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Vocabulary
10.1: Finding Our Way
10.2 Protection from Extreme Environments
10.4 Exploring the Ocean
Random
100
Is an object in space that revolves around Earth
What is Satellite
100
What are the 2 objects needed in order for the Radar and Sonar systems to work
What is the Transmitter and Receiver
100
The movement of energy from a warm object to a cool object
What is heat
100
This strong material is used for the body of a submarine
What is Titanium
100
Any technology that is used by humans to explore extreme environments
What is the jacket / submarine / reflective suit / etc.
200
This increases as you go deeper under water
What is Water Pressure
200
Name 2 pieces of information the radar is used to find out
What is the distance, speed, direction, and shape of object
200
The emperor penguin uses this as insulation
What are fluffy feathers
200
This invention is known as the Self-Contained Underwater Breathing Apparatus
What is scuba
200
Sonars send these signals into the ocean
What are sound waves
300
The ability to float
What is buoyancy
300
Used to map the ocean floor and to determine the locations of underwater objects
What is Sonar
300
Give two examples of a good insulator
What is fur / jacket/ trapped air
300
Pressurized vehicles that have normal air pressure inside (such as a submarine)
What are Submersibles
300
Technology used in World War 2 to detect enemy aircraft or ships
What is Radar technology
400
Stands for RAdio Detection And Ranging
What is Radar
400
The GPS that's on your phone works because of this technology
What are Satellites
400
Two insulators of the polar bear to keep warm in the winter
What is thick fur and thick layer of fat
400
Canadian and American scientists are working on this to give us a better understanding of the deep ocean activity in the Pacific Ocean
What is the Neptune Project
400
The name of a Canadian-designed one-person submersible used to explore the underwater world
What is The Deep Worker
500
Stops the heat of your body from moving into the surrounding air
What is an insulator
500
The signals that Radars use
What are Radio waves / echoes
500
Give an example of a bad insulator
What is open air / metal
500
Used to control a submarine's buoyancy
What are Ballast Tanks
500
A specialized diving suit that withstands the pressure of deep water
What is the Newt Suit