Fire Works

Go down

Fire Works

Post  extramiles on Wed May 12, 2010 6:41 pm

This is Miles Moore im in Mr. Anthony's 2nd period class and my topic is fire works. The first thing people wonder about fireworks is how and what makes those beautiful colors in the sky. Believe it or not each color has its own equation being..
Orange Calcium CaCl2 (calcium chloride)

Yellow Sodium NaNO3 (sodium nitrate)

Green Barium BaCl+ (barium chloride ions)

Blue Copper halides CuCl2 (copper chloride), at low temperature

Purple Potassium KNO3 (potassium nitrate)

Gold Charcoal, iron, or lampblack

White Titanium, aluminum, or magnesium powders

extramiles

Posts : 12
Join date : 2010-05-12

View user profile

Back to top Go down

AlMOSt tHE SAME.

Post  Shakira on Fri May 14, 2010 2:40 pm

iM DOiN PYROTEHNiCS. Bl0WiNG THiNGS UP.

Shakira

Posts : 3
Join date : 2010-05-14

View user profile

Back to top Go down

Re: Fire Works

Post  Shannnon_Taylor2012 on Fri May 14, 2010 4:35 pm

But how are the shapes made? Does that have to do with the chemicals or something completly different?

Shannnon_Taylor2012

Posts : 9
Join date : 2010-05-10

View user profile

Back to top Go down

Re: Fire Works

Post  mxf on Fri May 14, 2010 5:02 pm

the fire works have massive power in them to blow up so big the different colors might be for the different types of chemical they use

mxf

Posts : 8
Join date : 2010-05-06

View user profile

Back to top Go down

FIREWORKS ARE AWSOME!!!!

Post  destiny187 on Fri May 14, 2010 7:19 pm

DONT THEY USE GUNPOWDER IN FIREWORKS?







destiny187

Posts : 8
Join date : 2010-05-04
Age : 25

View user profile

Back to top Go down

Re: Fire Works

Post  vwilfong on Mon May 17, 2010 2:20 pm

caaaaaaaaaa booooooooooooooom Question Question
avatar
vwilfong

Posts : 28
Join date : 2010-05-08

View user profile

Back to top Go down

Re: Fire Works

Post  vwilfong on Mon May 17, 2010 2:33 pm

well fire works are made in deffernt ways the chinese developing the first the shapes r made by litte round balls of gun powder and how they are placed affraid affraid
avatar
vwilfong

Posts : 28
Join date : 2010-05-08

View user profile

Back to top Go down

cherry bombs

Post  artist2010 on Mon May 17, 2010 5:57 pm

I put cherry bombs in my pancakes. Cherry pancakes.

artist2010

Posts : 9
Join date : 2010-05-17

View user profile

Back to top Go down

Re: Fire Works

Post  Shannnon_Taylor2012 on Tue May 18, 2010 12:04 pm

Fireworks generate three very noticeable forms of energy: a tremendous release of sound, bright light, and heat. The tremendous booms heard at ground level are the result of the rapid release of energy into the air, causing the air to expand faster than the speed of sound. This produces a shock wave, a sonic boomm I love you

Shannnon_Taylor2012

Posts : 9
Join date : 2010-05-10

View user profile

Back to top Go down

Re: Fire Works

Post  Shannnon_Taylor2012 on Tue May 18, 2010 12:04 pm

Fireworks generate three very noticeable forms of energy: a tremendous release of sound, bright light, and heat. The tremendous booms heard at ground level are the result of the rapid release of energy into the air, causing the air to expand faster than the speed of sound. This produces a shock wave, a sonic boomm I love you

Shannnon_Taylor2012

Posts : 9
Join date : 2010-05-10

View user profile

Back to top Go down

Re: Fire Works

Post  Harley on Tue May 18, 2010 12:36 pm

The shapes of the fireworks depend on the way that they pack it into the firework
avatar
Harley

Posts : 10
Join date : 2010-05-14

View user profile

Back to top Go down

Re: Fire Works

Post  Te-Te on Fri May 21, 2010 6:37 pm

i like the fact that u showed everything in fireworks lol now i kno
avatar
Te-Te

Posts : 28
Join date : 2010-05-13

View user profile

Back to top Go down

Re: Fire Works

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum