The document discusses the causes, development, and consequences of World War I. It describes the trenches and new weapons used in the war, including tanks and flamethrowers. It also notes that women took on new labor roles during the war to replace men serving in the military.

1. La Primera
Guerra
Mundial

2. http://educacion.practicopedia.lainfo
CAUSAS

8. DESARROLLO
DE LA
PRIMERA
GUERRA
MUNDIAL

11. http://www.pbs.org/greatwar/maps/
http://www.bbc.co.uk/history/interacti

17. http://www.bbc.co.uk/history/w
orldwars/wwone/launch_vt_w
wone_trench.shtml
TRINCHERA VIRTUAL

18. http://www.youtube.com/
watch?v=heBGl75P92M
Película
Senderos
de gloria

20. NUEVAS
ARMAS

21. http://www.youtube.com/watch?
v=ApmMbiF0nVs

22. http://www.bbc.co.uk/history/
worldwars/wwone/launch_an
i_mark_one_tank.shtml

24. http://armamentodelaprimera
guerra.blogspot.mx/2012/11/l
anzallamas.html

25. http://www.bbc.co.uk/history/int
eractive/animations/wwone_m
ovies/index_embed.shtml

26. http://www.youtube.com/watch
?v=17eKyOGktmY

40. CONSECUENCIA
SOCIAL DE LA
PRIMERA GUERRA
MUNDIAL: LA MUJER
REALIZÓ DIVERSAS
ACTIVIDADES
LABORALES