SKU: 74733853457

Ooze Labs: Big Box of Science

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Description

Ooze Labs: Big Box of ScienceExplore the greatest hits of the Ooze Labs series along with some cool new experiments. Outfit your chem lab with five big and sturdy plastic test tubes and a test tube rack to hold them, and then launch into your exciting explorations: Let it snow! Combine a special, non toxic snow powder with water and watch as the mixture expands to hundreds of times its original size, creating a light and fluffy material resembling snow. Let it glow! Whip up a

Explore the greatest hits of the Ooze Labs series along with some cool new experiments. Outfit your chem lab with five big and sturdy plastic test tubes and a test tube rack to hold them, and then launch into your exciting explorations:

Let it snow! Combine a special, non-toxic snow powder with water and watch as the mixture expands to hundreds of times its original size, creating a light and fluffy material resembling snow. 

Let it glow! Whip up a batch of slime that stores light energy and then glows in the dark! 

Let it flow! Mix your own oobleck — a mysterious oozy substance that behaves a little like quicksand. It is a rigid solid under force, but runs like a liquid when no force is applied. 

Let it grow! Grow a delicate crystal feather with a fast-forming crystal solution.

Let the colors show! Make your own color-changing slime that changes from green to blue depending on the temperature. 

Learn about the fascinating scientific phenomena behind the behaviors of these amazing materials. Additional experiments with the test tubes and household materials include rainbow in a test tube, gravity-defying water, acid and base indicators, and more. All of the chemicals included are completely safe and non-hazardous. A 20-page, full-color experiment manual guides you step by step through the experiments. 

+ Simple chemistry experiments introduce STEM in a fun, authentic way.

+ Includes new test tube rack

+ 5 experiments: instant snow, crystal tree, glowing slime, oobleck, and thermocolor slime

+ Durable plastic test tubes can be reused in many different ways.

+ Non-hazardous materials, does not contain boric acid

+ Use independently or combine with larger Ooze Labs sets.

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SKU: 74733853457

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4.9 ★★★★★
Based on 11 reviews
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Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Your dogs will love them!
Size: For Medium and Large Breed, Color: 6 Pack
I’m giving this five stars because it was exactly what they claimed it would be. The only negative is our small Papillon tore these to shreds. perhaps, all cloth style toys would be the same.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
M
Verified Purchase
Michael J. Labus
San Leandro, US
★★★★★ 3
Not advertised for chewers and it isn’t.
Size: For Medium and Large Breed, Color: 5 Pack
As a play toy for tugging and fetching it would be fantastic. Chew toy? Not so much. In five minutes our 9 month old English Springer Spaniel tore off a foot and started eating the cellophane. Took it from him and removed the cellophane from the leg and trimmed the shredded foot. Gave it back and he chewed off an ear and started on the neck. Had to throw it out. It’s a shame because the price was good, the characters are cute and the squeaker is loud and generates excitement. For non-chewers I highly recommend. For chewers, look elsewhere.
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Reviewed in the United States on April 6, 2026
S
Verified Purchase
S. E.T.McB
Whiting, US
★★★★★ 5
Dog squeaky toy
Size: For Medium and Large Breed, Color: 6 Pack
Dogs loved them they don't last in my house . Dogs love to chew open and remove squeaky. So , I do recommend keep an eye on chewers.
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Reviewed in the United States on May 10, 2026
L
Verified Purchase
Leimi
Belleville, US
★★★★★ 5
Excellent
Size: For Medium and Large Breed, Color: 6 Pack, Size: For Medium and Large Breed, Color: 6 Pack
They are perfect for dogs because they have no stuffing and are made of a durable, strong material.
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Reviewed in the United States on May 10, 2026
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Verified Purchase
jennifervillers
Chelsea, US
★★★★★ 5
Good to buy
Color: Chew Pair, Size: Mini (Pack of 2)
Dog like it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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