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WorksheetsHistory of Ocean Exploration
Total questions: 76
Worksheet time: 40mins
The main reason Columbus risked crossing the Atlantic Ocean was because...
..he thought he could find an easier route to Asia.
he wanted the gold from the Aztecs in Mexico.
he natives in North and South America had the same spices the Europeans wanted from Asia.
he wanted to discover God.
sponsored the first Portuguese fleets to
explore the west coast of Africa
Prince Henry the Navigator
Ferdinand of Aragon
Isabella of Castille
Henry VIII of England
How did travel by sea change in the 1400s?
It became much cheaper.
It became more dangerous.
It was limited by the Atlantic Ocean.
It was improved by new technologies.
The first recorded (3200 BC) using reed boats for trade.
Noah's Ark
Egyptians
Phoenicians
Polynesians
Which the following is NOT one of main reasons for seafaring and ocean exploration?
Trade
Food
Discovery of New Land
Gain knowledge of weather patterns
All are main reasons for seafaring and ocean exploration
Established (2000 BC) trade routes in Mediterranean. Routes stayed within site of land.
Egyptians
Phoenicians
Polynesians
Greeks
Settled most habitable islands of the Pacific including Hawaii
Polynesians
Portuguese
Spain
Phoenicians
Which of the following were examples used by explorers in ancient seafaring as tools to find their way during their ocean explorations?
Reference points on land
Use sun, constellations, stars
Cloud patterns that develop near islands and coastlines
Shore birds
All are examples
Who created the 1st map of the spherical earth on to a flat map and introduced latitude and longitude?
Ptolemy
Columbus
Darwin
Magellan
The equator runs from the North Pole to the South Pole.
True
False
Which is true of the prime meridian?
a) 0 degrees Longitude
b) 0 degrees Latitude
c) passes through Greenwich, England
a & b
a & c
Which invention was needed to determine longitude?
sextant
chronometer
magnetic compass
telescope
Which is not true of Latitude?
Lateral lines are of different sizes
run parallel to each other
intersect through the North and South Poles
0 degrees is the equator
Who created the chronometer?
Ben Franklin
John Harrison
Matthew Maury
Vasco de Gama
What group of people developed the magnetic compass and a rudder and watertight compartments on a ship?
The Vikings
The Spaniards
The Chinese
The Arabians
Who was the first person whose exploration circumnavigated the globe in 1519-1522?
Christopher Columbus
Charles Darwin
Vasco Nunez de Balboa
Ferdinand Magellan
Matthew Maury
Was the father of Physical Oceanography
Discovered New Zealand
Proved existence of Antartica
Scientist on the HMS Beagle
Charles Darwin
Discovered the mid-Atlantic Ridge
Discovered the Pacific Rim
Went on a Five year scientific exploration in 1831 on the HMS Beagle?
Wrote "The Origin of Man"
What expedition was the first to use echo sounder (sonar) to map the sea floor?
The Meteor
The Atlantis
HMS Challenger
HMS Challenger II
Which is true about bathyscape
A free-diving, self-propelled deep sea submersible
suspended below a float rather than from a surface cable
Trieste is the name of the bathyscape that reached the Challenger Deep
All are correct about bathyscapes
Several thousand of years ago people began to venture from their coastlines in ___________________.
Gas powered boats
Sailboats
Rafts
Canoes
The name of the first scientific expedition to explore the world's oceans and sea floor.
Deep Sea Challenge
The Challenger Expedition
HMS Beagle
Beginning 25,000 years ago, the Polynesians began to colonize the islands of the _____________________.
Mediterranean Sea
Indian Ocean
South and Western Pacific Ocean
Atlantic Ocean
Charles Darwin is responsible for his famous theory of _____________________.
Plate tectonics
The Big Bang
Natural Selection
The Cell theory
Charles Darwin led an expedition on the British warship named the _________________________.
HMS Challenger
Golden Eagle
FV Hot Tuna
HMS Beagle
The deepest part of the ocean is the ______________________.
Peru Chile Trench
Puerto Rican Trench
Marianas Trench
The Marianas Trench is located in the ______________________.
Atlantic Ocean
Pacific Ocean
Indian Ocean
Arctic Ocean
The period of European history from about 500 to about 1500.
Bronze Age
Iron Age
Middle Ages
Dark Ages
Who were the great sailors and explorers of the Mediterranean?
Phoenecians
Polynesians
Vikings
Egyptians
Who were the great sailors and explorers of the South Pacific?
Polynesians
Phoenecians
Vikings
Egyptians
Who were the first sailors to reach and settle in Iceland, Greenland, and North America?
Vikings
Phoenecians
Polynesians
Greeks
Who is credited with inventing the magnetic compass?
Arabs
Chinese
Romans
Greeks
The captain of the first voyages made purely for the scientific study of the oceans was
Cook
Harrison
Behaim
Toricelli
2200 years ago, this man calculated the circumference of the Earth using on simple math.
Eratosthenes
Heradotus
Aristotle
Hanno
Ax-cut oak-plank construction made the longboats light and sturdy for who?
Egyptian
Cook
Vikings
Phoenicians
Portuguese navigator whom was the first person to attempt to circumnavigate completely around the Earth.
Cook
Magellan
Vikings
Greeks
A round steel chamber that reached a depth of about 1000 meters that is attached to a ship with a very long strong cable on the surface.
Scuba tanks
Bathyscaphe
Ancient Diving Bell
Bathysphere
The primary motivations that led to the ocean explorations of the 15th century were
politics, research, ecotourism
research, adventure, and sport.
economics, politics, and religion.
politics, ecotourism and sport
The voyages of James Cook differ from those of sea explorers before him because
they were major military victories.
they had science and exploration as their only goals.
they wanted to make trade routes
they were trying to prevent diseases
The Challenger is significant because it was
the ship that discovered the lost continent of Atlantis.
used to locate the Marianas Trench.
the first ship constructed specifically for marine science.
used to develop maps of the ocean
I was the first European to sail to New Zealand & Hawaii, and also sailed around the world twice. Who am I?
James Cook
Ferdinand Magellan
Matthew Maury
Christopher Columbus
Who is considered the 'Father of Oceanography' and 'pathfinder of the seas?'
Charles Wyville Thompson
Matthew Maury
Charles Darwin
James Cook
What is the name of the first submersible to travel down to Challenger Deep?
ALVIN
Trieste
Deepsea Challenger
Bathyscaphe
Invented the Aqualung and was a famous videographer and director.
Jacques Piccard
Robert Bartlett
Sir Wyville Thomson
Jaques Cousteau
Sailed the tip of Africa and discovered Indian trade routes.
Vasco de Gama
Jacques Cousteau
Jaques Cartier
Robert Bartlett
Scientist created the first world atlas but incorrectly calculated the earth’s circumference
Eratosthenes
Aristotle
Ptolemy
Plato
The first European explorer to cross the Atlantic and set foot in the western hemisphere was
Ferdinand Magellan
Leif Erikson
Christopher Columbus
Amerigo Vespucci
One of the world’s leading experts in deep sea submersible diving is
James Cook
Matthew Maury
Sylvia Earle
Fridtjof Nansen
How did sailors determine their latitude before the introduction of GPS?
Measuring the exact time of sunset and sunrise
Using time difference between them and the prime meridian
Using angle of elevation of the stars and/or the sun
Measuring their distance from the north pole
1. In 1943 Jacques Cousteau invented the aqualung which was the 1st generation of _____________
Iron Lung
Snorkel
SCUBA
Aquafins
Which civilizations were actively exploring and inventing during the Middle Ages?
Greeks & Phoenicians
Chinese & Vikings
Vikings & Greeks
Europeans & Chinese
Who is considered the 'Father of Oceanography'?
Charles Wyville Thompson
Matthew Maury
Charles Darwin
James Cook
Which was the 1st British expedition devoted to marine science (discovered Mid-Atlantic Ridge, Mariana Trench, and 4,000 new species)
U.S. Exploring Expedition
Challenger Expedition
Beagle Expedition
Meteor Expedition
What does SCUBA stands for?
Self Controlled Underwater Breaking Apparatus
Self Controlled Underwater Breathing Apparatus
Self Contained Underwater Breaking Apparatus
Self Contained Underwater Breathing Apparatus
ROV means .....
REMOTELY OPERATE VEHICLE
REMOTE OPERATE VEHICLE
REMOTELY OPERATED VEHICLE
Which of these is a difference between AUVs and ROVs?
They both operate underwater.
AUVs are untethered; ROVs are.
They are both used if human safety may be at threat.
They both collect data.
Which vessels can hold people?
Deep Diving Submersible
Bathyscaphe
Bathysphere
AUV
ROV
Which vessels are tethered?
Deep Diving Submersible
Bathyscaphe
Bathysphere
AUV
ROV
Which vessel is basically an underwater blimp?
Deep Diving Submersible
Bathyscaphe
Bathysphere
Which vessel is pre-programmed?
AUV
ROV
What does sonar use to create an image of the sea floor?
Sound
Radar
A beam of light
Blasts of air
Submarine-like vehicles that allow people to travel to the bottom of the ocean are called
Submersibles
ROVs
AUVs
Transmitters
Which of the following statements about AUVs/ROVs is TRUE?
An ROV is attached to a ship, an AUV is not.
An AUV is controlled in real-time, an ROV is pre-programmed.
An ROV is used underwater, while AUV is only used at the surface.
An AUV can take samples, an ROV cannot.
vehicle is piloted or controlled with a remote
ROV
AUV
Both ROV and AUV
help with ocean exploration
ROV
AUV
Both ROV and AUV
Which of the following is a special characteristic that Viking ships had?
length
wind and oar powered
flat bottomed
horns
Where did Bartholomew Dias sail in 1488?
The Caribbean
The Galapagos
around the tip of Africa
around the tip of South America
In 1925 the ship Meteor mapped the ocean floor using ___________
SONAR
Lasers
RADAR
LIDAR
The world beneath the ocean's surface is called ______________
Outer space
Inner space
Abysso space
Pelagic Space
The first European to recognize the Americas as a new continent.... (HINT: the continent is named after him)
Amerigo Vespucci
Christopher Columbus
Ferdinand Magellan
Jaques Cousteau
What is an aquanaut?
someone who explores outerspace
someone who explores inner space (under water)
someone who explores underground
someone who is in the Navy
