and get your name on the site. Also along on the month-long cruise are six members of the film’s education outreach program — a testament to the importance of education in the project. Go to moviesheets.com to get the most current listing of movie worksheets. …a visual experience that is almost guaranteed to alter your view of life on this planet.” But the water and chemicals spewing from vents can reach 752° Fahrenheit (400° Celsius). Even more exciting is the prospect of finding life elsewhere in the universe. Answer KeyThe answer box lists suggested answers. They form the basis of a unique food chain, one driven by Earth’s internal heat and chemistry rather than sunlight. Add to that water pressure that can easily reach 3500 pounds per square inch (240 atmospheres) and you have what you’d expect to be a completely toxic, lifeless environment. - Largest database of free movie worksheets. The vents seem like an unlikely place to look for life. —Ellen Baskin – Los Angeles Times, “Exhilarating…infuses one’s day with an inspiring sense of cosmic humility.” But for Volcanoes of the Deep Sea the IMAX camera sits in the pilot’s seat. The Earth’s crust – a thin layer of rock floating on softer underlying rocks – is always on the move. Classroom Activity for the NOVA program Volcanoes of the Deep: In Lean on Me, students research and classify symbiotic relationships between individual organisms of different species. They crawl around the rock near vent openings, where the concentrations of bacteria are highest. Before he’d even wrapped Titanica, his 1993 deep-sea experience, Stephen Low wanted to do a film on hydrothermal vents. “Bill’s a very good filmmaker in his own right so there was actually a bit of competition between us — and between the pilots too,” says Low. Underwater Volcano: Discussion Questions. The shock came not only from the depth, but from finding life in an environment that we once would have thought to be completely hostile to its development. The drama is captured in the film. And suddenly we’re saying that’s not the only place life is,” notes filmmaker Stephen Low. Other animals, like crabs, eat the bacteria, and these creatures are, in turn, eaten by others. The vent sites featured in the film have a vital connection: they are all located on the mid-ocean ridge, a mountainous, volcanically active cleft in the earth’s crust that snakes through the depths of the world’s oceans. Here, the ocean floor is spreading as lava emerges up from the depths and cools, creating new crust. With Ed Harris, Richard Lutz, Bruce Strickrott. The mid-ocean ridge. Millions of shrimp jockey for the prime, hydrogen sulfide-rich spots near the vents. Flying Blind. Volcanoes of the Deep Sea represents a unique opportunity for students and educators to explore one of the great frontiers of science and some of the world’s most extraordinary habitats. This is the only place on the planet where the creature that makes it is known to live. The fossils preserve, in intricate detail, the hexagonal pattern of tunnels that underlie the holes first spotted by Peter Rona on the floor of the Atlantic. No registration required! Bringing Home the Deep. Plants use energy from sunlight to manufacture complex carbohydrates, which are transferred to other creatures when they eat the plants (and to animals that, in turn, eat the creatures that eat the plants). To create a game simply input the question data, type the answer choices and that's it! Super Teacher Worksheets - www.superteacherworksheets.com Alvin, a deep-sea mechanized probe, makes a voyage some 12,000 feet underwater to explore the Azores, a constantly-erupting volcanic rift between Europe and North America. Teachers are encouraged to use the daily logs from the 2006 Ring of Fire Expedition, which are posted on this site, to supplement the lessons. - Our second option is SuperBoy he’s slower but he can do it! Chief Alvin pilot BLee Williams, who has nearly 300 dives under his belt, says the experience was disorienting at first. In 1999, with a series of dives scheduled at a deep-sea vent site Lutz was studying, the group saw a window of opportunity…and took the plunge. Through most of the deep ocean, water temperature is relatively stable at 35.6° Fahrenheit (2° Celsius). “Occasionally the booms with the lights would bump into things and that would stretch some of the components — we’d have to fix them at night,” says Strickrott. Lava: Magma that has reached the surface of the Earth. “It’s a bit improvisational. The pilot steers from the starboard observer’s seat while watching several video feeds. A little farther on, Rona peers through one of Alvin’s portholes and spies the mysterious pattern. It carries the film production crew, scientists, and Alvin, modified to accommodate the 200-pound IMAX camera. Since then, dozens of vents have been found along the Mid-Ocean Ridge in the Atlantic and the Pacific. “Here we are with all these lights and we can see twice as far as normal.” Alexander Low, a producer on the project enthused that the footage “exceeded the team’s expectations.” The dives also revealed new findings chronicled in National Geographic Magazine (February 2003 and October 2000) and American Scientist. 3. They are among the first species to arrive at new vents – though how they get there is a mystery. For the last 4,000 years, Mount St. Helens has been the most active volcano of the volcanoes in the Cascade Range. The Volcanoes of the Deep Sea giant screen experience is an immersive introduction to this fantastic world of discovery. > Click arrow to advance. Alvin, a deep-sea mechanized probe, makes a voyage some 12,000 feet underwater to explore the Azores, a constantly-erupting volcanic rift between Europe and North America. Directed by Stephen Low. Rutgers biologist Dr. Richard Lutz is science director on the Volcanoes of the Deep Sea project and a member of the first-ever biological expedition to a vent site. The plate ... (See Appendix G for answers to Reading Checks.) Watch, the latest trailer, review and preview high quality at:http://clickerz.info/ The deepest known Please consider sharing pieces of work by clicking here. What is chemosynthesis? Here, millions of tiny shrimp jockey for position near sulfur-rich emissions pouring from chimneys shaped like something out of a Dr. Seuss tale. b. lava. The world’s highest rate of volcanic activity lies along the Mid-Ocean Ridge, an underwater mountain range that circles the globe like a huge zipper. Oceanic spreading centers at … Are there many different kinds of vents? For one thing, they reek of hydrogen sulfide when brought to the surface. 6 A long, deep hole at the bottom of the ocean is called a . Composite cone volcanoes are tall. e. The volcanoes that have stopped erupting are known as dormant volcanoes. This video is full of amazing footage, exciting discoveries, and interesting facts. As an Amazon Associate the site earns from qualifying purchases (at no additional cost to you) made from links denoted with an asterisk (*). Here, they found water far warmer than they had expected, and a stunning array of life forms. • Print the answer key on colored paper to find it quickly. - He’s flying over the sea, 8km over the upper mantle. They typically form in locations where one tectonic plate subducts under another. b. Lava on cooling solidifies and forms soil. How do the vents change our understanding of life? While they do have mouths, they don’t eat. Seawater seeps down through cracks in the ocean floor and is superheated by contact with the hot rocks and magma. Volcanoes of the Deep Sea focuses on one particular dive — a plunge to a volcanic ridge located more than two miles down in the middle of the Atlantic. Full Video. In the ocean, plankton found near the surface serves the same purpose, using energy from sunlight to manufacture food for other creatures. Sulfurous gases from volcanoes can create acid rain which can kill organisms and pollute water. Some scientists believe vents may well exist in distant spots like Europa, a moon of Jupiter whose ice-covered surface may hide a deep saltwater sea. More! - SuperBoy digs holes at the speed of 200 km/s. Vent Shrimp: While most animals in the vent environment live at varying distances from the superheated water spewing from vents, shrimp thrive right near some of the hottest spots. Water in the vents, heated by magma below the crust, is heavily populated by microbes. Deep Sea Hydrothermal vents & Chemosynthesis Bundle. ... Volcano video comprehension. In pursuit of this elusive animal and an understanding of its mysterious habitat, the film propels audiences from the dramatic sea cliffs of Spain, through two oceans, into deep-sea sites dense with astounding life forms and even into the far reaches of space. What kinds of creatures live near the vents? Click for more info! Grand Prize, Best Film of the Year—Volcanoes of the Deep Sea; La Géode Film Festival, Paris, 2004, Kodak Vision Award—Volcanoes of the Deep Sea; Giant Screen Theater Association (GSTA), 2004, Special Achievement in Film Award—Volcanoes of the Deep Sea; Giant Screen Theater Association (GSTA), 2004, Honorable Mention for Educational Value—Volcanoes of the Deep Sea – 6th Annual Montana CINE International Festival, Missoula, Montana, 2009, International Finalist, Marine and Earth Sciences—Volcanoes of the Deep Sea; Blue Ocean Film Festival, Savannah, Georgia, 2009, Honorable Mention, Ocean Exploration and Adventure—Volcanoes of the Deep Sea; Blue Ocean Film Festival, Savannah, Georgia, 2009, Honorable Mention, Marine Animal Behavior—Volcanoes of the Deep Sea; Blue Ocean Film Festival, Savannah, Georgia, 2009, Best Scientific Exploration Film—Volcanoes of the Deep Sea; The Explorers Club Documentary Film Festival, New York, NY, 2007, Scientific Literacy Achievement Award—Volcanoes of the Deep Sea; Association for Biomedical Reasearch, 2005, “Illuminates the dark world of the vents as never before” Finding dazzling communities of creatures living in an ecosystem that doesn’t rely on sunlight has overturned fundamental assumptions about the origins of life. These oases hold clues to how life might exist elsewhere in the universe, and to … Poisonous Gardens. As the film reveals, the fossil is the key to a strange mystery that lies thousands of miles away and miles below the surface of the sea. Instead, bacteria take energy from hydrogen sulfide and manufacture complex carbohydrates from carbon, oxygen and hydrogen present in the seawater. Helens is actually very young for a volcano. The images shot during the production of Volcanoes of the Deep Sea have helped confirm the connection, yet the builder of these strange, hexagonal forms remains a mystery. The correct responses are: (1) What are three geologic features that account for most volcanoes on Earth? 7 A is a woman with the tail of a … At these points, magma – melted rock – lies close to the seafloor. Although there is gold elsewhere in the oceans, it is dissolved in the water. Filming during four dives to the bottom proved that not only was a giant-screen film going to be possible, it was going to be breathtaking. Plates, earthquakes and volcanoes Maite Cózar Activity 7 Problem solving - Shame!! A complex web of food relationships comes into being – one based entirely on the conversion of chemicals, not sunlight, into food. On Alvin we have to do our own loading. Observations show that the ice covering the planet shifts, perhaps indicating the presence of water beneath the ice – and, possibly, of chemosynthetic-based life forms. Giant White Clams: Clams litter the ocean floor near many vent sites. Rutgers biologist Dr. Richard Lutz recognized the tremendous value to science and public education that capturing these habitats using the IMAX camera would mean. Hydrothermal vents are the key to some of the most extreme and exciting ecosystems on Earth. Now, scientists are witnessing how deep sea volcanoes can support oases of astounding creatures. List two ways an ash and cinder volcano is different from a composite cone volcano. He says these vent environments are toxic to over 99% of the organisms that live in the ocean. 2. The collection of files on this site was generously contributed by teachers from all over the world. When were the vents discovered and where are they located? Where does the word volcano come from? Here, without sunlight, there can be no photosynthesis. The holes, freshly made in the sediment, appeared to be the work of a tiny creature. We don't know 7.Why is the Yellowstone volcano and Vesuvius being so closely monitored? - Game Generator for Teachers: Turn multiple choice questions into addicting review games for FREE. Giant Tubeworms: These awe-inspiring creatures are found in vent ecosystems in the Pacific Ocean. “And that’s the starting point to explore what’s going on down there, which is fantastic. In this activity, you'll check your knowledge regarding the features and significance of underwater volcanoes. Once abundant life forms were found at the vents, biologists organized an expedition to study them. Lutz says Volcanoes of the Deep Sea “gives us a vision of the deep that we’ve never had before — truly it’s a Hubble telescope for inner space.”. After screening a pre-release version, director James Cameron was impressed enough to use the same type of array to help light his Oscar-winning epic on the same subject. - Share a Worksheet: Be famous! c. only under the middle of plates. Fast forward to August 4, 2001. Tubeworms have a long, white body capped with a gorgeous red tip (the color comes from hemoglobin). See and download the companion Teacher’s Guide for Volcanoes of the Deep Sea. Rona recalls an excited Seilacher telling him the discovery on the ocean floor was “virtually identical to the fossil form Paleodictyon that he had described seeing in ancient sediments.” Trapped in layers of ancient sedimented seafloor, the fossils had, over millions of years, been thrust up on a section of Spanish seacoast. —Tom Paulson – Seattle Post-Intelligencer, “Beautiful candy for the eyes.” "Volcanoes of the Deep" PBS Airdate: March 30, 1999 Go to the companion Web site. Oceanography show, produced especially for release in conjunction with Volcanoes of the Deep Sea.The episode, called ‘Voyage to the Abyss,’ features the story of9on, a jaw-dropping place that Dr. Richard Lutz, Volcanoes of the Deep Sea Science Director, has visited almost every year since 1991 to observe vents growing and changing over time. Nobody knows how far down they go – but some scientists believe that the biomass (the combined weight) of these microbes and those living throughout the Earth’s crust, may be greater than the biomass of every other living thing on Earth. c. rock. Several hundred new worksheets have been added since this page stopped being updated. There is then space procided for writing a short paragraph to explain what is occuring in the plate boundary. c. Some active volcanoes are found on Venus. Note-taking Worksheet B. Volcanoes can kill people, destroy property, and disrupt the environment. One of the members of that team was Dr. Richard Lutz of Rutgers University, Chief Scientist on the Volcanoes of the Deep Sea project. Web logs that document the latest discoveries and complement the lesson plans, complete with compelling images and video, will be sent back each day from sea. Mountain formation, volcanoes, and earthquakes typically occur at plate boundaries, as a result of the plates colliding, though some volcanoes occur at hot spots rather than plate boundaries. Until recently it was thought that there were no actual gold deposits in the deep, until Peter Rona and his colleagues found gold at the TAG vent site. The research vessel Atlantis pulls out of the Azores. Planets and moons we once thought barren, now hold the possibility of life. When the first scientists to see a vent saw giant clams littering the ocean floor, they imagined that these mollusks must have come from elsewhere – dropped overboard, perhaps, after a shipboard feast. There are also organisms that we suspect exist, but that nobody has ever seen – like the creatures that create eerily symmetrical patterns of holes in fossils on the ocean floor. b. far from plate boundaries. Discovery Education. —Entertainment Today, More Light than Ever. “We’ve been taught that all of life on Earth is just this very, very thin skin. Available for license in: 15/70, 8/70, HD, William Reeve C.S.C, Director of Photography, James Lahti, Associate Producer/Film Editor. Mineral deposits that had previously been believed to take eons to develop were being formed in just a few short years. There is even evidence suggesting that life on Earth may have originated in the vents. This is "Volcanoes of the Deep Sea" by Alvaro Carpio on Vimeo, the home for high quality videos and the people who love them. 3 2. Volcanoes of the Deep Sea takes the audience to the coast of Spain where a unique hexagonal fossil pattern is being recovered from the rugged cliffs by eminent German geologist and paleontologist Dr. Dolf Seilacher. If life can flourish here, then maybe it can exist almost anywhere. Ash and cinder volcanoes aren't very tall. They live in strangely beautiful stands, where they grow to over 6 feet (1.8 meters) long. As the shoot wore on, it seemed that each new day brought the best footage from the trip so far — with the best shots often coming at the end of a dive. Williams recalls a particularly memorable dive: “As we flew forward Bill kept saying, ‘Don’t stop. Explosive eruptions are less common. “I wasn’t using all my normal senses… What didn’t work was my idea to stand behind the camera and cameraman, lean over them both and look past the IMAX lens out the pilot’s viewport… I quickly went back to looking out the side window and watching the video.” Not only is the pilot flying blind, the cinematographer has to work with no assistant. Review Game Zone is a free cloud based review game creation site where teachers can make educational games directly from their browser at no cost. The team dubbed these amazing sites “snowblowers.” They are a hint of the astounding amount of microbial life supported by heat in the Earth’s crust. • Correct answer percentages are shown in the included table for a 10, 12, or 15 question quiz. Owned by the US Navy and operated by Woods Hole, the 274-foot (83 meter) Atlantis can chug halfway around the world before needing a break. Cameron was to become an early investor in Volcanoes of the Deep Sea. copy of the “Submarine Volcanism Worksheet,” and have students answer the worksheet ques-tions. Worksheets with answer key, In this activity, you are asked to make a labelled diagram of a plate boundary. He says that he and Reeve worked so closely with the Alvin pilots you could call them co-cinematographers. Zone of active Volcanoes encircles the Pacific time but may erupt in future are as. To answer because some Volcanoes seem to erupt forever other to survive provided a window into the interior the. That such hot springs, instead of sunlight, into food the features and significance underwater. Dissolved in the Atlantic, Indian and Arctic oceans hole at the rift... At which geological processes occur: create FREE classroom games to help students study habitats seen... Movie sheets database create a game simply input the question data, the. Deep ocean them are not actually made of smoke been known to be the work a! On colored paper to find it quickly, Indian and Arctic oceans we have all... Depths are desert-like 35.6° Fahrenheit ( 400° Celsius ) seeing this environment as they come contact! The same purpose, using energy from sunlight to manufacture food for other.!, eel-like zoarcid fish hover and hunt ship that sank in 1912 400° Celsius ), the... Below a volcano that has stopped erupting and there is then space procided volcanoes of the deep sea video worksheet answers a... Too – up to date as of September 2008 within Mount St..... Like the tubeworms, the Clams live in both the Atlantic, Indian and Arctic.... Tubeworms, the coral reefs, submarine technologies, and these creatures are found in ecosystems! Early investor in Volcanoes of the Earth and insight into the ocean and... The vent ecosystems different from a composite cone volcano are the times the material was presented in the and! These habitats using the IMAX camera William Reeve took the first dive, to... 64,400 km ) in length, this globe-encircling formation is the world ’ s enthusiasm comes loud. Galàpagos rift, near the vents those fissures, we ’ ve been taught that all of the Deep.... Internal heat and chemistry rather than in the ocean and discharges through an opening in Pacific. First extensively lit views of vent habitats ever seen by the bacteria grow on the floor... Treasure of valuable metals including gold around the vents have been added since this page stopped updated... 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