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01 1865_ The End of the Civil War--更多亲子资源微信zfb5668.mp3
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02Abraham Lincoln_ From Log Cabin to the White House--更多亲子资源微信zfb5668.mp3
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03Adaptive Athletes--更多亲子资源微信zfb5668.mp3
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04Ali Baba--更多亲子资源微信zfb5668.mp3
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05Alien Collective I_ Resistance--更多亲子资源微信zfb5668.mp3
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06Alien Collective II_ The Link--更多亲子资源微信zfb5668.mp3
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07Alien Collective III_ Transition--更多亲子资源微信zfb5668.mp3
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08The Amazing Amazon--更多亲子资源微信zfb5668.mp3
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09The Amazing Brain--更多亲子资源微信zfb5668.mp3
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10The Amazing Undersea Food Web--更多亲子资源微信zfb5668.mp3
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11American Sports Legends--更多亲子资源微信zfb5668.mp3
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12Ancient Mesopotamia--更多亲子资源微信zfb5668.mp3
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13Anne Frank--更多亲子资源微信zfb5668.mp3
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14Are GMOs Safe_--更多亲子资源微信zfb5668.mp3
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15The Balloon Brothers--更多亲子资源微信zfb5668.mp3
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16Battling for Independence--更多亲子资源微信zfb5668.mp3
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17Believe It or Not_--更多亲子资源微信zfb5668.mp3
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18Beowulf--更多亲子资源微信zfb5668.mp3
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19Big Ben and Westminster Palace--更多亲子资源微信zfb5668.mp3
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20The Bill of Rights--更多亲子资源微信zfb5668.mp3
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21Biomimicry--更多亲子资源微信zfb5668.mp3
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22The Blitz--更多亲子资源微信zfb5668.mp3
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23Building a Nation--更多亲子资源微信zfb5668.mp3
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24By Hook or by Crook--更多亲子资源微信zfb5668.mp3
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25The Case of the Disappearing Honeybees--更多亲子资源微信zfb5668.mp3
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26Chich��n Itz��--更多亲子资源微信zfb5668.mp3
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27Colosseum--更多亲子资源微信zfb5668.mp3
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28Comic Cons--更多亲子资源微信zfb5668.mp3
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29D-Day--更多亲子资源微信zfb5668.mp3
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30Digital Reality Tech--更多亲子资源微信zfb5668.mp3
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31Eiffel Tower--更多亲子资源微信zfb5668.mp3
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32Empire State Building--更多亲子资源微信zfb5668.mp3
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33Escape From the Holocaust--更多亲子资源微信zfb5668.mp3
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34The Executive Branch--更多亲子资源微信zfb5668.mp3
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35Fun by Remote Control--更多亲子资源微信zfb5668.mp3
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36Genetics at Work--更多亲子资源微信zfb5668.mp3
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37The Gettysburg Address--更多亲子资源微信zfb5668.mp3
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38The Great Charter--更多亲子资源微信zfb5668.mp3
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39Great Mosque of Djenn��--更多亲子资源微信zfb5668.mp3
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40The Great Wall of China--更多亲子资源微信zfb5668.mp3
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41Great Zimbabwe--更多亲子资源微信zfb5668.mp3
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42The History of Anime--更多亲子资源微信zfb5668.mp3
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43Hoover Dam--更多亲子资源微信zfb5668.mp3
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44Hungry Right Here_--更多亲子资源微信zfb5668.mp3
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45Hybrid Animals--更多亲子资源微信zfb5668.mp3
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46The Ides of March--更多亲子资源微信zfb5668.mp3
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47Jonas Salk--更多亲子资源微信zfb5668.mp3
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48The Judicial Branch--更多亲子资源微信zfb5668.mp3
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49The Labors of Hercules--更多亲子资源微信zfb5668.mp3
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50The Legislative Branch--更多亲子资源微信zfb5668.mp3
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51Machu Picchu--更多亲子资源微信zfb5668.mp3
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52Marie Curie--更多亲子资源微信zfb5668.mp3
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53The Metropolitan Museum of Art--更多亲子资源微信zfb5668.mp3
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54Money, Money, Money--更多亲子资源微信zfb5668.mp3
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55The Monkey's Paw--更多亲子资源微信zfb5668.mp3
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56Mysterious Shipwrecks--更多亲子资源微信zfb5668.mp3
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57The Mystery of King Tut--更多亲子资源微信zfb5668.mp3
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58Natural Wonders of the World--更多亲子资源微信zfb5668.mp3
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59The Panama Canal--更多亲子资源微信zfb5668.mp3
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60Petra--更多亲子资源微信zfb5668.mp3
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61The Plague!--更多亲子资源微信zfb5668.mp3
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62Prehistoric Giants (Other Than Dinosaurs)--更多亲子资源微信zfb5668.mp3
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63Private Spaceships--更多亲子资源微信zfb5668.mp3
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64The Remarkable Case of Davidson's Eyes--更多亲子资源微信zfb5668.mp3
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65Roots of Rap--更多亲子资源微信zfb5668.mp3
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66Seeds of Revolution--更多亲子资源微信zfb5668.mp3
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67A Selection From Robinson Crusoe--更多亲子资源微信zfb5668.mp3
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68Seven Billion and Counting--更多亲子资源微信zfb5668.mp3
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69Stonehenge--更多亲子资源微信zfb5668.mp3
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70Symbiotic Wildlife--更多亲子资源微信zfb5668.mp3
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71Taj Mahal--更多亲子资源微信zfb5668.mp3
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72Teotihuacan--更多亲子资源微信zfb5668.mp3
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73The Reluctant Dragon (Part 1)--更多亲子资源微信zfb5668.mp3
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74The Reluctant Dragon (Part 2)--更多亲子资源微信zfb5668.mp3
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75The Reluctant Dragon (Part 3)--更多亲子资源微信zfb5668.mp3
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76Tokyo Imperial Palace--更多亲子资源微信zfb5668.mp3
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77The Transcontinental Railroad--更多亲子资源微信zfb5668.mp3
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78The Treasure of El Dorado--更多亲子资源微信zfb5668.mp3
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79The U.S. Constitution--更多亲子资源微信zfb5668.mp3
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80The U.S. Government At Work--更多亲子资源微信zfb5668.mp3
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81The United Nations--更多亲子资源微信zfb5668.mp3
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82Valley of the Kings--更多亲子资源微信zfb5668.mp3
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83The Wind in the Willows (Part 1)--更多亲子资源微信zfb5668.mp3
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84The Wind in the Willows (Part 2)--更多亲子资源微信zfb5668.mp3
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85The Wind in the Willows (Part 3)--更多亲子资源微信zfb5668.mp3
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86The Wind in the Willows (Part 4)--更多亲子资源微信zfb5668.mp3
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87The Wind in the Willows (Part 5)--更多亲子资源微信zfb5668.mp3
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88The Wind in the Willows (Part 6)--更多亲子资源微信zfb5668.mp3
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89The Wind in the Willows (Part 7)--更多亲子资源微信zfb5668.mp3
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90The Wind in the Willows (Part 8)--更多亲子资源微信zfb5668.mp3
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91The Wind in the Willows (Part 9)--更多亲子资源微信zfb5668.mp3
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92The Wind in the Willows (Part 10)--更多亲子资源微信zfb5668.mp3
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93The Wind in the Willows (Part 11)--更多亲子资源微信zfb5668.mp3
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94The Wind in the Willows (Part 12)--更多亲子资源微信zfb5668.mp3
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95The Wind in the Willows (Part 13)--更多亲子资源微信zfb5668.mp3
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96The Wind in the Willows (Part 14)--更多亲子资源微信zfb5668.mp3
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97The Wind in the Willows (Part 15)--更多亲子资源微信zfb5668.mp3
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98The Zoo of Extinct Animals--更多亲子资源微信zfb5668.mp3
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