ancient korean inventions

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Ancient Korean Inventions by Kento Takamiya

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Kento's ESL Presentation: Ancient Korean inventions

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Page 1: Ancient Korean Inventions

Ancient Korean Inventionsby Kento Takamiya

Page 2: Ancient Korean Inventions

Turtle war shipKorea invented the turtle war ship.

Page 3: Ancient Korean Inventions

Sundial

Ancient Korea had a sundial.Sundial is a clock.

Page 4: Ancient Korean Inventions

Movable metal type for printing

Korea used a movable metal type for printing.

Page 5: Ancient Korean Inventions

Hwacha

Korea invented Hwacha. Hwacha is a weapon.

Page 6: Ancient Korean Inventions

Rain Gauge

Korea used a rain gauge to measure rainfall.It was called a cheugugi.

Page 7: Ancient Korean Inventions

Choeyonguu: water clock

Ancient Korea had a water clock.