CBSE Class 9CBSE
Share
Notifications

View all notifications

CBSE solutions for Class 9 English - Communicative chapter 5 - Bermuda Triangle

Class 9 English Course Communicative: Main Course Book Interact in English

Login
Create free account


      Forgot password?

Chapters

CBSE Class 9 English Course Communicative: Main Course Book Interact in English

Class 9 English Course Communicative: Main Course Book Interact in English - Shaalaa.com

Chapter 5: Bermuda Triangle

Exercise

Chapter 5: Bermuda Triangle Exercise Exercise solutions [Pages 80 - 89]

Exercise | Q 1 | Page 80

The following are the dictionary entries for some of the words that appear in 'The Mystery of Bermuda Triangle'. Study the words and their meanings before you read the mystery for better comprehension. 

•  Halloween/halau in/ : the night of 31st October when it was believed in the past that dead people appeared from their graves. This is now celebrated in the US, Canada and Britain by children who dress as ghosts and witches. 
vector/'vekta/: an insect or animal which carries a disease from one animal or plant to another; a course taken by an aircraft; a quantity, such as velocity, completely specified by a magnitude and direction. 
• crackle/' krak(a)l/: to make short sharp sounds . 
ascent/ a' sent/: the act of climbing or moving up . 
• roger/' rod3a /: in communication by radio to show that they have understood a message; an expression of agreement. 
• probe/praub/: to ask questions in order to find out some secret or hidden information; an exploratory action; expedition, or device, especially one designed to investigate and obtain information on a remote or unknown region. 

abduct/ ab' dAkt/ : to take somebody away illegally, by using force. 
time warp/ taimwarp /: a situation in which it is possible for people or things from the past or the future to move to the present. 
phenomenon/ fa' nomrnan/: a fact or an event in nature or society, especially one that is not fully understood. 
erratic/ I' rat.Ik/: not happening at regular times. 
engulf /In· g /\ If/,/ &n · g /\ If/: to surround or to cover somebody or something completely. 

Exercise | Q 2 | Page 81

This is an account of Sir James' flight across the Atlantic Ocean. Complete the following using words from Question 1. 

Captain James was enjoying the (a) ______ party hosted by his neighbour Mr. Samuel. Suddenly, he got a call from his boss who wanted him to fly across the Atlantic with a reputably renowned investigator to (b) _________into the (c) ____ of an heiress. He immediately got ready for the assignment. While intializing the flight he checked the radar controllers. He found that routine traffic was proceeding undisturbed, in their (d)_______ . There was no difficulty in the (e) and he (f) ____. All of a sudden there was a (g)______ and communication was abruptly cut off. He checked the radar screen and it was moving (h)________ . He experienced a strange (i)___________ . He stepped into a mist and claimed to arrive at a time period after the French- Revolution. However, his U) ____ theory was not convincing. He claimed that he just remembered being (k) ____ in a big cloud. Nevertheless, people were happy to see him return after a month. 

Exercise | Q 3 | Page 81

Discuss in groups 
(a) Have you heard of the Bermuda Triangle? If so, what have you heard about it? 
(b) Have you ever heard of an airplane or a boat disappearing without a trace? 
(c) Can you think of an explanation for an airplane or a boat that disappeared without a trace? 

Exercise | Q 4 | Page 82

The Mystery of Bermuda Triangle. 

The potential of nature, of discovered and undiscovered elements in our world, persuades us to probe into some of her mysteries and what they may tell us. Prepare yourself then for a true odyssey of the Earth around us. 

Air France Plane Misalng Near Bermuda Triangle 
June 1, 2009 An Air France plane is missing. The Agence France-Presse reported that an Air France Airbus A330-200 wide-body jet carrying 216 passengers and 12 crew members disappeared from the radar screens on Monday somewhere off Brazil's Atlantic coast. 
Flight AF 447 out of Rio de Janeiro was headed for Paris. According to the Mirror, Air France reported that the plane had radioed in, that they were going through turbulence. They also reported that a message, signalling electrical circuit malfunction, was received before it disappeared. 
A search for the missing plane was conducted by the Brazilian Air Force. The French were also involved in the search. 
Another well known case of 1962 vividly brings home the need for careful behind -the-scenes probing. Once again, it involved an aircraft. 

The date was January 8, 1962. A huge 4 engine KB50 aerial tanker was enroute from the east coast to Lajes in the Azores. The captain, Major Bob Tawney, reported in at the expected time. All was normal, routine. But he, his crew and the big tanker, never made it to the Azores. Apparently, the last word from the flight had been the usual routine report, which had placed them a few hundred miles off the East Coast. 
FLASH! the media broadcasted, fed by a sincere Coast Guard, that a large oil slick was sighted 300 miles off Norfolk, Virginia, in the plane's proposed route. The mystery could be breaking ... 
But that was the only clue ever found. Although never proved, it was from the plane, publicly the suspicions were obvious: the tanker and its qualified crew met a horrid and sudden death by crashing headlong into the sea. 
However, the report, which was finished months later, confirmed no such thing. Tawney had been clearly overheard by a Navy transport hours after his last message. This placed him north of Bermuda, hundreds of miles past the spot of the oil slick. There is no evidence, therefore, that the plane and its crew ever met any known fate. 

                   The Sea of Lost Ships 

The ships below represent samples of the many vessels that have mysterioualy vanished in the Bermuda Triangle . 

Many US warships are listed missing by the US Navy between 1780 and 1824 , including the general Gates , Hornet , Insurgent , Pickering , wasp , wildcat and Expervier .

The Rosalle was built in 1838 of 222 tons of wood . In 1840 , she was found deserted but in ship shape near the Bahamas .

Ellen Austin's Encounter disappeared in 1881 in the Triangle

Bermuda Triangle Theories 
The Bermuda triangle is a stretch over the Atlantic Ocean, measuring less than a thousand miles on any one side. The name 'Bermuda Triangle' remained a colloquial expression throughout the 1950s. By the early 1960s, it acquired the name 'The Devil's Triangle.' Bordered by Florida, Bermuda, and Puerto Rico, the location became famous on account of the strange disappearance of ships, as well as aircrafts in the area. A number of supernatural explanations have been put forward with regard to the mysterious disappearances. 
However, many probable logical explanations for the missing vessels include hurricanes, earthquakes, as well as magnetic fields, which render navigation devices worthless. However, most people do not like to accept such boring explanations and instead opt for more interesting options like alien abduction, giant squids, or getting sucked into another dimension. 

Supernatural theories 

Death Rays from Atlantis. 
Rays from the magic crystals, left from the time of Atlantis, deep down in the sea are responsible for the strange sinking of ships. However, several underwater expeditions have revealed places under the ocean that look man-made, but no such crystals have been found. In fact no real proof that Atlantis existed, has been ever found. 
Sea monsters. 
The presence of sea monsters was the most widely believed explanation especially in the earlier times, when their existence was believed to be true. 

Presence of a time warp. 

People claim to be lost in the time warp while going through the region. 

Alien abductions. 
The Bermuda Triangle is a collecting station from where aliens take our people, ships, planes and other objects back to their planet to study. 

Scientific Explanations 
Magnetic Compass 
According to the scientists in the US Navy, this area is one of the only two in the world, where a magnetic compass points to true north rather than magnetic north. This probably caused some navigators to go off course, which is very dangerous because many of the islands in 'The Triangle' have large areas of shallow water where vessels can run aground. They can also sink a long way down as some of the ocean's deepest trenches, from 19 ,000 to over 27 ,000 feet below sea level, are found here. 

Unpredictable weather 
Since the island is situated in the Atlantic Ocean, the weather is influenced by several factors and can change instantly. That means that at one moment the weather is stable, and at another it becomes extremely turbulent accompanied by strong currents of wind along with the hurricanes. 
Formation of methane in the sea. 
Methane can lower the density of water, leading to the sinking of ships. Similarly, methane can cut out an aircraft engine leading to crashes. 
Bermuda Triangle Survivors 
These witnesses constitute a long list of pilots, sailors and fishermen. 

1. It is interesting to note that Christopher Columbus was one such witness. He wrote in his memoir on how his compass acted strangely while sailing through the Bermuda Triangle. He along with another shipmate witnessed a glowing globe of light that seemed to hover over the sea. 
2. It is said that when clouds or fog enter the Bermuda Triangle, strange things start happening. Such a phenomenon has been witnessed with the Philadelphia Experiment in which the USS Eldridge vanished and reappeared later miles away, with some of the crew men warped into the hull of the ship. 
3. In 1901, Anne Moberly and Eleanor Jourdain stepped into a mist and claimed to arrive at a time period before the French Revolution. It is said, that the mist and the ominous clouds might be the key to time travel or entering into other dimensions. 
4. Even a great pilot like Charles Lindbergh witnessed unusual events while flying in the reaches of the Bermuda Triangle. It is said that when he was making a nonstop flight from Havana to St. Louis, his magnetic compass started rotating. His Earthinductor-compass needle jumped back and forth erratically. This has now all been revealed in his autobiography. 

5. Another eyewitness account is that of Bruce Gernon, who flew his plane, a BonanzaA36, into the Bermuda Triangle and encountered a non-threatening mile and a half long cloud. As he neared, the cloud seemed to come alive. It became huge and engulfed his plane. However, a tunnel opened up in the cloud and he went through this tunnel. It had cloud trails swirling around his plane. He also reported that while going into this tunnel, he experienced zero gravity and the only thing that kept him in the cockpit was his seatbelt. 
Whatever be the actual reason, there is an involvement of more than one fact.or behind the disappearances of ships and aircrafts in the Bermuda triangle region. 
The Bermuda triangle continues to evoke a lot of interest. Most people like to read about it. In fact., in the last few decades, island of Bermuda has emerged as a major tourist destination as well; mainly, due to its close proximity with the Bermuda Triangle. 

Exercise | Q 5 | Page 88

Work in pain and complete the table of the supernatural theories and logical explanations as presented in 'The Mystery of Bermuda Triangle'. 

Exercise | Q 6 | Page 89

Listen to an interview between a radio jockey and a pilot. 

Exercise | Q 7.1 | Page 89

In groups of four prepare a questionnaire for a pilot who has survived the Bermuda Triangle. Use the hints given below.

  • Radar normal
  • No disturbances
  • Sudden communication failure
  • Strange occurrence (use any of the theories or myths you have just read about)
Exercise | Q 7.2 | Page 89

On the basis of the questionnaire, hold a conversation with your partner - one could be a radio jockey and the other could be the pilot. 

Exercise | Q 8 | Page 89

In groups of six, work on one of the mysteries given below by surfing the net and through other sources. Make a power point presentation. 

  • Yeti , the abominable snowman
  • Loch Ness Monster
  • UFOs ((Unidentified Flying Objects)
  • Lost city of Atlantis 
  • Crop circles 
  • Nazcalines 

Chapter 5: Bermuda Triangle

Exercise

CBSE Class 9 English Course Communicative: Main Course Book Interact in English

Class 9 English Course Communicative: Main Course Book Interact in English - Shaalaa.com

CBSE solutions for Class 9 English - Communicative chapter 5 - Bermuda Triangle

CBSE solutions for Class 9 English - Communicative chapter 5 (Bermuda Triangle) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the CBSE Class 9 English Course Communicative: Main Course Book Interact in English solutions in a manner that help students grasp basic concepts better and faster.

Further, we at Shaalaa.com provide such solutions so that students can prepare for written exams. CBSE textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in Class 9 English - Communicative chapter 5 Bermuda Triangle are Writing and Grammar, Literature Textbook and Extended Reading Text, Reading.

Using CBSE Class 9 solutions Bermuda Triangle exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in CBSE Solutions are important questions that can be asked in the final exam. Maximum students of CBSE Class 9 prefer CBSE Textbook Solutions to score more in exam.

Get the free view of chapter 5 Bermuda Triangle Class 9 extra questions for English - Communicative and can use Shaalaa.com to keep it handy for your exam preparation

S
View in app×