Ancient Korean Inventionsby Kento Takamiya

Turtle war shipKorea invented the turtle war ship.

Sundial

Ancient Korea had a sundial.Sundial is a clock.

Movable metal type for printing

Korea used a movable metal type for printing.

Hwacha

Korea invented Hwacha. Hwacha is a weapon.

Rain Gauge

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

Choeyonguu: water clock

Ancient Korea had a water clock.

Sourceslibrary.thinkquest.orgwww.koreanhero.netcrossinthewilderness.blogspot.comcrossinthewilderness.blogspot.com