Hydrosphere
Ocean
Chemistry
Energy
Ecosystems
100
Fresh water and salty ocean water meet
What is estuary
100
Top layer of the ocean
What is sunlight zone
100
Most reactive nonmetals
What are halogens
100
Solar Energy, Tidal Power, Wave Power,Wind power, Hydroelectricity, Radiant Energy, Geothermal Power, Biomass (Renewable or non renewable?)
What is renewable resources
100
a non living organism
What is Abiotic
200
97%
What is earths percentage of salt water
200
Study of water
What is hydrology
200
Most reactive metals
What are alkali metals
200
Most common method for obtaining energy
What is fossil fuels
200
an organism that is living or has been before.
What is Biotic
300
Allowing liquids to pass through
What is permeable
300
The ocean stores a lot of heat
What is reservoir of heat
300
Amount of matter in an object
What is mass
300
Resources that come from the movement of air heated by the sun
What is wind energy
300
Organisms that use the sun to produce their own food.
What is A producer
400
An area of water that drains all into the same place
What is a watershed
400
Underwater mountain range formed by tectonic plates
What is oceanic ridge
400
Mass per unit volume
What is density
400
Splitting atoms of certain elements, such as uranium
What is nuclear energy
400
One organism is is benefitted and he other isn't harmed
What is commensalism
500
Sediment carried by a stream
What is a load
500
A device that is currently being used to map the ocean floor.
What is LIDAR
500
Liquid freeze into a solid
What is a physical change
500
Pollution that can be traced back to its source
What is point source pollution
500
An organism that breaks down dead organisms and releases nutrients into the ecosystem
What is a decomposer
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