My father being the director of the SI and a polymath anyways...............but what is one of the big exhibits in the Natural History museum?............plate tectonics........................the earth's core...........the different layers...........etc.........he would know where to set the things off the cause the most damage........from Wyoming.........more or less in the middle of the country.......coast to coast damage............................R.........L........i6............noon blue apples...........from the middle outwards.......................lava everywhere.............the 1st time..............the people on the Earth bit it.........it was by water...........the 2nd time by fire..................................YELLOWstone.......like oranges..................orange juice is not orange.........it is yellow.........NASA..........the Air and Space Museum.............it is all right at L'Enfant metro....................add heat to your summer.........like wow..........
https://www.livescience.com › Planet Earth
Dec 19, 2017 - Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like a hard and rigid shell compared to Earth's mantle.
https://en.wikipedia.org/wiki/Plate_tectonics
The geoscientific community accepted plate-tectonic
theory after seafloor spreading was validated in the late 1950s and
early 1960s. The lithosphere, which is the rigid outermost shell of a
planet (the crust and upper mantle), is broken into tectonic plates.
https://www.britannica.com/science/plate-tectonics
plate tectonicsThe roles that convection currents and other forces play in the movement of Earth's tectonic plates. © MinuteEarth. The process of plate tectonics
may be driven by convection in Earth's mantle, the pull of heavy old
pieces of crust into the mantle, or some combination of both.
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