'Disruptive effect' presentation slideshows

Explosives

Explosives. CHS Science Dept. Forensics. Definitions. Explosion - A chemical or mechanical action resulting in the rapid expansion of gasses. Deflagration - A very rapid oxidation reaction accompanied by a low intensity pressure wave with a disruptive effect. Definitions cont.

751 views • 25 slides

Suicide / Le Suicide 1897

Suicide / Le Suicide 1897.

292 views • 17 slides

Forgetting

425 views • 17 slides

Cultural issues during the great depression

http://i.telegraph.co.uk/multimedia/archive/00992/wall-street-460_992016c.jpg. http://www.worldfinance.com/wp-content/uploads/2012/07/Depression-659x380.jpg. http://jmsinclair.files.wordpress.com/2012/05/migrant_mother.jpg?w=652. Cultural issues during the great depression.

368 views • 6 slides