2007年6月28日木曜日

☆★FIREWORKS★☆

◆FIREWORKS’ HISTORY◇
Fireworks was invention by Chine.
In 1543 fireworks come Japan in TANEGASHIMA.
But In those days, it’s not a skyrocket.
Skyrocket started to The 19th century.

◇FIREWOKS’ HOW TO MAKE◆
① compounding
A lightcolor agent and Gunpowder mix.
A lightcolor agent is fire’s color.
It’s red,green,blue,yellow,
purple and silver.

② the making of Star
“Star”is the most important work.
IT such as small balls.

③ assembling
Finally,Star put into a big boll.
The big ball set a fire.
Completion the FIREWORKS!!!