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01 Amelia Earhart_ A Legend in Flight--更多亲子资源微信zfb5668.mp3
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02 American Football--更多亲子资源微信zfb5668.mp3
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03 The Ant in the Photograph--更多亲子资源微信zfb5668.mp3
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04 Arthur's Bad-News Day--更多亲子资源微信zfb5668.mp3
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05 Awesome Ants--更多亲子资源微信zfb5668.mp3
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06 Book 1_ The Kid Who Couldn't Save--更多亲子资源微信zfb5668.mp3
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07 Book 2_ Who Likes Lemonade_--更多亲子资源微信zfb5668.mp3
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08 The Buffalo Soldiers--更多亲子资源微信zfb5668.mp3
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09 Building Tunnels--更多亲子资源微信zfb5668.mp3
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10 The Castaway Pines--更多亲子资源微信zfb5668.mp3
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11 Castles--更多亲子资源微信zfb5668.mp3
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12 The Cave of the Lost--更多亲子资源微信zfb5668.mp3
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13 Cesar Chavez_ Migrant Hero--更多亲子资源微信zfb5668.mp3
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14 Chili Pepper Powder Surprise--更多亲子资源微信zfb5668.mp3
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15 China--更多亲子资源微信zfb5668.mp3
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16 Chinzaemon the Silent--更多亲子资源微信zfb5668.mp3
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17 Color Blindness--更多亲子资源微信zfb5668.mp3
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18 Coral Reefs--更多亲子资源微信zfb5668.mp3
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19 D¿¬a de los Muertos--更多亲子资源微信zfb5668.mp3
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20 Earthquakes, Volcanoes, and Tsunamis--更多亲子资源微信zfb5668.mp3
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21 Eleventeen--更多亲子资源微信zfb5668.mp3
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22 Emily--更多亲子资源微信zfb5668.mp3
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23 The Eurovision Song Contest!--更多亲子资源微信zfb5668.mp3
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24 Extreme Animals--更多亲子资源微信zfb5668.mp3
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25 Famous First Ladies--更多亲子资源微信zfb5668.mp3
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26 Fireworks--更多亲子资源微信zfb5668.mp3
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27 First Day of School--更多亲子资源微信zfb5668.mp3
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28 The Footprint--更多亲子资源微信zfb5668.mp3
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29 Gandhi--更多亲子资源微信zfb5668.mp3
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30 The Golden Flute--更多亲子资源微信zfb5668.mp3
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31 Goliath Bird-Eating Spiders_ Giant Arachnids--更多亲子资源微信zfb5668.mp3
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32 Good for Thurgood!--更多亲子资源微信zfb5668.mp3
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33 The Great Lemon Bake-Off3--更多亲子资源微信zfb5668.mp3
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34 Hattie in the Attic--更多亲子资源微信zfb5668.mp3
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35 His Biggest Fan--更多亲子资源微信zfb5668.mp3
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36 The History of the Piano--更多亲子资源微信zfb5668.mp3
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37 The Hollow--更多亲子资源微信zfb5668.mp3
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38 Horseshoes Aren't Just for Good Luck--更多亲子资源微信zfb5668.mp3
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39 How Glooskap Found Summer--更多亲子资源微信zfb5668.mp3
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40 How Memory Works--更多亲子资源微信zfb5668.mp3
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41 Hula_ The Heartbeat of Hawaii--更多亲子资源微信zfb5668.mp3
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42 Jack-o'-Lanterns--更多亲子资源微信zfb5668.mp3
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43 Jackie Robinson--更多亲子资源微信zfb5668.mp3
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44 The Kingdom of Happiness--更多亲子资源微信zfb5668.mp3
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45 Komodo Dragons_ Giant Reptiles--更多亲子资源微信zfb5668.mp3
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46 Landfills_ What a Load of Garbage!--更多亲子资源微信zfb5668.mp3
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47 A Landforms Adventure--更多亲子资源微信zfb5668.mp3
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48 The Legend of Nessie--更多亲子资源微信zfb5668.mp3
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49 The Little Fir Tree--更多亲子资源微信zfb5668.mp3
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50 Lost Cities--更多亲子资源微信zfb5668.mp3
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51 March Madness--更多亲子资源微信zfb5668.mp3
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52 Mermaid in a Teacup--更多亲子资源微信zfb5668.mp3
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53 Mike Van Zee, Special Olympian--更多亲子资源微信zfb5668.mp3
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54 Morty and the Oatmeal Babysitter--更多亲子资源微信zfb5668.mp3
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55 Morty and the Suitcase Caper--更多亲子资源微信zfb5668.mp3
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56 Morty and the Teacher's Apples--更多亲子资源微信zfb5668.mp3
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57 Morty and the Walkathon--更多亲子资源微信zfb5668.mp3
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58 Morty's Swim Surprise--更多亲子资源微信zfb5668.mp3
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59 My Earth Day Birthday--更多亲子资源微信zfb5668.mp3
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60 Mystery at Camp White Cloud--更多亲子资源微信zfb5668.mp3
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61 The New Soccer Ball--更多亲子资源微信zfb5668.mp3
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62 On Eagle River--更多亲子资源微信zfb5668.mp3
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63 Plight of the Polar Bear--更多亲子资源微信zfb5668.mp3
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64 The Power of Wind--更多亲子资源微信zfb5668.mp3
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65 Puffins--更多亲子资源微信zfb5668.mp3
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66 Queen Elizabeth I--更多亲子资源微信zfb5668.mp3
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67 Ramses II--更多亲子资源微信zfb5668.mp3
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68 Return of the Jaguar--更多亲子资源微信zfb5668.mp3
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69 Robin Hood and the King--更多亲子资源微信zfb5668.mp3
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70 Route 66--更多亲子资源微信zfb5668.mp3
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71 Salmon_ A Link in the Food Chain--更多亲子资源微信zfb5668.mp3
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72 Sharks--更多亲子资源微信zfb5668.mp3
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73 Sinkhole Science--更多亲子资源微信zfb5668.mp3
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74 Slithery Snakes--更多亲子资源微信zfb5668.mp3
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75 Soccer--更多亲子资源微信zfb5668.mp3
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76 Speedier than a Meteor--更多亲子资源微信zfb5668.mp3
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77 SPRAK!--更多亲子资源微信zfb5668.mp3
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78 Strange Plants--更多亲子资源微信zfb5668.mp3
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79 Summer Olympics Events--更多亲子资源微信zfb5668.mp3
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80 Surfing--更多亲子资源微信zfb5668.mp3
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81 The Terry Fox Story--更多亲子资源微信zfb5668.mp3
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82 The WeatherBot Warning--更多亲子资源微信zfb5668.mp3
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83 The Three-R Plan--更多亲子资源微信zfb5668.mp3
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84 Through a Microscope--更多亲子资源微信zfb5668.mp3
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85 Vincent's Bedroom--更多亲子资源微信zfb5668.mp3
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86 A Visit to Kitt Peak--更多亲子资源微信zfb5668.mp3
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87 Walking in Roman Footsteps--更多亲子资源微信zfb5668.mp3
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88 Why Abe Lincoln Grew a Beard--更多亲子资源微信zfb5668.mp3
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89 Yo-Yo Ma--更多亲子资源微信zfb5668.mp3
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90 Zookeeping--更多亲子资源微信zfb5668.mp3
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