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WorksheetsWhat Keeps the Ocean from Draining Through the Sand?
Total questions: 10
Worksheet time: 4mins
If you are midway, between the top and bottom of the seafloor, you would find______
Sediments and rock
Sand and dirt
Thicker soils and sediments
Earth's crust
If you are at the deepest parts of the ocean, you would be at Earth's crust, also _______
Soil and rocks
Rock and minerals
Magma and lava
Sediments and Sand
Some scientists call the oceans the ___blood of Earth.
blue
H2O
life
The oceans regulate ______'s temperature.
Earth's
Canada's
Europe's
Australia's
Only 6% of the oceans have been explored
False
True
There is _____ cubic miles of water in the ocean.
more than 3 million
more than 2 million
less than 2 million
more than 3.5 million
The ocean makes 99% of the evaporation.
True
False
Over thousands of the years, the ocean levels changed ______
none
constantly
slightly
some
During the last Ice Age, the ocean levels were _____ than they are now
Lower
Higher
The same
The simple answer is that, the ocean will not drain through the sand, because Earth's crust keeps it in.
False
True
I have no idea because I didn't pay attention!!!!!
