The pacific, it says so in my text book
shifting tectonic plates
the pacific ocean, its not really shrinking though, read about it... then what is it doing?
Yes, the Pacific Ocean is shrinking and the Atlantic Ocean is growing.
Pacific ocean is shrinking due to plate tectonics while Atlantic is increasing in size. Looked up the same question just now for a final tomorrow.
The Pacific Ocean is shrinking as the Atlanic Ocean is spreading. Subduction is occurring in the Pacific ocean and the continental plates are moving and that changes the placement of the oceans.
The pacific ocean is shrinking due to subduction zones on the boundaries of the North american and Eurasian sides of the pacific plate causing the pacific plate to be subducted. This is bringing north America and Asia closer, but shrinking the pacific in the process.
it will keep getting bigger and bigger
Compression
The Pacific Ocean is shrinking as the Atlanic Ocean is spreading. Subduction is occurring in the Pacific ocean and the continental plates are moving and that changes the placement of the oceans.
One piece of evidence is that the weight of Earth's atmosphere hasn't significantly increased or decreased, which would be expected if Earth were growing or shrinking significantly. Another is the conservation of angular momentum, which would be disrupted if Earth was changing size. Additionally, measurements from satellite data and seismic activity show no significant changes in Earth's overall size.
The reason the Pacific Ocean is shrinking is because of the deep water trenches there, while the Atlantic ocean is getting bigger. In about 500 million years the Pacific will not be there and the Atlantic will be overflowing.
The Pacific Ocean is shrinking as the Atlanic Ocean is spreading. Subduction is occurring in the Pacific ocean and the continental plates are moving and that changes the placement of the oceans.