A) plates B) bumps C) humps D) faults
A) 9 degrees F B) 9,000 degrees F C) 900 degrees F D) 90 degrees F
A) plate B) mantle C) outer core D) inner core
A) a jigsaw puzzle B) gooey oatmeal C) an exploding bomb D) the back of an elephant
A) There are no mountains under the ocean. B) The earth's plates have drifted apart. C) People have dug to the center of the earth. D) The earth's crust is made of metal.
A) a place underground breaking away from another plate B) outer layers of the earth pressing down on the inner core C) magma forcing the earth's crust into a dome D) a huge wave traveling miles through the ocean
A) go around in circles like a ball at the end of a string B) shoot up like flames from a fire C) work outward like ripples from a stone thrown in a lake D) build up a wall of mud sliding into a building
A) most of them B) a few of them C) none of them D) all of them
A) dome B) ridge C) block D) fold
A) it sits on cracks in a plate B) India continues to push northward C) magma will bulge up under the crust and cause a bump D) wind will shape huge ridges
A) sandpaper B) a blizzard C) a flood D) an explosion
A) to warn people about dangerous places to live B) to explain what is happening to the earth C) to explain weather D) to scare people
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