Lesson #1: What are the Oceans Like?
Lesson #2: How Do Ocean Waters Move?
Lesson #3: How Do Oceans Interact with the Land?
Lesson #4: How Do People Explore the Oceans?
Lesson #4 Continued: How Do People Use Ocean Resources?
100
The Pacific, the Atlantic, the Indian, and the Arctic.
What are the Earth's four large oceans?
100
These are an up-and-down movement of surface water.
What are waves?
100
This is the area where the ocean and land meet and interact.
What is the shore?
100
This stands for self-contained underwater breathing apparatus.
What is scuba?
100
These two things are buried deep beneath the ocean floor.
What are gas and oil?
200
These are smaller than oceans and my be partly surrounded by land or separated from an ocean by chains of islands.
What are seas?
200
When this blows over the surface of a body of water, it causes the surface of the water to move with it creating a wave.
What is the wind?
200
These erode the shore.
What are waves?
200
This submersible was the first to discover Titanic.
Who is Alvin?
200
This process is when salt is removed from water.
What is desalination?
300
The most obvious characteristic of ocean water is its saltiness, which is also known as this.
What is salinity?
300
These are the three different types of waves.
What are tsunamis, storm surges, and rogue waves?
300
These deposit materials along the shore.
What are ocean currents?
300
Titanic was first discovered in this year.
What is 1986?
300
These are the two methods of desalination.
What are evaporation and using a plastic film?
400
This is the weight of the water pressing on an object.
What is water pressure?
400
These are the two types of currents and their causes.
What are surface currents caused by wind and deep-ocean currents caused by differences in water temperature?
400
As the soft rock is eroded away, the hard rock is left as a rocky point known as this.
What is a headland?
400
This is a device that uses sound waves to map the ocean floor.
What is sonar?
400
This is a natural resource that people can eat and use as toothpaste, hand creams, and fertilizers.
What is carrageenin or seaweed?
500
These are the three main areas of the ocean floor.
What are the continental shelf, the continental slope, and the abyssal plain?
500
This is the cause of tides.
What is the pull of gravity of the moon and the sun of Earth's waters?
500
This is wall-like structure made of rocks that sticks out into the ocean, which protects a harbor by trapping sand and pebbles.
What is a jetty?
500
These three places can be explored by using submersibles.
What are sea caves, shipwrecks, and other tight underwater places?
500
This resource is a valuable ocean resource that must go through a process of desalination to be useful.
What is water?
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