Color Changing Slime
What you get
Explore the science of thermochromism — with squishy slime that shifts color when it changes temperature! Mix and knead two batches of colorful slime, then draw on them with an ice-water-dipped stylus to see their color-change powers in action. Ready to have a slime of a time?
Chemical
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Quality
Materials
Step-By-Step
Instructions
From the desk of the product designer:
Behind the design
“Getting the colors to change at exactly the right temperature was tricky. It took a lot of sampling and testing to figure out the balance, but now we know a ton about thermochromic materials in general.”
By the numbers
Slimes made: 34
Ice cubes melted in slime: 50
Color changes seen during testing: too many to count!
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Reviews
10 year absolutely liked it. Great quality!
So much fun! My kiddo loves making slime, it's a big go to in our house, but the color changing slime made it extra special. This is also a different recipe than what we use at home, which also made it a bit more exciting.
Worked as intended! Was so neat! Def wash your hands before and after using so that mold is less likely to grow on it.
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