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Philadelphia Group Mad Science Hurricane Tube Kit Philadelphia Group Mad Science Hurricane Tube Kit
Online
$4.99
Free shipping available on orders over $50

Free store pickup

as soon as 9/24
with

  • Mad Science Hurricane Tube Kit
  • 2L soda bottles not included
  • Online
    $4.99
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/24
    with

    Philadelphia Group Mad Science Make Your Own Mini Rubber Balls … Philadelphia Group Mad Science Make Your Own Mini Rubber Balls Kit
    Online
    $4.25
    New
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/24
    with

  • Mad Science Make Your Own Mini Rubber Balls Kit
  • Super-high bounce balls
  • Online
    $4.25
    New
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/24
    with

    Philadelphia Group Mad Science Grow Your Own Crystal Tree Kit Philadelphia Group Mad Science Grow Your Own Crystal Tree Kit
    Online
    $4.25
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/24
    with

  • Mad Science Grow Your Own Crystal Tree Kit
  • Makes 1 crystal tree
  • Online
    $4.25
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/24
    with

    Philadelphia Group Mad Science Grow Your Own Gel Balls Philadelphia Group Mad Science Grow Your Own Gel Balls
    Online
    $4.76
    New
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/24
    with

  • Mad Science Grow Your Own Gel Balls
  • Over 100 multi-colored marble pebbles
  • Online
    $4.76
    New
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/24
    with

    Philadelphia Group Mad Science Turn Liquid To Solid Kit Philadelphia Group Mad Science Turn Liquid To Solid Kit
    Online
    $3.69
    New
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/24
    with

  • Mad Science Turn Liquid To Solid Kit
  • Non-toxic powder
  • Online
    $3.69
    New
    Free shipping available on orders over $50

    Free store pickup

    as soon as 9/24
    with

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