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