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
B. Fill in the blanks.:@0.102949:0.063030:0.328389:0.063030:0.328389:0.041396:0.102949:0.041396:0.016632:0.006011:0.006776:0.015443:0.007966:0.007583:0.007583:0.006203:0.007966:0.014657:0.006203:0.009155:0.014657:0.012299:0.006203:0.013871:0.007583:0.013085:0.014657:0.014275:0.010727:0.005905
 :@0.073529:0.087203:0.079435:0.087203:0.079435:0.067588:0.073529:0.067588:0.005905
1.  We wear _____________ clothes in summer.:@0.106263:0.087203:0.560243:0.087203:0.560243:0.067588:0.106263:0.067588:0.011917:0.006011:0.005905:0.003908:0.020944:0.010727:0.006011:0.016632:0.010727:0.011917:0.009538:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.006011:0.009538:0.006797:0.010727:0.008369:0.013085:0.010727:0.009941:0.006011:0.006797:0.013085:0.006011:0.009941:0.013085:0.018990:0.018990:0.010727:0.009538:0.005905
 :@0.073529:0.113263:0.079435:0.113263:0.079435:0.093648:0.073529:0.093648:0.005905
2.  The students of school wear _____________.:@0.106263:0.113263:0.560859:0.113263:0.560859:0.093648:0.106263:0.093648:0.011917:0.006011:0.005905:0.003908:0.014275:0.013085:0.010727:0.006011:0.009941:0.008369:0.013085:0.012299:0.010727:0.013085:0.008369:0.009941:0.006011:0.010727:0.007180:0.006011:0.009941:0.009538:0.013085:0.010727:0.010727:0.006797:0.006011:0.016632:0.010727:0.011917:0.009538:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.005905
 :@0.073529:0.139324:0.079435:0.139324:0.079435:0.119709:0.073529:0.119709:0.005905
3.  We wear _____________ at bed time.:@0.106263:0.139324:0.490018:0.139324:0.490018:0.119709:0.106263:0.119709:0.011917:0.006011:0.005905:0.003908:0.020944:0.010727:0.006011:0.016632:0.010727:0.011917:0.009538:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.006011:0.011917:0.008369:0.006011:0.011917:0.010727:0.012299:0.006011:0.008369:0.006797:0.018990:0.010727:0.005905
 :@0.073529:0.165384:0.079435:0.165384:0.079435:0.145769:0.073529:0.145769:0.005905
4.  Clothes are something that we need to _____________ daily.:@0.106263:0.165384:0.722319:0.165384:0.722319:0.145769:0.106263:0.145769:0.011917:0.006011:0.005905:0.003908:0.015443:0.006797:0.010727:0.008369:0.013085:0.010727:0.009941:0.006011:0.011917:0.009538:0.010727:0.006011:0.009941:0.010727:0.018990:0.010727:0.008369:0.013085:0.006797:0.013085:0.011513:0.006011:0.008369:0.013085:0.011917:0.008369:0.006011:0.016632:0.010727:0.006011:0.013085:0.010727:0.010727:0.012299:0.006011:0.008369:0.010727:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.006011:0.012299:0.011917:0.006797:0.006797:0.011513:0.005905
 :@0.073529:0.191445:0.079435:0.191445:0.079435:0.171830:0.073529:0.171830:0.005905
5.  The material used for making clothes is known as _____________.:@0.106263:0.191445:0.779119:0.191445:0.779119:0.171830:0.106263:0.171830:0.011917:0.006011:0.005905:0.003908:0.014275:0.013085:0.010727:0.006011:0.018990:0.011917:0.008369:0.010727:0.009538:0.006797:0.011917:0.006797:0.006011:0.013085:0.009941:0.010727:0.012299:0.006011:0.007180:0.010727:0.009538:0.006011:0.018990:0.011917:0.012703:0.006797:0.013085:0.011513:0.006011:0.009538:0.006797:0.010727:0.008369:0.013085:0.010727:0.009941:0.006011:0.006797:0.009941:0.006011:0.012703:0.013085:0.010727:0.016632:0.013085:0.006011:0.011917:0.009941:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.005905
 :@0.073529:0.217506:0.079435:0.217506:0.079435:0.197891:0.073529:0.197891:0.005905
6.  Silk is a _____________ fibre.:@0.106263:0.217506:0.418008:0.217506:0.418008:0.197891:0.106263:0.197891:0.011917:0.006011:0.005905:0.003908:0.013489:0.006797:0.006797:0.012703:0.006011:0.006797:0.009941:0.006011:0.011917:0.006011:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.010727:0.006011:0.007180:0.006797:0.011917:0.009538:0.010727:0.005905
 :@0.073529:0.253484:0.079626:0.253484:0.079626:0.231850:0.073529:0.231850:0.006096
C. State whether the following statements are true or false::@0.102949:0.253484:0.761425:0.253484:0.761425:0.231850:0.102949:0.231850:0.016632:0.006011:0.006776:0.014275:0.009155:0.013085:0.009155:0.012299:0.006203:0.018990:0.014657:0.012299:0.009155:0.014657:0.012299:0.011131:0.006203:0.009155:0.014657:0.012299:0.006203:0.008369:0.013085:0.007583:0.007583:0.013085:0.018990:0.007966:0.014657:0.013085:0.006203:0.010727:0.009155:0.013085:0.009155:0.012299:0.020562:0.012299:0.014657:0.009155:0.010727:0.006203:0.013085:0.011131:0.012299:0.006203:0.009155:0.011131:0.014657:0.012299:0.006203:0.013085:0.011131:0.006203:0.008369:0.013085:0.007583:0.010727:0.012299:0.005905
1.:@0.106263:0.278162:0.124085:0.278162:0.124085:0.258547:0.106263:0.258547:0.011917:0.005905
We wear night dress to school. :@0.133987:0.278162:0.441654:0.278162:0.441654:0.258547:0.133987:0.258547:0.020944:0.010727:0.006011:0.016632:0.010727:0.011917:0.009538:0.006011:0.013085:0.006797:0.011513:0.013085:0.008369:0.006011:0.012299:0.009538:0.010727:0.009941:0.009941:0.006011:0.008369:0.010727:0.006011:0.009941:0.009538:0.013085:0.010727:0.010727:0.006797:0.006011:0.005905
______:@0.875817:0.278162:0.940074:0.278162:0.940074:0.258547:0.875817:0.258547:0.010727:0.010727:0.010727:0.010727:0.010727:0.010621
 :@0.073529:0.304728:0.079435:0.304728:0.079435:0.285113:0.073529:0.285113:0.005905
2.  Fibre which is made by man is called natural fibre. :@0.106263:0.304728:0.646188:0.304728:0.646188:0.285113:0.106263:0.285113:0.011917:0.006011:0.005905:0.003908:0.014275:0.006797:0.011917:0.009538:0.010727:0.006011:0.016632:0.013085:0.006797:0.009538:0.013085:0.006011:0.006797:0.009941:0.006011:0.018990:0.011917:0.012299:0.010727:0.006011:0.011917:0.011513:0.006011:0.018990:0.011917:0.013085:0.006011:0.006797:0.009941:0.006011:0.009538:0.011917:0.006797:0.006797:0.010727:0.012299:0.006011:0.013085:0.011917:0.008369:0.013085:0.009538:0.011917:0.006797:0.006011:0.007180:0.006797:0.011917:0.009538:0.010727:0.006011:0.005905
______:@0.875817:0.304728:0.940074:0.304728:0.940074:0.285113:0.875817:0.285113:0.010727:0.010727:0.010727:0.010727:0.010727:0.010621
 :@0.073529:0.331293:0.079435:0.331293:0.079435:0.311679:0.073529:0.311679:0.005905
3.  Silk is made by silkworms. :@0.106263:0.331293:0.405922:0.331293:0.405922:0.311679:0.106263:0.311679:0.011917:0.006011:0.005905:0.003908:0.013489:0.006797:0.006797:0.012703:0.006011:0.006797:0.009941:0.006011:0.018990:0.011917:0.012299:0.010727:0.006011:0.011917:0.011513:0.006011:0.009941:0.006797:0.006797:0.012703:0.016632:0.010727:0.009538:0.018990:0.009941:0.006011:0.005905
______:@0.875817:0.331293:0.940074:0.331293:0.940074:0.311679:0.875817:0.311679:0.010727:0.010727:0.010727:0.010727:0.010727:0.010621
 :@0.073529:0.357859:0.079435:0.357859:0.079435:0.338244:0.073529:0.338244:0.005905
4.  Sheep give us wool. :@0.106263:0.357859:0.332743:0.357859:0.332743:0.338244:0.106263:0.338244:0.011917:0.006011:0.005905:0.003908:0.013489:0.013085:0.010727:0.010727:0.012299:0.006011:0.011513:0.006797:0.011513:0.010727:0.006011:0.013085:0.009941:0.006011:0.016632:0.010727:0.010727:0.006797:0.006011:0.005905
______:@0.875817:0.357859:0.940074:0.357859:0.940074:0.338244:0.875817:0.338244:0.010727:0.010727:0.010727:0.010727:0.010727:0.010621
 :@0.073529:0.384425:0.079435:0.384425:0.079435:0.364810:0.073529:0.364810:0.005905
5.  We should wear dirty clothes. :@0.106263:0.384425:0.434088:0.384425:0.434088:0.364810:0.106263:0.364810:0.011917:0.006011:0.005905:0.003908:0.020944:0.010727:0.006011:0.009941:0.013085:0.010727:0.013085:0.006797:0.012299:0.006011:0.016632:0.010727:0.011917:0.009538:0.006011:0.012299:0.006797:0.009538:0.008369:0.011513:0.006011:0.009538:0.006797:0.010727:0.008369:0.013085:0.010727:0.009941:0.006011:0.005905
______:@0.875817:0.384425:0.940074:0.384425:0.940074:0.364810:0.875817:0.364810:0.010727:0.010727:0.010727:0.010727:0.010727:0.010621
 :@0.073529:0.410990:0.079435:0.410990:0.079435:0.391376:0.073529:0.391376:0.005905
6.  Nylon and polyester are synthetic fibres. :@0.106263:0.410990:0.543165:0.410990:0.543165:0.391376:0.106263:0.391376:0.011917:0.006011:0.005905:0.003908:0.017418:0.011513:0.006797:0.010727:0.013085:0.006011:0.011917:0.013085:0.012299:0.006011:0.012299:0.010727:0.006797:0.011513:0.010727:0.009941:0.008369:0.010727:0.009538:0.006011:0.011917:0.009538:0.010727:0.006011:0.009941:0.011513:0.013085:0.008369:0.013085:0.010727:0.008369:0.006797:0.009538:0.006011:0.007180:0.006797:0.011917:0.009538:0.010727:0.009941:0.006011:0.005905
______:@0.875817:0.410990:0.940074:0.410990:0.940074:0.391376:0.875817:0.391376:0.010727:0.010727:0.010727:0.010727:0.010727:0.010621
 :@0.073529:0.446969:0.079626:0.446969:0.079626:0.425335:0.073529:0.425335:0.006096
D. Match the following::@0.102949:0.446969:0.360953:0.446969:0.360953:0.425335:0.102949:0.425335:0.017801:0.006011:0.005608:0.020944:0.013085:0.009155:0.011917:0.014657:0.006203:0.009155:0.014657:0.012299:0.006203:0.008369:0.013085:0.007583:0.007583:0.013085:0.018990:0.007966:0.014657:0.013085:0.005905
 :@0.073529:0.478718:0.079435:0.478718:0.079435:0.459103:0.073529:0.459103:0.005905
1.  Fibre :@0.106263:0.478718:0.193144:0.478718:0.193144:0.459103:0.106263:0.459103:0.011917:0.006011:0.005905:0.003908:0.014275:0.006778:0.011917:0.009538:0.010727:0.005905
a. from plants:@0.485304:0.478718:0.623992:0.478718:0.623992:0.459103:0.485304:0.459103:0.011917:0.006011:0.006011:0.007180:0.009538:0.010727:0.018990:0.006011:0.012299:0.006797:0.011917:0.013085:0.008369:0.009835
 :@0.073529:0.512354:0.079435:0.512354:0.079435:0.492739:0.073529:0.492739:0.005905
2.  Naphthalene balls :@0.106263:0.512354:0.322717:0.512354:0.322717:0.492739:0.106263:0.492739:0.011917:0.006011:0.005905:0.003908:0.017418:0.011917:0.012299:0.013085:0.008369:0.013085:0.011917:0.006797:0.010727:0.013085:0.010727:0.006011:0.011917:0.011917:0.006797:0.006797:0.009941:0.005905
b. from silkworms:@0.485302:0.512354:0.663649:0.512354:0.663649:0.492739:0.485302:0.492739:0.011917:0.006011:0.006011:0.007180:0.009538:0.010727:0.018990:0.006011:0.009941:0.006797:0.006797:0.012703:0.016632:0.010727:0.009538:0.018990:0.009835
 :@0.073529:0.545990:0.079435:0.545990:0.079435:0.526376:0.073529:0.526376:0.005905
3.  Winters  :@0.106263:0.545990:0.225324:0.545990:0.225324:0.526376:0.106263:0.526376:0.011917:0.006011:0.005905:0.003908:0.020944:0.006797:0.013085:0.008369:0.010727:0.009538:0.009941:0.006011:0.005905
c. protect from insects:@0.485302:0.545990:0.703180:0.545990:0.703180:0.526376:0.485302:0.526376:0.009538:0.006011:0.006011:0.012299:0.009538:0.010727:0.008369:0.010727:0.009538:0.008369:0.006011:0.007180:0.009538:0.010727:0.018990:0.006011:0.006797:0.013085:0.009941:0.010727:0.009538:0.008369:0.009835
 :@0.073529:0.579627:0.079435:0.579627:0.079435:0.560012:0.073529:0.560012:0.005905
4.  Silk :@0.106263:0.579627:0.179696:0.579627:0.179696:0.560012:0.106263:0.560012:0.011917:0.006011:0.005905:0.003908:0.013489:0.006797:0.006797:0.012703:0.005905
d. raincoat:@0.485302:0.579627:0.591405:0.579627:0.591405:0.560012:0.485302:0.560012:0.012299:0.006011:0.006011:0.009538:0.011917:0.006797:0.013085:0.009538:0.010727:0.011917:0.008263
 :@0.073529:0.613263:0.079435:0.613263:0.079435:0.593648:0.073529:0.593648:0.005905
5.  Jute :@0.106263:0.613263:0.184008:0.613263:0.184008:0.593648:0.106263:0.593648:0.011917:0.006011:0.005905:0.003908:0.011917:0.013085:0.008369:0.010727:0.005905
e. hair-like thread:@0.485302:0.613263:0.665433:0.613263:0.665433:0.593648:0.485302:0.593648:0.010727:0.006011:0.006011:0.013085:0.011917:0.006797:0.009538:0.007180:0.006797:0.006797:0.012703:0.010727:0.006011:0.008369:0.013085:0.009538:0.010727:0.011917:0.012193
 :@0.073529:0.646899:0.079435:0.646899:0.079435:0.627285:0.073529:0.627285:0.005905
6.  Summers :@0.106263:0.646899:0.234670:0.646899:0.234670:0.627285:0.106263:0.627285:0.011917:0.006011:0.005905:0.003908:0.013489:0.013085:0.018990:0.018990:0.010727:0.009538:0.009941:0.005905
f. leaves and skin of animals:@0.485302:0.646899:0.767245:0.646899:0.767245:0.627285:0.485302:0.627285:0.007180:0.006011:0.006011:0.006797:0.010727:0.011917:0.011513:0.010727:0.009941:0.006011:0.011917:0.013085:0.012299:0.006011:0.009941:0.012703:0.006797:0.013085:0.006011:0.010727:0.007180:0.006011:0.011917:0.013085:0.006797:0.018990:0.011917:0.006797:0.009835
 :@0.073529:0.680536:0.079435:0.680536:0.079435:0.660921:0.073529:0.660921:0.005905
7.  Rains :@0.106263:0.680536:0.197093:0.680536:0.197093:0.660921:0.106263:0.660921:0.011917:0.006011:0.005905:0.003908:0.015443:0.011917:0.006797:0.013085:0.009941:0.005905
g. cotton clothes:@0.485302:0.680536:0.644743:0.680536:0.644743:0.660921:0.485302:0.660921:0.011513:0.006011:0.006011:0.009538:0.010727:0.008369:0.008369:0.010727:0.013085:0.006011:0.009538:0.006797:0.010727:0.008369:0.013085:0.010727:0.009835
 :@0.073529:0.714172:0.079435:0.714172:0.079435:0.694557:0.073529:0.694557:0.005905
8.  Early humans :@0.106263:0.714172:0.281217:0.714172:0.281217:0.694557:0.106263:0.694557:0.011917:0.006011:0.005905:0.003908:0.015443:0.011917:0.009538:0.006797:0.011513:0.006011:0.013070:0.013085:0.018990:0.011917:0.013085:0.009941:0.005905
h. woollen clothes:@0.485287:0.714172:0.660978:0.714172:0.660978:0.694557:0.485287:0.694557:0.013085:0.006011:0.006011:0.016632:0.010727:0.010727:0.006797:0.006797:0.010727:0.013085:0.006011:0.009538:0.006797:0.010727:0.008369:0.013085:0.010727:0.009835
 :@0.073529:0.750151:0.079626:0.750151:0.079626:0.728517:0.073529:0.728517:0.006096
E. Identify and label these pictures.:@0.102949:0.750151:0.500129:0.750151:0.500129:0.728517:0.102949:0.728517:0.016229:0.006011:0.007180:0.009538:0.014275:0.012299:0.014657:0.009155:0.007966:0.008369:0.013085:0.006203:0.013085:0.014657:0.014275:0.006203:0.007583:0.013085:0.013871:0.012299:0.007583:0.006203:0.009155:0.014657:0.012299:0.010727:0.012299:0.006203:0.014275:0.007966:0.011917:0.009155:0.014657:0.011131:0.012299:0.010727:0.005905
1.:@0.106263:0.774324:0.124085:0.774324:0.124085:0.754709:0.106263:0.754709:0.011917:0.005905
2.:@0.556123:0.774324:0.573944:0.774324:0.573944:0.754709:0.556123:0.754709:0.011917:0.005905
78:@0.075163:0.967768:0.095240:0.967768:0.095240:0.951170:0.075163:0.951170:0.010083:0.009993