Active Science-4:@0.144982:0.974382:0.281457:0.974382:0.281457:0.957785:0.144982:0.957785:0.013067:0.008070:0.007082:0.005752:0.009742:0.009077:0.005087:0.011413:0.008070:0.005752:0.009077:0.011072:0.008070:0.009077:0.006075:0.009993
 :@0.073529:0.063030:0.079626:0.063030:0.079626:0.041396:0.073529:0.041396:0.006096
C. State whether the following statements are true or false::@0.102949:0.063030:0.761425:0.063030:0.761425:0.041396:0.102949:0.041396:0.016632:0.006011:0.006776:0.014275:0.009155:0.013085:0.009155:0.012299:0.006203:0.018990:0.014657:0.012299:0.009155:0.014657:0.012299:0.011131:0.006203:0.009155:0.014657:0.012299:0.006203:0.008369:0.013085:0.007583:0.007583:0.013085:0.018990:0.007966:0.014657:0.013085:0.006203:0.010727:0.009155:0.013085:0.009155:0.012299:0.020562:0.012299:0.014657:0.009155:0.010727:0.006203:0.013085:0.011131:0.012299:0.006203:0.009155:0.011131:0.014657:0.012299:0.006203:0.013085:0.011131:0.006203:0.008369:0.013085:0.007583:0.010727:0.012299:0.005905
 :@0.073529:0.087203:0.079435:0.087203:0.079435:0.067588:0.073529:0.067588:0.005905
1.  Friction is an opposing force which slows down the motion of an object. :@0.106255:0.087203:0.841385:0.087203:0.841385:0.067588:0.106255:0.067588:0.011917:0.006011:0.005905:0.003908:0.014275:0.009538:0.006797:0.009538:0.008369:0.006797:0.010727:0.013085:0.006011:0.006797:0.009941:0.006011:0.011917:0.013085:0.006011:0.010719:0.012299:0.012299:0.010727:0.009941:0.006797:0.013085:0.011513:0.006011:0.007180:0.010727:0.009538:0.009538:0.010727:0.006011:0.016632:0.013085:0.006797:0.009538:0.013085:0.006011:0.009941:0.006797:0.010727:0.016632:0.009941:0.006011:0.012299:0.010727:0.016632:0.013085:0.006011:0.008369:0.013085:0.010727:0.006011:0.018990:0.010727:0.008369:0.006797:0.010727:0.013085:0.006011:0.010727:0.007180:0.006011:0.011917:0.013085:0.006011:0.010727:0.011917:0.006394:0.010727:0.009538:0.008369:0.006011:0.005905
______:@0.875818:0.087203:0.940074:0.087203:0.940074:0.067588:0.875818:0.067588:0.010727:0.010727:0.010727:0.010727:0.010727:0.010621
 :@0.073529:0.112506:0.079435:0.112506:0.079435:0.092891:0.073529:0.092891:0.005905
2.  Lever is used to push things. :@0.106263:0.112506:0.425846:0.112506:0.425846:0.092891:0.106263:0.092891:0.011917:0.006011:0.005905:0.003908:0.014275:0.010727:0.011513:0.010727:0.009538:0.006011:0.006797:0.009941:0.006011:0.013085:0.009941:0.010727:0.012299:0.006011:0.008369:0.010727:0.006011:0.012299:0.013085:0.009941:0.013085:0.006011:0.008369:0.013085:0.006797:0.013085:0.011513:0.009941:0.006011:0.005905
______:@0.875833:0.112506:0.940090:0.112506:0.940090:0.092891:0.875833:0.092891:0.010727:0.010727:0.010727:0.010727:0.010727:0.010621
 :@0.073529:0.137809:0.079435:0.137809:0.079435:0.118194:0.073529:0.118194:0.005905
3.  Screw is used to join things. :@0.106263:0.137809:0.417583:0.137809:0.417583:0.118194:0.106263:0.118194:0.011917:0.006011:0.005905:0.003908:0.013489:0.009538:0.009538:0.010727:0.016632:0.006011:0.006797:0.009941:0.006011:0.013085:0.009941:0.010727:0.012299:0.006011:0.008369:0.010727:0.006011:0.006394:0.010727:0.006797:0.013085:0.006011:0.008369:0.013085:0.006797:0.013085:0.011513:0.009941:0.006011:0.005905
______:@0.875833:0.137809:0.940090:0.137809:0.940090:0.118194:0.875833:0.118194:0.010727:0.010727:0.010727:0.010727:0.010727:0.010621
 :@0.073529:0.164374:0.079435:0.164374:0.079435:0.144759:0.073529:0.144759:0.005905
4.  Machines do not help in making our work easier. :@0.106263:0.164374:0.624848:0.164374:0.624848:0.144759:0.106263:0.144759:0.011917:0.006011:0.005905:0.003908:0.020158:0.011917:0.009538:0.013085:0.006797:0.013085:0.010727:0.009941:0.006011:0.012299:0.010727:0.006011:0.013085:0.010727:0.008356:0.006011:0.013085:0.010727:0.006797:0.012299:0.006011:0.006797:0.013085:0.006011:0.018990:0.011917:0.012703:0.006797:0.013085:0.011513:0.006011:0.010727:0.013085:0.009538:0.006011:0.016632:0.010727:0.009538:0.012703:0.006011:0.010727:0.011917:0.009941:0.006797:0.010727:0.009538:0.006011:0.005905
______:@0.875817:0.164374:0.940074:0.164374:0.940074:0.144759:0.875817:0.144759:0.010727:0.010727:0.010727:0.010727:0.010727:0.010621
 :@0.073529:0.199090:0.079626:0.199090:0.079626:0.177456:0.073529:0.177456:0.006096
D. Give one word for the following::@0.102949:0.199090:0.491059:0.199090:0.491059:0.177456:0.102949:0.177456:0.017801:0.006011:0.005608:0.017801:0.007966:0.013085:0.012299:0.006203:0.013085:0.014657:0.012299:0.006203:0.018990:0.013085:0.011131:0.014275:0.006203:0.008369:0.013085:0.011131:0.006203:0.009155:0.014657:0.012299:0.006203:0.008369:0.013085:0.007583:0.007583:0.013085:0.018990:0.007966:0.014657:0.013085:0.005905
 :@0.073529:0.223263:0.079435:0.223263:0.079435:0.203648:0.073529:0.203648:0.005905
1.  If we throw a ball upwards, it falls down. It is called  :@0.106255:0.223263:0.663235:0.223263:0.663235:0.203648:0.106255:0.203648:0.011917:0.006011:0.005905:0.003908:0.008752:0.007180:0.006011:0.016632:0.010727:0.006011:0.008369:0.013085:0.009538:0.010727:0.016632:0.006011:0.011917:0.006011:0.011914:0.011917:0.006797:0.006797:0.006011:0.013085:0.012299:0.016632:0.011917:0.009538:0.012299:0.009941:0.006011:0.006011:0.006797:0.008369:0.006011:0.007180:0.011917:0.006797:0.006797:0.009941:0.006011:0.012299:0.010727:0.016632:0.013085:0.006011:0.006011:0.008752:0.008369:0.006011:0.006797:0.009941:0.006011:0.009538:0.011917:0.006797:0.006797:0.010727:0.012299:0.006011:0.005905
____________:@0.813733:0.223263:0.941184:0.223263:0.941184:0.203648:0.813733:0.203648:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621
 :@0.073529:0.248566:0.079435:0.248566:0.079435:0.228951:0.073529:0.228951:0.005905
2.  Machine used to cut things apart is called :@0.106263:0.248566:0.555082:0.248566:0.555082:0.228951:0.106263:0.228951:0.011917:0.006011:0.005905:0.003908:0.020158:0.011917:0.009538:0.013085:0.006797:0.013085:0.010727:0.006011:0.013085:0.009941:0.010727:0.012299:0.006011:0.008369:0.010727:0.006011:0.009538:0.013085:0.008369:0.006011:0.008369:0.013085:0.006797:0.013085:0.011513:0.009941:0.006011:0.011917:0.012299:0.011917:0.009538:0.008369:0.006011:0.006797:0.009941:0.006011:0.009538:0.011917:0.006797:0.006797:0.010727:0.012299:0.005905
____________:@0.813743:0.248566:0.941194:0.248566:0.941194:0.228951:0.813743:0.228951:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621
 :@0.073529:0.273869:0.079435:0.273869:0.079435:0.254254:0.073529:0.254254:0.005905
3.  The ultimate source of energy is :@0.106263:0.273869:0.458410:0.273869:0.458410:0.254254:0.106263:0.254254:0.011917:0.006011:0.005905:0.003908:0.014275:0.013085:0.010727:0.006011:0.013085:0.006797:0.008369:0.006797:0.018990:0.011917:0.008369:0.010727:0.006011:0.009941:0.010727:0.013085:0.009538:0.009538:0.010727:0.006011:0.010727:0.007180:0.006011:0.010727:0.013085:0.010727:0.009538:0.011513:0.011513:0.006011:0.006797:0.009941:0.005905
____________:@0.813743:0.273869:0.941194:0.273869:0.941194:0.254254:0.813743:0.254254:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621
 :@0.073529:0.300435:0.079435:0.300435:0.079435:0.280820:0.073529:0.280820:0.005905
4.  Energy which is renewed easily and does not get used up is :@0.106263:0.300435:0.727117:0.300435:0.727117:0.280820:0.106263:0.280820:0.011917:0.006011:0.005905:0.003908:0.015443:0.013085:0.010727:0.009538:0.011513:0.011513:0.006011:0.016632:0.013085:0.006797:0.009538:0.013085:0.006011:0.006797:0.009941:0.006011:0.009538:0.010725:0.013085:0.010727:0.016632:0.010727:0.012299:0.006011:0.010727:0.011917:0.009941:0.006797:0.006797:0.011513:0.006011:0.011917:0.013085:0.012299:0.006011:0.012299:0.010727:0.010727:0.009941:0.006011:0.013085:0.010727:0.008369:0.006011:0.011513:0.010727:0.008369:0.006011:0.013085:0.009941:0.010727:0.012299:0.006011:0.013085:0.012299:0.006011:0.006797:0.009941:0.005905
____________:@0.813725:0.300435:0.941176:0.300435:0.941176:0.280820:0.813725:0.280820:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621:0.010621
 :@0.073529:0.335151:0.079626:0.335151:0.079626:0.313517:0.073529:0.313517:0.006096
E. Short Answer Questions.:@0.102949:0.335151:0.408088:0.335151:0.408088:0.313517:0.102949:0.313517:0.016229:0.006011:0.007180:0.014275:0.014657:0.013085:0.011131:0.009155:0.006203:0.016229:0.014657:0.010727:0.018990:0.012299:0.011131:0.006203:0.017801:0.014657:0.012299:0.010727:0.009155:0.007966:0.013085:0.014657:0.010727:0.005905
 :@0.073529:0.359324:0.079435:0.359324:0.079435:0.339709:0.073529:0.339709:0.005905
1.  Write about different types of force.:@0.106263:0.359324:0.486705:0.359324:0.486705:0.339709:0.106263:0.339709:0.011917:0.006011:0.005905:0.003908:0.020944:0.009538:0.006797:0.008369:0.010727:0.006011:0.011917:0.011917:0.010727:0.013085:0.008369:0.006011:0.012299:0.006797:0.007180:0.007180:0.010727:0.009517:0.010727:0.013085:0.008369:0.006011:0.008369:0.011513:0.012299:0.010727:0.009941:0.006011:0.010727:0.007180:0.006011:0.007180:0.010727:0.009538:0.009538:0.010727:0.005905
 :@0.073529:0.384627:0.079435:0.384627:0.079435:0.365012:0.073529:0.365012:0.005905
2.  What is work?:@0.106263:0.384627:0.276113:0.384627:0.276113:0.365012:0.106263:0.365012:0.011917:0.006011:0.005905:0.003908:0.020944:0.013085:0.011917:0.008369:0.006011:0.006797:0.009941:0.006011:0.016632:0.010727:0.009538:0.012703:0.009431
 :@0.073529:0.409930:0.079435:0.409930:0.079435:0.390315:0.073529:0.390315:0.005905
3.  Write an example of friction force.:@0.106263:0.409930:0.471962:0.409930:0.471962:0.390315:0.106263:0.390315:0.011917:0.006011:0.005905:0.003908:0.020944:0.009538:0.006797:0.008369:0.010727:0.006011:0.011917:0.013085:0.006011:0.010727:0.011513:0.011917:0.018990:0.012299:0.006797:0.010727:0.006011:0.010727:0.007180:0.006011:0.007180:0.009538:0.006797:0.009538:0.008369:0.006797:0.010727:0.013085:0.006011:0.007180:0.010727:0.009538:0.009538:0.010727:0.005905
 :@0.073529:0.435990:0.079435:0.435990:0.079435:0.416376:0.073529:0.416376:0.005905
4.  What is renewable energy?:@0.106263:0.435990:0.401679:0.435990:0.401679:0.416376:0.106263:0.416376:0.011917:0.006011:0.005905:0.003908:0.020944:0.013085:0.011917:0.008369:0.006011:0.006797:0.009941:0.006011:0.009538:0.010727:0.013085:0.010727:0.016617:0.011917:0.011917:0.006797:0.010727:0.006011:0.010727:0.013085:0.010727:0.009538:0.011513:0.011513:0.009431
 :@0.073529:0.471969:0.079626:0.471969:0.079626:0.450335:0.073529:0.450335:0.006096
F. Long Answer Questions.:@0.102949:0.471969:0.402056:0.471969:0.402056:0.450335:0.102949:0.450335:0.015443:0.006011:0.007966:0.015443:0.013085:0.014657:0.013085:0.006203:0.016229:0.014657:0.010727:0.018990:0.012299:0.011131:0.006203:0.017801:0.014657:0.012299:0.010727:0.009155:0.007966:0.013085:0.014657:0.010727:0.005905
 :@0.073529:0.496142:0.079435:0.496142:0.079435:0.476527:0.073529:0.476527:0.005905
1.  Define different sources of energy.:@0.106263:0.496142:0.473500:0.496142:0.473500:0.476527:0.106263:0.476527:0.011917:0.006011:0.005905:0.003908:0.016632:0.010727:0.007180:0.006797:0.013085:0.010727:0.006011:0.012299:0.006797:0.007180:0.007180:0.010727:0.009524:0.010727:0.013085:0.008369:0.006011:0.009941:0.010727:0.013085:0.009538:0.009538:0.010727:0.009941:0.006011:0.010727:0.007180:0.006011:0.010727:0.013085:0.010727:0.009538:0.011513:0.011513:0.005905
 :@0.073529:0.521445:0.079435:0.521445:0.079435:0.501830:0.073529:0.501830:0.005905
2.  Write about gravitational force with an example.:@0.106263:0.521445:0.618191:0.521445:0.618191:0.501830:0.106263:0.501830:0.011917:0.006011:0.005905:0.003908:0.020944:0.009538:0.006797:0.008369:0.010727:0.006011:0.011917:0.011917:0.010727:0.013085:0.008369:0.006011:0.011513:0.009538:0.011917:0.011513:0.006797:0.008369:0.011917:0.008369:0.006797:0.010727:0.013085:0.011917:0.006797:0.006011:0.007180:0.010727:0.009538:0.009538:0.010727:0.006011:0.016632:0.006797:0.008369:0.013085:0.006011:0.011917:0.013085:0.006011:0.010727:0.011513:0.011917:0.018990:0.012299:0.006797:0.010727:0.005905
 :@0.073529:0.546748:0.079435:0.546748:0.079435:0.527133:0.073529:0.527133:0.005905
3.  Explain different types of machines.:@0.106263:0.546748:0.492546:0.546748:0.492546:0.527133:0.106263:0.527133:0.011917:0.006011:0.005905:0.003908:0.015443:0.011513:0.012299:0.006797:0.011917:0.006797:0.013085:0.006011:0.012299:0.006797:0.007180:0.007180:0.010727:0.009538:0.010727:0.013085:0.008369:0.006011:0.008369:0.011513:0.012299:0.010727:0.009941:0.006011:0.010727:0.007180:0.006011:0.018990:0.011917:0.009538:0.013085:0.006797:0.013085:0.010727:0.009941:0.005905
 :@0.073529:0.572809:0.079435:0.572809:0.079435:0.553194:0.073529:0.553194:0.005905
4.  Explain three types of forces with examples.:@0.106263:0.572809:0.572463:0.572809:0.572463:0.553194:0.106263:0.553194:0.011917:0.006011:0.005905:0.003908:0.015443:0.011513:0.012299:0.006797:0.011917:0.006797:0.013085:0.006011:0.008369:0.013085:0.009538:0.010727:0.010727:0.006011:0.008369:0.011513:0.012299:0.010712:0.009941:0.006011:0.010727:0.007180:0.006011:0.007180:0.010727:0.009538:0.009538:0.010727:0.009941:0.006011:0.016632:0.006797:0.008369:0.013085:0.006011:0.010727:0.011513:0.011917:0.018990:0.012299:0.006797:0.010727:0.009941:0.005905
 :@0.073529:0.608787:0.079626:0.608787:0.079626:0.587153:0.073529:0.587153:0.006096
G. Look at the pictures and write the source of their energy.:@0.102949:0.608787:0.771366:0.608787:0.771366:0.587153:0.102949:0.587153:0.017801:0.006011:0.005608:0.015443:0.013085:0.013085:0.014275:0.006203:0.013085:0.009155:0.006203:0.009155:0.014657:0.012299:0.006203:0.014275:0.007966:0.011917:0.009155:0.014657:0.011131:0.012299:0.010727:0.006203:0.013085:0.014657:0.014275:0.006203:0.018990:0.011131:0.007966:0.009155:0.012299:0.006203:0.009155:0.014657:0.012299:0.006203:0.010727:0.013085:0.014657:0.011131:0.011917:0.012299:0.006203:0.013085:0.008369:0.006203:0.009155:0.014657:0.012299:0.007966:0.011131:0.006203:0.012299:0.014657:0.012299:0.011131:0.013085:0.013085:0.005905
____________________:@0.098946:0.860977:0.329877:0.860977:0.329877:0.839854:0.098946:0.839854:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011438
____________________:@0.391887:0.860977:0.622819:0.860977:0.622819:0.839854:0.391887:0.839854:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011438
____________________:@0.684828:0.860977:0.915760:0.860977:0.915760:0.839854:0.684828:0.839854:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011552:0.011438
130:@0.075163:0.967768:0.105324:0.967768:0.105324:0.951170:0.075163:0.951170:0.010083:0.010083:0.009993