This model demonstrates the behavior of fireworks. Each rocket is given an initial x and y-velocity, launches into the sky and explodes creating a shower of fading particles.

For detailed instructions on using the program, take a look at the info window from the Fireworks model.

Download the StarLogoT source code for the Fireworks model:
Download fireworks

To run this file you need StarLogoT2002 for the Macintosh.
(download StarLogoT)

Click on one of the pictures to see a quicktime movie of the model: