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购物Science Fair Ideas

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  1. 显示“science fair ideas”的 1 - 36 个结果，共 166 个结果
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    1. 已保存
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      Science Fair Projects With Everyday Stuff (Prize-Winning Science Fair Projects)
      Science Fair Projects With Every…
      A
      Amazon.com
    2. 已保存
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      Class Skittles Science Fair Project
      Class Skittles Science Fair Project
      E
      Etsy
      delivery truckFree shipping
    3. 已保存
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      Simple Science Fair Projects (Scientific American Winning Science Fair Projects)
      Simple Science Fair Projects (Sci…
      A
      Amazon.com
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      Middle School Science Fair Projects, (The 100+ Series)
      Middle School Science Fair Proje…
      A
      Amazon.com
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      Super Sensational Science Fair Projects.
      Super Sensational Science Fair P…
      A
      Amazon.com
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      Soda Pop Science Fair Projects (Prize-Winning Science Fair Projects)
      Soda Pop Science Fair Projects (…
      A
      Amazon.com
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      Scientific American, Simple Scien…
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      Amazon.com
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      More Award-Winning Science Fai…
      A
      Amazon.com
    9. 已保存
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      Prize-Winning Science Fair Proje…
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      Amazon.com
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      100 Amazing Award-Winning Sci…
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      Amazon.com
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      4.5
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      100 Amazing Make-It-Yourself Sc…
      A
      Amazon.com
    12. 已保存
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      100 First-Prize Make-It-Yourself S…
      A
      Amazon.com
    13. 已保存
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      Environmental Science Fair Proje…
      A
      Amazon.com
    14. 已保存
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      4
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      1
      Sure-To-Win Science Fair Projects
      A
      Amazon.com
    15. 已保存
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      50 Nifty Science Fair Projects
      A
      Amazon.com
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      5
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      1
      100 Amazing First-Prize Science …
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      Amazon.com
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      4.5
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      Science Fair Projects For Dummies
      A
      Amazon.com
    18. 已保存
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      50 Nifty Super Science Fair Projects
      A
      Amazon.com
    19. 已保存
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      5
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      Scientific American Science Fair …
      Walmart
      delivery truckFree shipping
    20. 已保存
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      3D Printed Science Projects Idea…
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      Alibris.com
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    21. 已保存
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      Science Fair Projects For Elemen…
      Kobo
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    22. 已保存
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      More Award-Winning Science Fai…
      Walmart
    23. 已保存
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      Student's Guide To Science Fair …
      A
      Amazon.com
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      Blue Ribbon Science Fair Projects
      A
      Amazon.com
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      Last Minute Science Fair Ideas - …
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      Amazon.com
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      5
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      Science Fair Project MEGA Pack!
      T
      Teachers Pay Teachers
    27. 已保存
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      Science Fair Project - Green Pen…
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      Teachers Pay Teachers
    28. 已保存
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      5
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      Complete Science Fair Materials …
      T
      Teachers Pay Teachers
    29. 已保存
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      Science Fair Project Bundle
      T
      Teachers Pay Teachers
    30. 已保存
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      Science Fair Project - Egg Drop …
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      Teachers Pay Teachers
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      Science Fair Project
      T
      Teachers Pay Teachers
    32. 已保存
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      Science STEM Project For Kids A…
      A
      Amazon.com
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      Used
      促销
      Science Fair Accents | 100 First P…
      $20.00
      P
      Poshmark
    34. 已保存
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      5
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      Scientific American, Winning Scie…
      A
      Amazon.com
    35. 已保存
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      Teacher's Guide To Science Fair …
      A
      Amazon.com
    36. 已保存
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      Mini Science Fair Project: Surfac…
      T
      Teachers Pay Teachers
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