Books references :
1- Encyclopedia of science and technology P633 - P634
2- Science (the definitive visual guide), p56 - P57
3- National geographic, Concise history of (science and invention), P92 - P93
4- Guinness world records 2011 P2 .P3 and P201
5- Lifestyle magazine P42 - P43 (Fireworks laws for every state in America )
Document
http://www.doj.state.wi.us/sites/default/files/2013-news/2012-fireworks-advisory-current-20130620.pdf
Online references :
http://pascal-lyc.spip.ac-rouen.fr/spip.php?article1185
http://www.fireworksalliance.org/cgi-bin/viewpage.pl?p=safety
http://www.ch.ic.ac.uk/local/projects/gondhia/history.html
http://www.angelfire.com/co3/NCFS/science/environmentalimpact.html
http://www.guinnessworldrecords.com
Videos :
http://www.youtube.com/watch?v=Oo1JwImshw8
http://www.youtube.com/watch?v=JEsH691XIFM
http://www.youtube.com/watch?v=frwVK35iE4c
http://www.youtube.com/watch?v=f_dqOVRlM4Y
1- Encyclopedia of science and technology P633 - P634
2- Science (the definitive visual guide), p56 - P57
3- National geographic, Concise history of (science and invention), P92 - P93
4- Guinness world records 2011 P2 .P3 and P201
5- Lifestyle magazine P42 - P43 (Fireworks laws for every state in America )
Document
http://www.doj.state.wi.us/sites/default/files/2013-news/2012-fireworks-advisory-current-20130620.pdf
Online references :
http://pascal-lyc.spip.ac-rouen.fr/spip.php?article1185
http://www.fireworksalliance.org/cgi-bin/viewpage.pl?p=safety
http://www.ch.ic.ac.uk/local/projects/gondhia/history.html
http://www.angelfire.com/co3/NCFS/science/environmentalimpact.html
http://www.guinnessworldrecords.com
Videos :
http://www.youtube.com/watch?v=Oo1JwImshw8
http://www.youtube.com/watch?v=JEsH691XIFM
http://www.youtube.com/watch?v=frwVK35iE4c
http://www.youtube.com/watch?v=f_dqOVRlM4Y