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WorksheetsUnit 1 Test Review
Total questions: 35
Worksheet time: 19mins
What percent of Earth's water is found in the oceans?
40
50
60
70
Who is the Greek mathematician who calculated the Earth's circumference and invented the first latitude and longitude system?
Pytheas
Eratosthenes
Hipparchus
Euclid
Which set of lines run east & west but measure north or south of the equator (+90 to -90 degrees)?
longitude
latitude
Which set of lines run north & south but measure east or west of the Prime Meridian (+180 to -180 degrees)?
longitude
latitude
Which culture is credited with inventing the compass, water-tight compartments and central rudders?
Vikings
Greeks
Chinese
Polynesians
Which was the 1st 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 is the name of the first submersible to travel down to Challenger Deep?
ALVIN
Trieste
Deepsea Challenger
Bathyscaphe
What is the first step in the Scientific Method?
Form a Hypothesis
Design an Experiment
Identify a Problem
Gather Information
Which of the following variables are YOU in control of changing?
Independent Variable
Dependent Variable
Constants
Facts
What is the definition of a Hypothesis?
An educated guess
An uneducated guess
A testable explanation to a question
Wishful thinking
What information is true about the Y axis?
The Y axis is dependent and pressure
The Y axis is independent and pressure
The Y axis is dependent and volume
The Y axis is independent and volume
Why was the aqualung such an important invention?
It allowed scientists to stay under water for longer periods of time
It looked really cool
It has neat name
It allowed scientists to swim with the fishes
Peyton wants to see if the salinity of water affects the population numbers of anchovies in a local body of water.
What type of data should he collect?
Quantitative Data
Qualitative Data
Funky Fish Facts
How much of the Earth is Ocean?
25%
71%
99%
50%
one plate sinks beneath another causing a deep depression in the sea floor; common in the Pacific
ring of fire
kitchen
trenches
Pangea
Deepest part of the Ocean
Ring of Fire
Challenger Deep
Deep end
Pangea
What are the main branches of oceanography?
Biological
Chemical
Geological
Anatomy
Physical
A small, unmanned, vessel attached to and controlled from a ship.
BCD
AUV
Submersible
ROV
This type of submersible is attached to a support vessel and can only move vertically (up and down)
Autonomous Underwater Vehicle
Bathysphere
Remotely Operated Vehicle
Bathyscaphe
Who invented the aqualung?
Augustus Siebe
Jacques Cousteau
Charles Wilkes
Henry Fleuss
This ship confirmed the existence of the Mid-Atlantic ridge
HMS Challenger I
U.S. Atlantis
Germen Meteor
HMS Challenger II
Most accurate navigation system, uses satellites
LORAN-C
Echo Sounding Technology
SONAR
GPS
Biological classification between family and species
Generic
Genera
Genius
All of the above
A SCUBA divers BCD helps to
Control buoyancy
regulate temperature
reach the bottom of the ocean floor
A SCUBA diver's SPG gauge
provides the dive time.
provides specific parameter guidance.
provides depth, pressure, and remaining air.
This vessel found the deepest part of the ocean
HMS Challenger I
HMS Challenger II
U.S. Atlantis
German Meteor
Which of the following medical problems can occur when you ascend to the surface too fast while SCUBA diving?
Hypothermia
Hypoxia
Decompression sickness
Salt water aspiration syndrome
Fauna is
plant life
animal life
Flora is
animal life
plant life
Who invented the chronometer?
John Harrison
James Cook
Augustus Siebe
Willian Beebe
Which vessel mapped the Atlantic Ocean using echo sounding technology?
German Meteor
HMS Challenger I
HMS Challenger II
U.S. Atlantis
First vessel to visit the Marianas Trench?
Deepsea Challenger
Trieste
Alvin
Jason
What year did the Deepsea Challenger visit the deepest part of the ocean?
1960
2014
2012
1974
Who invented hard hat helmet diving?
Augustus Siebe
James Cook
Jacques Cousteau
William Beebe
When and where was the first recorded sea voyage?
2200 B.C.E., Egypt
2200 B.C.E., Greece
3200 B.C.E., Egypt
3200 B.C.E., Greece
