Relate the movements of the sea floor to some landforms on the sea floor.
What is the sea floor spread apart at mid-ocean ridges and new crust is formed.
100
High tides are higher and low tides are lower than normal.
What is spring tides
200
Producer in a marine food web.
What is plankton
200
Area covered by high tide and exposed at low tide is...
What is intertidal zone.
200
Animals that create their own light
What is bioluminence
300
DAILY DOUBLE- Zone where most marine organisms live.
What is sunlight zone
300
Produces the most ocean waves
What is blowing wind
300
Salinity is ...
What is the amount of salt dissolved in a liquid.
400
What are the zones of the ocean?
What is sunlight, twilight, midnight, abyssal, and ocean trenches.
400
The Hawaiian Islands are formed by which seafloor feature?
What is volcano
400
How do humans negatively impact marine ecosystems?
What is oil spills, pollution, litter, developing wetlands and beaches, etc.
500
Types of technology scientists use to explore and map the floor.
What is scuba diving gear, echolocation, submersibles, submarines.
500
Temperature decreases and pressure increases how?
What is the deeper you travel into the ocean.
500
During which phases of the moon would the ocean have a spring tide? or neap tide?
What is during a spring tide the moon and sun line up an pull on the ocean equally creating higher high tides and lower low tides. During neap tides the moon and sun are at an angle create lower high tides and higher low tides.