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Earth Facts
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True or False: The outer core is made of water.
false
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What do we call layer 2?
mantle
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What do we call layer 4?
inner core
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True or False: The earth is very light.
false
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What do we call layer 1?
crust
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True or False: The inner core is made of metal.
true
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About how deep is the earth to the core?
About 6,380 km
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True or False: The earth flies through the sky.
true
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True or False: Water covers about 70% of the earth's crust.
true
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True or False: The earth leans on an axis.
true
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True or False: The mantle is made of rock and water.
False
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True or False: The earth spins 1 time every day.
true
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About how old is the earth?
about 4,500,000,000 years old
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What do we call layer 3?
outer core
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How how fast does the earth spin?
about 40,000 km in one day
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About how far does the earth lean?
About 24*
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True or False: The center of the earth is very hot.
true
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How many layers does Earth have?
4 layers
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True or False: The earth spins 1 time in 1 week.
false
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About how many km to go around the earth?
about 40,000km
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