Crust is neither produced nor destroyed at the junction where lithospheric plates shear laterally past one another.  What kind of boundary does this describe?

Why do hurricanes originate in tropical regions?

Why do ocean sediments give you a much more complete geologic record than sedimentary rock layers on land?

Hurricanes in the northern hemisphere rotate in a counterclockwise direction.

Please provide me with two reasons why ‘currents’ are important?  Why do we care?

One line of evidence supporting the Theory of Plate Tectonics is the fact that our ancient planet has sections of very young seafloor.

“I am” a very important part of the Earths structure.  I am the very thin, rigid outermost shell of the planet and divided into tectonic plates.

Which type of ocean crust is more likely to be subducted, old or new AND WHY?

Calculate the mass of a solid piece of pure silver that has a density of 10.49 g/mL and a volume of 10.50 cm3.

Assuming that all are measured quantities, complete the following operation and express the result in the correct number of significant figures. 0.1130/(0.42390+2.315)