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1、www.readinga-Titanic Treasure A Reading AZ Level T Leveled BookWord Count:1,073Titanic TreasureTitanic TreasureVisit www.readinga- for thousands of books and materials.Written by Jane SellmanLEVELED BOOK TWritten by Jane SellmanTitanic Treasurewww.readinga-20stern the back of a ship(p.5)submersible
2、a small vessel designed to be operated while completely under water(p.13)tidal pools pools of water that remain on a coastline after the tide becomes lower(p.9)tragedy an event that causes great destruction,suffering,or loss of life(p.8)IndexBallard,Robert,9-15 Dean,Millvina,18 Europe,5,6,15,18 iceb
3、erg,4,6-7,14 lifeboat,7,16 passengers,4-7,15-17 sonar,11 submersibles,13survivors,7,18 Titanic,bow,5,7,12,14 decks,7,13 hull,11,14 propeller,5 stern,5,14Titanic TreasureLevel T Leveled Book Learning AZWritten by Jane SellmanIllustrated by Craig FrederickAll rights reserved.www.readinga-Photo Credits
4、:Front cover:Emory Kristof/National Geographic Stock;back cover,page 15:Krista Few/Corbis Documentary/Getty Images;title page:courtesy of Library of Congress,George Grantham Bain Collection,P&P Div LC-USZ62-26743;page 3:Universal History Archive/Universal Images Group/Getty Images;pages 4,9,13:Bettm
5、ann/Getty Images;page 5:courtesy of Library of Congress,George Grantham Bain Collection,P&P Div LC-USZ62-34781;page 6:dieKleinert/Alamy;pages 8,10,12,17:Ralph White/Corbis Documentary/Getty Images;page 14:Emory Kristof/National Geographic Magazines/Getty Images;page 16(top):iS Lewis;page 16(bottom):
6、Jupiterimages Corporation;page 18:Mike Lawn/REX/Shutterstock CorrelationLEVEL TP3838Fountas&PinnellReading RecoveryDRA19Glossaryartifacts discovered objects made or used by humans(p.17)bow the front of a ship(p.5)debris field an area in which items from a wreck are located(p.14)hull the outer body o
7、r shell of a ship (p.11)maiden the first voyage of a ship(p.6)voyageremote distant or hard to reach(p.11)salvagers people who recover parts of a ship after a shipwreck(p.15)scuba dive to stay under water for long periods of time by using special breathing equipment(p.9)snorkel to swim using a short,
8、curved tube that allows the swimmer to breathe while under water(p.9)sonar a device that sends high-frequency sound waves through water and records their reflection back to the system(p.11)Titanic Treasure Level T3Table of ContentsIntroduction.4The Unsinkable Ship.5Tragedy Strikes .6Following Curios
9、ity .9A Closer Look .13Lessons from the Tragedy .16Glossary .19Index .20Titanic Treasure Level T18A Titanic SurvivorMillvina Dean was nine weeks old when she was carried aboard the Titanic.Along with her parents and brother,she was going to the United States.Her father hoped to open a tobacco shop t
10、here.Millvina and her mother and brother survived the sinking of the Titanic.Aboard their rescue ship,baby Millvina became a celebrity.Everyone wanted to hold the littlest survivor and take her picture.The Dean family returned to England.During World War II,Millvina helped her country by drawing map
11、s for the government.She became a celebrity again in her 70s and often attended Titanic conventions.4IntroductionThe sea was calm as a huge new ship bound for New York City crossed the Atlantic Ocean.Suddenly,just before midnight,the crew and passengers felt a jarring thud as the ship struck an iceb
12、erg.Less than three hours later,the ship broke in two,disappeared under water,and sank to the bottom of the ocean.The Titanic was gone foreveror was it?A painting depicting the sinking of the Titanic17Protecting the Titanic is a way to protect history.The original artifacts on the ship tell a story
13、that needs to be heard as it really happened.Every time people remove something from the Titanic or add something to its remains,they change history.Whenever this happens,it becomes harder to tell what happened to those 2,200 passengers over one hundred years ago.A doctors bag collected from the Tit
14、anics wreckageTitanic Treasure Level T5The Unsinkable ShipThe Titanic was built in 1911 to travel across the Atlantic Ocean.Back in the early 1900s,airplanes were not available for passenger travel.The only way to travel between Europe and the United States was by ship.The Titanic was the largest pa
15、ssenger ship ever built.It rose twelve stories high,and the length from bow to stern equaled three football fields.The builders fitted the ship with watertight doors to prevent the ship from sinking.The size of the Titanic is clear in the comparison of the ships propellers with the men in the backgr
16、ound.Titanic Treasure Level T16Lessons from the TragedyAfter the Titanic tragedy,shipbuilders no longer believed a ship could truly be unsinkable.Crews became better trained to take care of passengers in emergency situations.People learned the importance of putting enough life jackets and lifeboats
17、on each ship for all passengers.The Titanic also taught people about the incredible power of the ocean.Scientists have discovered that the shipwrecks metal is being eaten away by tiny bits of rust.Tourists and divers have also added to the ships problems,littering it with everything from artificial
18、flowers to soda bottles.Lifeboats on a modern cruise shiplife jackets6Tragedy StrikesMany people wanted to travel on the ships maiden voyage.The last passengers boarded the Titanic on April 10,1912.The ship left Southampton,England,and sailed for New York City,United States,but it never arrived.On t
19、he night of April 14,the ship struck an iceberg.People were not worried because they had been told that the ship was unsinkable.Most of an icebergs hazards lie beneath the surface(top);the fateful route of the Titanic(right).15 Robert tried to protect the Titanic from treasure hunters.He did not wan
20、t anyone to take the things that belonged to the ship or its passengers.But in the following year,salvagers took away thousands of items from the ship.Some of the items were placed in an exhibit.Robert Ballard is still protecting the Titanic.Every time someone explores the shipwreck,the remains are
21、damaged more.Roberts goal is to get governments to sign a treaty,or agreement,saying that no one may take anything from the ship.Robert believes the Titanic should be respected as a memorial to those who died aboard it.The United Kingdom and the United States have both signed this treaty.A mechanica
22、l arm sifts through shipwreck debris.Titanic Treasure Level T7The side of the ship scraped an iceberg,causing seawater to pour in.With more than 2,200 people aboard,the Titanic started to sink.The ship did not carry enough lifeboats because people believed the ship was unsinkable.Women and children
23、quickly filled the few lifeboats that were available.Many people in the lower decks could not reach the boats in time.The Titanics bow was soon under water.Then,at 2:17 am,the Titanic split in two.More water rushed in,and the two parts of the ship slipped under water and sank to the bottom of the oc
24、ean.About 1,500 people did not survive that night.The compartments were open at the top,allowing water to flood from one to the next.Titanic Treasure Level T14The explorers were amazed and saddened by what they found.The bow and stern of the Titanic were 1,900 feet(579 m)from each other.Between the
25、two pieces of the ship was a debris field.The team saw shoes,a safe,a bathtub,and even part of a doll.Titanics debris fieldRobert and his team also saw that the iceberg had struck the ships hull,causing the damage that allowed water to rush in.The weight of the water caused the ship to sink.8For man
26、y years,people discussed the tragedy and what may have caused the“unsinkable”Titanic to sink.Some people tried to locate the ship,hoping to find clues to help them understand what happened.But the water was too deep,too dark,and too cold.The mystery of the Titanic tragedy went unsolved.Rough seas pl
27、ace crews at risk and thwart efforts to find out what happened to the Titanic.13A Closer LookIn 1986,Robert and his team returned better prepared.They now had Alvin,a submersible that allowed the person inside it to get into tight places underwater and move quickly.Robert also brought Jason Junior,w
28、hich allowed a person above the surface of the water to control it.Roberts team used Alvin to view the decks and rooms of the ships wreckage.They recorded more video,and Jason Junior also took pictures.The submersible Jason JuniorTitanic Treasure Level T9Following CuriosityAs a boy,Robert Ballard wa
29、s very curious about the ocean.He explored the beach in southern California,where he grew up.His parents and teachers encouraged his curiosity about the ocean.Robert spent hours fishing and exploring the sea life in tidal pools.Then he learned how to snorkel and scuba dive.Robert BallardTitanic Trea
30、sure Level T12By comparing what they saw with old photographs,the team members knew they had found the Titanic.At first they were so excited that they yelled and clapped.Although,later,they felt sad.They held a memorial service for the ships passengers who did not survive.Robert and his co-workers b
31、egan to videotape the ship and study the tapes.However,winter was coming,and Roberts curiosity would have to wait.The sea had become too rough and dangerous for the exploration to continue.Comparing photos like this one to old photos of the Titanic let Roberts team know they had found the right ship
32、.10Robert followed his curiosity and studied many subjects to prepare for becoming an underwater explorer.He studied geology to learn about rocks and minerals,and he studied other sciences,too.In the U.S.Navy,he received more training.Robert went to work for Woods Hole Oceanographic Institution in M
33、assachusetts and studied Earths oceans.He became interested in shipwrecks and decided to find the Titanic.Robert Ballard,center,and fellow scientists11By 1985,advancements in technology allowed for more remote ocean exploration.So Robert and his fellow scientists went to the area where the Titanic h
34、ad sunk.They first used a small video camera to study the ocean floor.Robert and his co-workers also used sonar,which enables people to locate distant things using sound waves.One day,sonar showed marks on the ocean floor.Soon the group discovered pieces of a ship and a hullwhich is the main part of a ship.Through sonar,a ship can explore the depths of the oceans.Titanic Treasure Level T