120:@0.033101:0.961019:0.063697:0.961019:0.063697:0.941646:0.033101:0.941646:0.000000:0.000000:0.000000
UNIT:@0.309140:0.177367:0.581785:0.177367:0.581785:0.064361:0.309140:0.064361:0.000000:0.000000:0.000000:0.000000
complex • created • developed • discovered • inventor • machines • prototype • research:@0.081824:0.600532:0.883450:0.600532:0.883450:0.581341:0.081824:0.581341:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
A:@0.033676:0.378434:0.052472:0.378434:0.052472:0.354218:0.033676:0.354218:0.000000
 :@0.052472:0.377559:0.060594:0.377559:0.060594:0.358186:0.052472:0.358186:0.000000
 Discuss with a partner. How do each of these inventions make our lives easier?:@0.103109:0.377559:0.878813:0.377559:0.878813:0.358186:0.103109:0.358186:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
B:@0.033676:0.561125:0.049457:0.561125:0.049457:0.536909:0.033676:0.536909:0.000000
 Complete the text.:@0.049457:0.560250:0.232755:0.560250:0.232755:0.540877:0.049457:0.540877:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
smartphones:@0.166679:0.518712:0.280781:0.518712:0.280781:0.499521:0.166679:0.499521:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
e-books:@0.504005:0.518712:0.576355:0.518712:0.576355:0.499521:0.504005:0.499521:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
streaming services :@0.687645:0.517294:0.860286:0.517294:0.860286:0.498102:0.687645:0.498102:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Some people say that American :@0.064235:0.701348:0.365508:0.701348:0.365508:0.682156:0.064235:0.682156:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
1:@0.365167:0.701529:0.372384:0.701529:0.372384:0.682156:0.365167:0.682156:0.000000
 :@0.424845:0.700789:0.431747:0.700789:0.431747:0.684797:0.424845:0.684797:0.000000
, Thomas Edison, did the most to push the :@0.491106:0.701343:0.880082:0.701343:0.880082:0.682151:0.491106:0.682151:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
limits of invention. In the early 20  century, he had around 10.000 people working for him, :@0.064221:0.719448:0.880116:0.719448:0.880116:0.700256:0.064221:0.700256:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
th:@0.361141:0.713039:0.370892:0.713039:0.370892:0.701851:0.361141:0.701851:0.000000:0.000000
as he carried out :@0.064221:0.739333:0.231093:0.739333:0.231093:0.720142:0.064221:0.720142:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2:@0.231095:0.739514:0.242413:0.739514:0.242413:0.720142:0.231095:0.720142:0.000000
 :@0.294866:0.738777:0.301768:0.738777:0.301768:0.722785:0.294866:0.722785:0.000000
 and:@0.361127:0.739331:0.404007:0.739331:0.404007:0.720139:0.361127:0.720139:0.000000:0.000000:0.000000:0.000000
 3:@0.404007:0.739512:0.422863:0.739512:0.422863:0.720139:0.404007:0.720139:0.000000:0.000000
 :@0.475320:0.738777:0.482222:0.738777:0.482222:0.722785:0.475320:0.722785:0.000000
 new ideas.:@0.541581:0.739331:0.645573:0.739331:0.645573:0.720139:0.541581:0.720139:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
However, other people believe Leonardo da Vinci is the father of invention. In 15 -century :@0.064218:0.760997:0.880106:0.761000:0.880106:0.741809:0.064218:0.741805:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
th:@0.788478:0.754592:0.798229:0.754592:0.798229:0.743403:0.788478:0.743403:0.000000:0.000000
Italy, he dreamed up and invented incredible :@0.064213:0.780886:0.481464:0.780886:0.481464:0.761694:0.064213:0.761694:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
4:@0.481645:0.781067:0.494089:0.781067:0.494089:0.761694:0.481645:0.761694:0.000000
 :@0.546558:0.780330:0.553460:0.780330:0.553460:0.764337:0.546558:0.764337:0.000000
, including a robot drummer, :@0.612819:0.780883:0.880104:0.780883:0.880104:0.761692:0.612819:0.761692:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
a scuba diving suit and a :@0.064211:0.800769:0.306127:0.800769:0.306127:0.781577:0.064211:0.781577:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
5:@0.306129:0.800950:0.317347:0.800950:0.317347:0.781577:0.306129:0.781577:0.000000
 :@0.369810:0.800213:0.376712:0.800213:0.376712:0.784220:0.369810:0.784220:0.000000
 helicopter.:@0.436071:0.800766:0.534052:0.800766:0.534052:0.781575:0.436071:0.781575:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
But we can go back even further though to the 13  century, when a Muslim engineer, Ismail :@0.064228:0.822432:0.880125:0.822435:0.880125:0.803243:0.064228:0.803241:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
th:@0.506029:0.816026:0.515780:0.816026:0.515780:0.804838:0.506029:0.804838:0.000000:0.000000
Al-Jazari, :@0.064230:0.842320:0.152461:0.842320:0.152461:0.823129:0.064230:0.823129:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
6:@0.150833:0.842501:0.162392:0.842501:0.162392:0.823129:0.150833:0.823129:0.000000
 :@0.214839:0.841766:0.221741:0.841766:0.221741:0.825773:0.214839:0.825773:0.000000
how to make robots move using water. He also :@0.281099:0.842317:0.709285:0.842317:0.709285:0.823126:0.281099:0.823126:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
7:@0.707656:0.842499:0.718793:0.842499:0.718793:0.823126:0.707656:0.823126:0.000000
 :@0.771248:0.841766:0.778150:0.841766:0.778150:0.825773:0.771248:0.825773:0.000000
 the :@0.837508:0.842317:0.880106:0.842317:0.880106:0.823126:0.837508:0.823126:0.000000:0.000000:0.000000:0.000000:0.000000
Elephant Clock, a :@0.064211:0.862203:0.230880:0.862203:0.230880:0.843012:0.064211:0.843012:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
8:@0.230884:0.862384:0.242524:0.862384:0.242524:0.843012:0.230884:0.843012:0.000000
 :@0.294987:0.861648:0.301889:0.861648:0.301889:0.845656:0.294987:0.845656:0.000000
 machine which used water to tell the time.:@0.361248:0.862202:0.753107:0.862202:0.753107:0.843010:0.361248:0.843010:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Who is the father of invention?:@0.306689:0.645725:0.606280:0.645725:0.606280:0.626352:0.306689:0.626352:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Vocabulary & Reading:@0.083670:0.326979:0.368702:0.326979:0.368702:0.301390:0.083670:0.301390:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Unit 9 - :@0.111291:0.959327:0.188547:0.959327:0.188547:0.940136:0.111291:0.940136:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Student Book:@0.188547:0.959508:0.317527:0.959508:0.317527:0.940136:0.188547:0.940136:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
MUESTRA EDITORIAL:@0.248624:0.946277:0.888601:0.114341:0.744192:0.051768:0.104215:0.883703:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 Muestra editorial solo para fines didácticos – Prohibida su venta:@0.095137:0.659264:0.095137:0.341881:0.077090:0.341881:0.077090:0.659264:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000