WorksheetsOcean Floor Parts
Total questions: 20
Worksheet time: 17mins
Sonar is the most accurate way used to map
the ocean floor
sea level
the moons of Jupiter
the Grand Canyon
What covers 70% of the earth's surface
Ocean
Rivers
Lakes
Ponds
As depth increases..........
Things become shallow
temperature decreases, pressure increases, and light decreases
It is more salty
An Ocean Current
Underwater Volcanoes and Mountains?
Seamounts or Mid- Ocean Ridge
Mountain Ridge
Coastal Plains
Abyssal Plains
Which of these are the deepest parts of the oceans?
Continental Shelf
Abyssal Plain
Ocean Trench
Continental Rise
Plant-like plankton is called...
Photosynthesis
Phytoplankton
Decomposer
Consumer
As the depth of the ocean water increases, the temperature...
increases (warmer)
decreases (colder)
Which would you find covering the ocean floor?
Mud
Ice
Rocks
Sand
Which ocean floor feature is the steep cliff-like drop beyond the continental shelf?
Continental Shelf
Continental Slope
Abyssal Plain
Ocean Trench
As the depth of ocean waters increases, the pressure...
increases (more pressure)
decreases (less pressure)
The distance between two crests or two troughs on a wave is the...
Crest
Trough
Wavelength
