174:@0.067867:0.963104:0.109245:0.963104:0.109245:0.941283:0.067867:0.941283:0.000000:0.000000:0.000000
Biología:@0.115354:0.956142:0.169712:0.956142:0.169712:0.943479:0.115354:0.943479:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2.º BG:@0.115354:0.967458:0.157490:0.967458:0.157490:0.954794:0.115354:0.954794:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
DUA:@0.758352:0.074992:0.801995:0.074992:0.801995:0.054740:0.758352:0.054740:0.000000:0.000000:0.000000
Participación:@0.727923:0.089451:0.832426:0.089451:0.832426:0.072550:0.727923:0.072550:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
:@0.072616:0.086030:0.262813:0.086030:0.262813:0.059898:0.072616:0.059898:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Materiales:@0.726721:0.179698:0.809609:0.179698:0.809609:0.162563:0.726721:0.162563:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.203334:0.732489:0.203334:0.732489:0.186434:0.726721:0.186434:0.000000
 :@0.732489:0.203334:0.736525:0.203334:0.736525:0.186946:0.732489:0.186946:0.000000
Dos cigarrillos:@0.755214:0.203334:0.857891:0.203334:0.857891:0.186946:0.755214:0.186946:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.223250:0.732489:0.223250:0.732489:0.206349:0.726721:0.206349:0.000000
 :@0.732489:0.223250:0.736525:0.223250:0.736525:0.206861:0.732489:0.206861:0.000000
Tubo de ensayo:@0.755214:0.223250:0.871565:0.223250:0.871565:0.206861:0.755214:0.206861:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.243166:0.732489:0.243166:0.732489:0.226265:0.726721:0.226265:0.000000
Pinzas:@0.755211:0.243166:0.800469:0.243166:0.800469:0.226777:0.755211:0.226777:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.263081:0.732489:0.263081:0.732489:0.246181:0.726721:0.246181:0.000000
 :@0.732489:0.263081:0.736525:0.263081:0.736525:0.246693:0.732489:0.246693:0.000000
Lámpara de alcohol:@0.755214:0.263081:0.900185:0.263081:0.900185:0.246693:0.755214:0.246693:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.282997:0.732489:0.282997:0.732489:0.266096:0.726721:0.266096:0.000000
Algodón:@0.755211:0.282997:0.819431:0.282997:0.819431:0.266608:0.755211:0.266608:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.302913:0.732489:0.302913:0.732489:0.286012:0.726721:0.286012:0.000000
 :@0.732489:0.302913:0.736525:0.302913:0.736525:0.286524:0.732489:0.286524:0.000000
Vidrio de reloj:@0.755214:0.302913:0.856380:0.302913:0.856380:0.286524:0.755214:0.286524:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.322828:0.732489:0.322828:0.732489:0.305928:0.726721:0.305928:0.000000
 :@0.732489:0.322828:0.736525:0.322828:0.736525:0.306439:0.732489:0.306439:0.000000
Botella de plástico :@0.755214:0.322828:0.893033:0.322828:0.893033:0.306439:0.755214:0.306439:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
de dos litros:@0.755211:0.339176:0.844306:0.339176:0.844306:0.322787:0.755211:0.322787:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.359091:0.732489:0.359091:0.732489:0.342191:0.726721:0.342191:0.000000
Agua:@0.755211:0.359091:0.793964:0.359091:0.793964:0.342703:0.755211:0.342703:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.379007:0.732489:0.379007:0.732489:0.362106:0.726721:0.362106:0.000000
Fósforos:@0.755211:0.379007:0.816038:0.379007:0.816038:0.362618:0.755211:0.362618:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.398923:0.732489:0.398923:0.732489:0.382022:0.726721:0.382022:0.000000
Tijeras:@0.755211:0.398923:0.801095:0.398923:0.801095:0.382534:0.755211:0.382534:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
•:@0.726721:0.418838:0.732489:0.418838:0.732489:0.401938:0.726721:0.401938:0.000000
Plastilina:@0.755211:0.418838:0.819007:0.418838:0.819007:0.402449:0.755211:0.402449:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Efectos nocivos del tabaco en el organismo:@0.072616:0.141808:0.600646:0.141808:0.600646:0.115689:0.072616:0.115689:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
El acto de fumar (inhalar y exhalar el humo producido al quemar el tabaco) lleva a :@0.072616:0.336471:0.692687:0.336471:0.692687:0.320082:0.072616:0.320082:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
una intoxicación crónica denominada tabaquismo. Las hojas secas de la planta del :@0.072616:0.352819:0.692859:0.352819:0.692859:0.336430:0.072616:0.336430:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
tabaco se fuman en pipa o en puro, pero la forma más extendida es el cigarrillo.:@0.072616:0.369166:0.653851:0.369166:0.653851:0.352777:0.072616:0.352777:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Cuando se enciende un cigarrillo, se liberan varios compuestos nocivos: alquitrán, :@0.072616:0.392636:0.692805:0.392636:0.692805:0.376247:0.072616:0.376247:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cianuro, benceno, monóxido de carbono, óxido de nitrógeno y nicotina, por nombrar :@0.072616:0.408984:0.692870:0.408984:0.692870:0.392595:0.072616:0.392595:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
unos pocos.:@0.072616:0.425331:0.160864:0.425331:0.160864:0.408942:0.072616:0.408942:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
El tabaquismo afecta al corazón. Además del cáncer de pulmón y otras enferme-:@0.072616:0.448801:0.688832:0.448801:0.688832:0.432412:0.072616:0.432412:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
dades del aparato respiratorio, este hábito es un factor de riesgo en la hipertensión :@0.072616:0.465149:0.692798:0.465149:0.692798:0.448760:0.072616:0.448760:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
y en el total de las patologías circulatorias.:@0.072616:0.481496:0.379320:0.481496:0.379320:0.465107:0.072616:0.465107:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
El consumo del tabaco por adolescentes no solo es el resultado de las influencias :@0.072616:0.504966:0.692779:0.504966:0.692779:0.488577:0.072616:0.488577:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.628375:0.504966:0.632410:0.504966:0.632410:0.488577:0.628375:0.488577:0.000000
psicosociales, como la presión por parte de las amistades. Investigaciones recientes :@0.072616:0.521313:0.692831:0.521313:0.692831:0.504925:0.072616:0.504925:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
sugieren que puede haber razones biológicas para este periodo de vulnerabilidad. :@0.072616:0.537661:0.692853:0.537661:0.692853:0.521272:0.072616:0.521272:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Existen pruebas de que  fumar ocasionalmente provoca en algunos adolescentes :@0.072616:0.554008:0.692859:0.554008:0.692859:0.537619:0.072616:0.537619:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
el desarrollo de la adicción al tabaco.:@0.072616:0.570356:0.341305:0.570356:0.341305:0.553967:0.072616:0.553967:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Introducción:@0.067867:0.313253:0.168740:0.313253:0.168740:0.296117:0.067867:0.296117:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1. :@0.072616:0.640220:0.090656:0.640220:0.090656:0.623320:0.072616:0.623320:0.000000:0.000000:0.000000
Retira el papel de uno de los :@0.101105:0.640220:0.313410:0.640220:0.313410:0.623831:0.101105:0.623831:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cigarrillos y coloca las hojas de tabaco :@0.101105:0.656817:0.383306:0.656817:0.383306:0.640428:0.101105:0.640428:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
en un tubo de ensayo.:@0.101105:0.673413:0.264740:0.673413:0.264740:0.657024:0.101105:0.657024:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2. :@0.072616:0.704268:0.090656:0.704268:0.090656:0.687368:0.072616:0.687368:0.000000:0.000000:0.000000
Tapa con un algodón la boca del :@0.101105:0.704268:0.344755:0.704268:0.344755:0.687879:0.101105:0.687879:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
tubo.:@0.101105:0.720865:0.139434:0.720865:0.139434:0.704476:0.101105:0.704476:0.000000:0.000000:0.000000:0.000000:0.000000
3. :@0.072616:0.751720:0.090656:0.751720:0.090656:0.734820:0.072616:0.734820:0.000000:0.000000:0.000000
Sujeta con pinzas el tubo de ensayo :@0.101105:0.751720:0.368079:0.751720:0.368079:0.735331:0.101105:0.735331:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
y caliéntalo en la lámpara de alcohol.:@0.101105:0.768317:0.370992:0.768317:0.370992:0.751928:0.101105:0.751928:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4. :@0.072616:0.799172:0.090656:0.799172:0.090656:0.782271:0.072616:0.782271:0.000000:0.000000:0.000000
Observa cómo son los gases que se :@0.101105:0.799172:0.366037:0.799172:0.366037:0.782783:0.101105:0.782783:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
desprenden y cuál es su olor.:@0.101105:0.815768:0.312355:0.815768:0.312355:0.799379:0.101105:0.799379:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Procedimiento:@0.067867:0.617002:0.184016:0.617002:0.184016:0.599866:0.067867:0.599866:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1.:@0.072616:0.201862:0.086842:0.201862:0.086842:0.184962:0.072616:0.184962:0.000000:0.000000
  Demostrar que el cigarrillo contiene sustancias nocivas extremas para la salud :@0.086842:0.201862:0.692724:0.201862:0.692724:0.185473:0.086842:0.185473:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
y que el filtro de este no las retiene.:@0.101105:0.218210:0.359215:0.218210:0.359215:0.201821:0.101105:0.201821:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.167332:0.218210:0.171367:0.218210:0.171367:0.201821:0.167332:0.201821:0.000000
2.:@0.072616:0.248816:0.086842:0.248816:0.086842:0.231915:0.072616:0.231915:0.000000:0.000000
  Ampliar nuestro conocimiento acerca de sustancias (como la nicotina y el alqui-:@0.086842:0.248816:0.688834:0.248816:0.688834:0.232427:0.086842:0.232427:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
trán) y sus efectos en el organismo.:@0.101105:0.265164:0.357815:0.265164:0.357815:0.248775:0.101105:0.248775:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Objetivos:@0.067867:0.178642:0.144231:0.178642:0.144231:0.161507:0.067867:0.161507:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
El humo de cigarrillo es :@0.738622:0.871281:0.881809:0.871281:0.881809:0.857872:0.738622:0.857872:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
tóxico y se va a comprobar :@0.738622:0.883852:0.902675:0.883852:0.902675:0.870443:0.738622:0.870443:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cómo, a simple vista, :@0.738622:0.896424:0.865813:0.896424:0.865813:0.883015:0.738622:0.883015:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
contamina y daña :@0.738622:0.908996:0.849892:0.908996:0.849892:0.895587:0.738622:0.895587:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
los pulmones.:@0.738622:0.921568:0.822133:0.921568:0.822133:0.908159:0.738622:0.908159:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
©Shutterstock:@0.703561:0.770922:0.703561:0.728096:0.691650:0.728096:0.691650:0.770922:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000