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How the World Works - The Earth is always changi ...
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Which direction does the sunrise and set?
The sun rises from the east and sets in the west.
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What are the two hemisphere?
North and South Hemisphere
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What is the crust made of?
rock and soil
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What's inside the Earth?
crust, mantle, outer core and inner core
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What do you call this object?
compass
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Fill in the blanks. The Earth's axis makes d___ and n____.
day and night
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How many hours does it take for the Earth to do a 1 full turn?
24 hours or 1 day
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What does aphelion mean?
The Earth is farthest from the sun.
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What is the outer core made of?
Liquid iron and nickel
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What is the mantle made of?
molten iron and minerals
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What do you call this planet?
Earth
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Explain what's happening in the photo.
The North and South hemisphere is not pointing toward the Sun, so it's either spring or autumn.
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What continents are in the South hemisphere?
South America, Africa (the southern part), Australia, Antarctica, Parts of Asia
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What is the inner core made of?
solid iron and nickel
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What does perihelion mean?
The Earth is the closest to the sun.
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Label the missing directions.
North, East, South, West
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What is this planet doing?
It's rotating
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What do you call this invisible line?
axis
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How many days does it take for the Earth to revolve around the sun?
365 days or 1 year
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Explain what's happening in the photo.
The North hemisphere is summer and winter for South hemisphere.
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Fill in the blank. The Earth's axis is tilted by about _____ degrees.
23.5 degrees
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Explain what's happening in the photo.
The South hemisphere is summer and winter for the North hemisphere.
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What continents are in the North hemisphere?
North America, Europe, Asia, Parts of Africa (the northern part)
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