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Thames & Kosmos

Thames & Kosmos Ooze Labs Big Box of Science Kit Ages 6+

Thames & Kosmos Ooze Labs Big Box of Science Kit Ages 6+

Regular price $24.99
Regular price Sale price $24.99
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Why They'll Love It
Five chemistry experiments with instant snow and slime
Test tubes and rack for real lab setup at home
Glow slime and color-changing ooze reactions
Availability: In Stock
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What Makes It Fun
Five big test tubes and a real rack turn any kitchen into a bubbling chemistry lab. Kids mix, ooze, and experiment like actual scientists.
The Full Details

The Thames & Kosmos Ooze Labs Big Box of Science packages five standout experiments into one chemistry starter set, complete with five sturdy plastic test tubes and a rack to organize them. Kids ages 6 and up can mix snow powder that expands to hundreds of times its original size, create oobleck that acts like a solid under pressure but flows like liquid when left alone, grow a crystal feather with fast-forming solution, make glow-in-the-dark slime, and watch color-changing thermocolor slime react to temperature. Each experiment demonstrates real chemistry concepts like polymers, supersaturation, and non-Newtonian fluids, turning curious kitchen scientists into hands-on learners who can see (and squish) the science as it happens.

  • Five different experiments explore snow powder expansion, oobleck viscosity, crystal growth, glow-in-the-dark reactions, and temperature-sensitive color changes
  • Test tubes and rack set up a real lab feel while keeping materials organized between experiments
  • All included chemicals are safe and non-toxic, though adult supervision helps guide the scientific process and explain the chemistry at work
  • Teaches STEM principles including states of matter, chemical reactions, and material properties through tactile, visual results kids can observe immediately
WARNING:
CHOKING HAZARD
Small parts. Not for children under 3 years.
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