Inventions of ancient china
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Password: cougars
 Username: pthsd
Password: central
 Username: pthsd
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 Username: pthsd Password: central
Ancient Chinese Inventions:
Paper, Printing, Gunpowder, Compass Ancient and Medieval History: Compass, Paper, Moveable Type, Gunpowder, Paddlewheel boat  Username: pthsd
Password: central
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Username: pthsd
Password: central
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Username: pthsd
Password: student
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Created for 8th Grade Social Studies classes. Last Updated by Ms. Field 1/30/2017.
