Lab Test Games

With four ascending difficulty levels, these brainteasers are perfect for big kids and geeky grown-ups.

$20.00

The Sum of all your Particles

The premise sounds simple enough: take the wooden particle apart and then try to rebuild it without sneaking a peek at the solution. But watch out, recognizing spatial relationships and spotting the solution is about as easy as seeing an atom, particle, cell or molecule with the naked eye! Each measuring six inches in diameter, these extra-large, science-inspired brainteasers for older kids or grown-ups will put your gray matter to good use. Each puzzle has a different concept and difficulty level. Once you've completed the Atom, the Molecule poses the next challenge, and then the Particle will stump you. Up for the ultimate challenge? You can tackle the Cell. And you thought passing chemistry was tough! Made in China.

WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.

Exclusive
Ages
5+
Made from
hardwood
Measurements
6" Dia.
Care
Wipe clean with a damp cloth.
Notes
Click here to see Lab Test Games Solutions.

Parent Supervision Suggested.
Item ID
21894

Still haven't found the details you're looking for? Check out our Product Q&A!

Most of our items are in stock and will ship quickly. Orders for in-stock items placed before 5pm ET Monday through Friday, excluding Federal holidays, will ship:
Economy shipping:
within 8 days, arriving no later than the 9th business day after the order was placed.
Standard shipping:
within 4 days, arriving 5 business days after the order was placed.
Preferred shipping:
within 2 days, arriving 3 business days after the order was placed.
Expedited shipping:
within 1 day, arriving 2 business days after the order was placed.
Express shipping:
will ship the same day and arrive 1 business day later.

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REVIEW SNAPSHOT®

by PowerReviews
UncommonGoodsLab Test Games
 
4.1

(based on 62 reviews)

Ratings Distribution

  • 5 Stars

     

    (33)

  • 4 Stars

     

    (17)

  • 3 Stars

     

    (3)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (6)

86%

of respondents would recommend this to a friend.

Pros

  • Challenging (40)
  • Entertaining (35)
  • Fun (32)
  • Educational (26)
  • Interactive (22)

Cons

  • Poor quality (6)
  • Too difficult (6)

Best Uses

  • Adults (36)
  • Family (31)
  • Travel (7)
    • Reviewer Profile:
    • Parent (31), Puzzle whiz (7), Educator (5)
    • Was this a gift?:
    • Yes (81), No (4)
    • For what occasion did you purchase this product?:
    • Christmas or hanukkah (45), Birthday (8), Other (4)

Reviewed by 62 customers

Displaying reviews 1-10

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(1 of 1 customers found this review helpful)

 
3.0

Fun but difficult

By 

from Los altos

About Me Parent, Puzzle Whiz

Verified Buyer

Pros

  • Challenging
  • Entertaining
  • Fun
  • Interactive

Cons

    Best Uses

    • Adults
    • Family

    Comments about UncommonGoods Lab Test Games:

    They are all fun, but I did think they would be smaller. And they aren't easy, so you need to have someone who is willing to spend some time on the two hardest.

    Service and delivery comments:

    Prompt and good packaging

    • Was this a gift?:
    • Yes, Yes
     
    5.0

    Awesome fun

    By 

    from Los altos, CA

    Verified Buyer

    Pros

    • Entertaining
    • Fun

    Cons

      Best Uses

      • Adults
      • Family

      Comments about UncommonGoods Lab Test Games:

      Fun and useful!!
      Would recommend hand-washing to preserve great artwork.

      • Was this a gift?:
      • Yes, Yes
      • For what occasion did you purchase this product?:
      • Christmas or Hanukkah
       
      5.0

      I would definitely buy this product again

      By 

      from La Verne, CA

      Verified Buyer

      Pros

      • Can Withstand Use
      • Challenging
      • Educational
      • Entertaining
      • Fun
      • Interactive

      Cons

        Best Uses

        • Adults
        • Family
        • Travel

        Comments about UncommonGoods Lab Test Games:

        It was a puzzle for my boyfriend's niece and I love it

        • Was this a gift?:
        • Yes, Yes
        • For what occasion did you purchase this product?:
        • Christmas or Hanukkah

        (2 of 2 customers found this review helpful)

         
        5.0

        Just plain fun1

        By 

        from MI

        About Me Parent, Puzzle Whiz

        Verified Buyer

        Pros

        • Can Withstand Use
        • Challenging
        • Educational
        • Entertaining
        • Fun
        • Interactive

        Cons

          Best Uses

          • Family

          Comments about UncommonGoods Lab Test Games:

          I'm married to the guy who solves EVERYTHING!!! He had a blast with this one!

          • Was this a gift?:
          • Yes, Yes

          (1 of 1 customers found this review helpful)

           
          5.0

          Awesome for engineering student, challenging

          By 

          from Central Fl

          Verified Buyer

          Pros

          • Can Withstand Use
          • Challenging
          • Educational
          • Entertaining
          • Fun
          • Interactive

          Cons

            Best Uses

            • Adults

            Comments about UncommonGoods Lab Test Games:

            Engineering student has found it to be challenging and fun.

            • Was this a gift?:
            • Yes, Yes
             
            5.0

            For the Scientist

            By 

            from San Diego, Ca

            About Me Parent

            Verified Buyer

            Pros

            • Challenging
            • Entertaining

            Cons

              Best Uses

              • Adults
              • Family

              Comments about UncommonGoods Lab Test Games:

              Lots of family fun

              • Was this a gift?:
              • Yes, Yes
              • For what occasion did you purchase this product?:
              • Christmas or Hanukkah
               
              1.0

              What a SPECIAL Paperweight!

              By 

              from RIchmond, VA

              About Me Puzzle Whiz

              Verified Reviewer

              Pros

              • Looks really cool

              Cons

              • Cannot Use
              • Cracked
              • Glued Together
              • Pealing Paint
              • Poor Quality
              • Too Difficult

              Best Uses

              • Paperweight?
              • Tool of Torture?

              Comments about UncommonGoods Lab Test Games:

              Getting this puzzles was really exciting because it looked very challenging.

              Problem: I cannot take the puzzle apart and therefore cannot have the puzzling experience of putting it back together.

              Summary:
              - Pieces came out of the box with small cracks
              - Simply turning it over in my heads the ends have had paint start coming off
              - The sticks are 'glued' together by the paint used on the sticks
              - Company is not interested in trying to fix the underlying issue (though some of the reviews they do offer returns/replacements)

              Actions:
              - I have reviewed the instructions to verify that my understanding of how to take this puzzle apart is correct (reverse engineering it cause it only says how to put together but its that same idea, plus I also had a co-worker who got the cell and had no issues)
              - Reviewed the Asked Questions and Other Reviews: Seems like others had similar issues but got merely pointed to the solution file (its not a missunderstanding of how) as well as saw some people who had theirs break (which is why I don't want to use force to get the paint un-stuck, it already has cracks)... some reviewers got offered a new one but looking at reviews I'd think you would have a 50-50 chance of getting another one with the same issues.
              - Asked my own question, pleading for assistance with getting my puzzle apart (Come on, this shouldn't be the hard part of the puzzle). Despite the automatic reply about getting a response in a couple of days I have heard absolutely nothing in over two weeks.

              Advice To Other Shoppers:
              In my research I have found versions of this puzzle which are not painted but just plain wood. If you really want this puzzle then I'd buy one of those and maybe you can avoid some of the problems with this version (At least the paint issues... idk about the rest).

              Service and delivery comments:

              Came with a few small cracks (wouldn't normally care but on top of everything else), is glued together (painted together?) and is all around unusable until it can be taken apart.

              No response or acknowledgement given when trying to seek guidance on how I can use the product without breaking it.

              Do not seem to care until you post a poor review!!!

              • Was this a gift?:
              • Yes, Yes

              (1 of 1 customers found this review helpful)

               
              1.0

              I am deciding if it should be kept or returned

              By 

              from Texas

              Verified Buyer

              Comments about UncommonGoods Lab Test Games:

              I bought all 4 of these puzzles as a father's day gift. My husband and teenagers love 3D puzzles and collect them. We opened the 1st and it is so difficult, falls apart easily and has no understanding of how it it supposed to work. We have not opened the higher difficulty levels and will most like return them. Very disappointing.

              • Was this a gift?:
              • Yes
              • For what occasion did you purchase this product?:
              • Father's Day

              (1 of 1 customers found this review helpful)

               
              5.0

              Great product!

              By 

              from Omaha, NE

              Verified Buyer

              Comments about UncommonGoods Lab Test Games:

              This was a gift for my son's birthday. He is 22 but has always been into gadgets, science, robotics, etc. He loved it! His face lit up when he opened the box, and it was fun to watch him explain what it was too everyone. A perfect unique gift idea, and great quality.

              • Was this a gift?:
              • Yes
              • For what occasion did you purchase this product?:
              • Birthday

              (2 of 2 customers found this review helpful)

               
              5.0

              I would buy this product again and again

              By 

              from Chicago, Illinois

              About Me Parent

              Verified Buyer

              Pros

              • Challenging
              • Entertaining

              Cons

                Best Uses

                • Family

                Comments about UncommonGoods Lab Test Games:

                Great Gift. My husband loved it. He has not figured it out yet. Once he has I will purchase another one.

                • Was this a gift?:
                • Yes
                • For what occasion did you purchase this product?:
                • Christmas or Hanukkah

                Displaying reviews 1-10

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