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Knowledge 7
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Is the inner core a solid metal ball in the center of the earth?
Yes
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. Is the earth shaped like a sphere or a ball?
Yes
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Are fossils pieces of rock that come from the eruption of a geyser?
No
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What do geologists study?
Rocks and the Earth
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Where is the North Pole located?
At the top
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Do we live in the core of the earth?
No
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Is a geologist a scientist who studies clouds and the sky?
No
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Is the earth’s surface covered by continents and oceans?
Yes
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Is something solid when it takes the shape of whatever container it is in?
No
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Is the surface of the earth all of the liquid rock that is deep inside?
No
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Do layers of sediments, or pieces of dirt and rock, pressed on top of one another over time form sedimentary rocks?
Yes
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When you want to save something for the future, do you keep it preserved in a safe place?
Yes
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Is the crust a layer of liquid rock deep inside the earth?
no
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Is the mantle the outermost layer of the earth where we live?
No
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Is salt an important mineral that is used by people?
Yes
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What are rocks made out of?
Minerals
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Tell me an interesting fact that you learned about the history of the Earth.
...
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Can all rocks be put into three groups: igneous, sedimentary, and metamorphic?
Yes
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Do we know that dinosaurs lived on the earth because of fossilized bones that have been found?
Yes
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What layer of Earth do we live on?
Crust
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Do the characteristics of rocks include their colors, textures, shapes, and sizes?
Yes
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Does pressure happen when the weight or force of something presses or pushes against something else?
Yes
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What are the 3 things that cause changes to Earth?
Heat, pressure, and time
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Are fossils the preserved imprint or bodies of animals and plants that died many years ago?
Yes
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Is a volcano caused by an eruption of magma making its way to the surface of the earth?
Yes
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Do heat, pressure, and time cause many changes inside the earth?
Yes
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: Can some volcanoes be destructive when their lava and ash pour out onto the land around them?
Yes
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Where is the South Pole located?
At the bottom
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: If dinosaurs are extinct, does that mean there are no more dinosaurs left on the earth?
Yes
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Is a geyser an eruption of lava?
No
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Is the equator an imaginary line that runs from the North Pole to the South Pole?
No
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Tell me an interesting fact that you learned about the history of the Earth.
...
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Where is the Equator located?
In the middle
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When it is cold outside, do we wear more than one layer of clothing to keep warm?
Yes
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What do paleontologists study?
Dinosaurs and fossils
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Do we know about the history of the earth because of the work of many scientists who study rocks and fossils?
Yes
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