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01 Wiggly worms .mp4
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02Why do leaves change color .mp4
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03Whose Eggs Are These .mp4
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04What in the World Is That .mp4
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05We build a robot .mp4
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06Two daughters .mp4
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07Troll Bridge .mp4
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08Time of day .mp4
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09This Is a Bird .mp4
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10 .mp4
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11The reason for sneezing .mp4
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12The Queen Ant's Birthday .mp4
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13The Little Red Hen .mp4
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14 .mp4
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15The Food We Eat .mp4
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16The Chase .mp4
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17The Camel and the Pig .mp4
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18.Taking the train .mp4
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19.Stormingo .mp4
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20.Stars and stripes .mp4
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21.Squirrel acrobats2232 .mp4
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22Signs Are Everywhere .mp4
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23Science fair .mp4
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24Rude Robot .mp4
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25Rock Hunting .mp4
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26Ride cling run .mp4
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27Ready set bike .mp4
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28Places People Live 23 .mp4
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29Penny the Rude Penguin .mp4
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30Pedro's burro .mp4
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31New Rule! .mp4
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32Mystery valentine .mp4
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33My Day .mp4
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34Moving bridges .avi
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35Monsters' Stormy Day .mp4
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36Monster Halloween .mp4
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37Miles the nile crocodile .mp4
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38Meet the beetles .mp4
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39Maria Joins the Team .mp4
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40Loose Tooth .mp4
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41Look at this book .mp4
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42Long Ago and Today .mp4
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43Living or nonliving_ .avi
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44Let's Go to the Circus! .mp4
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45Let's build a fairy bridge .mp4
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46Laws for Kids .mp4
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47I Bet I Can .mp4
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48How to build a Guitar .mp4
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49How Many Rhymes .mp4
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50Harriet tubman .mp4
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51Grow Tomatoes in Six Steps .mp4
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52Groundhog Goes Outside .mp4
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53Gordon Finds His Way .mp4
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54.Going to the doctor .mp4
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55.Going to the Dentist .mp4
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56.Fire safety .mp4
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57.Dogs at Work .mp4
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58Cockroaches .mp4
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59chess .mp4
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60Carlos Joins the Team .mp4
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61Caring for your dog .mp4
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62Building a house .mp4
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63Bonk's Loose Tooth .mp4
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64Bonk's Bad Dream .mp4
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65Billy Gets Lost 23 .mp4
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66Beanie and the Missing Bear .mp4
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67Are you from Australia .mp4
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68Ants, Ants, and more Ants_ .avi
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69Animal Eyes .mp4
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70American symbols .mp4
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71Amazing mummies .mp4
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72All kinds of homes .mp4
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73A trip to Petra .mp4
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74A taste for blood .mp4
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75 A Seed Grows .mp4
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76 A president's day .mp4
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77 赠送课 Big and Small Cats .mp4
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78 赠送课 A Dog for Sally .mp4
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牛津树交流群.jpg
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