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 5 days, arriving 6 business days after the order was placed.
Preferred shipping:
within 3 days, arriving 4 business days after the order was placed.
Expedited shipping:
within 2 days, arriving 3 business days after the order was placed.
Express shipping:
within 1 day, arriving 2 business days after the order was placed.

you might also like

REVIEW SNAPSHOT®

by PowerReviews
UncommonGoodsLab Test Games
 
4.1

(based on 55 reviews)

Ratings Distribution

  • 5 Stars

     

    (28)

  • 4 Stars

     

    (17)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (5)

87%

of respondents would recommend this to a friend.

Pros

  • Challenging (35)
  • Entertaining (29)
  • Fun (27)
  • Educational (23)
  • Interactive (18)

Cons

  • Poor quality (5)
  • Too difficult (5)

Best Uses

  • Adults (31)
  • Family (26)
  • Travel (6)
    • Reviewer Profile:
    • Parent (28), Educator (5), Puzzle whiz (4)
    • Was this a gift?:
    • Yes (67), No (4)
    • Who was the recipient of this product?:
    • Other (18), Child (17), Husband (7)
    • For what occasion did you purchase this product?:
    • Christmas or hanukkah (42), Birthday (8), Other (4)

Reviewed by 55 customers

Displaying reviews 1-10

Back to top

Previous | Next »

(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

Comment on this reviewHelp Icon

(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

Comment on this reviewHelp Icon

(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

    Comment on this reviewHelp Icon

     
    4.0

    Lab test games

    By 

    from sudbury

    About Me Educator, Parent, Puzzle Whiz

    Verified Buyer

    Pros

    • Can Withstand Use
    • Challenging
    • Educational
    • Fun

    Cons

      Best Uses

        Comments about UncommonGoods Lab Test Games:

        A bit large to have sitting on a table.

        • Was this a gift?:
        • Yes
        • Who was the recipient of this product?:
        • Child
        • For what occasion did you purchase this product?:
        • Christmas or Hanukkah

        Comment on this reviewHelp Icon

        (2 of 2 customers found this review helpful)

         
        4.0

        Fun and different!

        By 

        from Charlotte, NC

        About Me Parent

        Verified Buyer

        Pros

        • Challenging
        • Educational
        • Entertaining
        • Fun
        • Interactive

        Cons

          Best Uses

          • Adults

          Comments about UncommonGoods Lab Test Games:

          My friend loves puzzles but it is hard to find one that challenges him... But I did it!!!!!

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

          Comment on this reviewHelp Icon

           
          4.0

          attractive, as advertised

          By 

          from ny

          About Me Distant Relative

          Verified Buyer

          Pros

          • Challenging
          • Gave As Gift To 14 Year O

          Cons

          • No Response
          • Not Sure What They Though

          Best Uses

          • Family

          Comments about UncommonGoods Lab Test Games:

          pricey mailing cost

          • Was this a gift?:
          • Yes
          • Who was the recipient of this product?:
          • Other
          • For what occasion did you purchase this product?:
          • Christmas or Hanukkah

          Comment on this reviewHelp Icon

           
          5.0

          Fun Challenge for Family

          By 

          from Pasadena, CA

          About Me Grandparent

          Verified Buyer

          Pros

          • Challenging
          • Entertaining
          • Fun

          Cons

          • Can Lose Pieces

          Best Uses

          • Adults

          Comments about UncommonGoods Lab Test Games:

          Both adults and teens were interested in solving the problems.

          • Was this a gift?:
          • Yes
          • Who was the recipient of this product?:
          • Child
          • For what occasion did you purchase this product?:
          • Christmas or Hanukkah

          Comment on this reviewHelp Icon

          (1 of 1 customers found this review helpful)

           
          5.0

          Don't be to quick to judge

          By 

          from McKinney Texas

          About Me Parent

          Verified Buyer

          Pros

          • Challenging
          • Educational
          • Entertaining
          • Interactive

          Cons

          • Too Difficult

          Best Uses

          • Adults
          • Family

          Comments about UncommonGoods Lab Test Games:

          Very difficult. Do think you're going to just sit down and solve it!

          • Was this a gift?:
          • No
          • For what occasion did you purchase this product?:
          • Christmas or Hanukkah

          Comment on this reviewHelp Icon

           
          4.0

          Puzzles

          By 

          from Milan, MI

          About Me Parent

          Verified Buyer

          Pros

          • Challenging
          • Educational
          • Entertaining
          • Fun

          Cons

            Best Uses

            • Adults
            • Family
            • Travel

            Comments about UncommonGoods Lab Test Games:

            My son says they are frustrating because they are difficult, but that's what makes them fun!

            • Was this a gift?:
            • Yes
            • Who was the recipient of this product?:
            • Child
            • For what occasion did you purchase this product?:
            • Christmas or Hanukkah

            Comment on this reviewHelp Icon

            (1 of 1 customers found this review helpful)

             
            5.0

            Great Gift

            By 

            from Westminster, Ca

            About Me Parent

            Verified Buyer

            Pros

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

            Cons

              Best Uses

              • Adults
              • Family

              Comments about UncommonGoods Lab Test Games:

              My son, who is a puzzle wiz, loved it !! Great gift for that hard to buy for person.

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

              Comment on this reviewHelp Icon

              Displaying reviews 1-10

              Back to top

              Previous | Next »