Introduction to Aquatic Science 2020

What electronic navigation system do we use today?

What degrees do lines of longitude range from?

What direction can bathyscapes move?

What is considered the deepest spot in the ocean?

An untethered vehicle piloted by an onboard computer and travels a preprogrammed path collecting data

Which hemisphere is majority of land on Earth located?

The division of the oceanfloor where the oceans and continents merge is the

Small unmanned submarine with an umbilical cord connecting to another vessel or submersible

Which ocean is narrow and include the Gulf of Mexico?

Where is most freshwater on Earth located?

The _________ is one of the most valuable resources on Earth.

The continental margin makes up what percent of the world's total ocean?

What was the first ship designed and built specifically for ocean studies?

The application of scientific knowledge to help people is known as?

What percent of water on Earth is saltwater?

How is velocity measured?

Which direction do lines of longitude run?

Where is the Mid Atlantic Ridge found?

Which ocean has a perimeter surrounded wit volcanoes which is known as "The Ring of Fire"?

Which ocean is the deepest and largest?

The HMS Challenger found the deepest spot in the Marianas trench and that area was nicknamed what?

Which type of oceanography is concerned with chemical reactions in the ocean and on the seafloor

Which expedition was the first to map the seafloor of the Atlantic using echosounding technology?

Who introduced the first workable SCUBA?