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Vampire Slime

Name: Vampire Slime - Light Sensitive Color-Changing
Brand: Steve Spangler Science
SKU: WSLM-700
Price: 22.39 USD
Availability: InStock
Rating: 5.00 (1 reviews)

Light Sensitive Color-Changing

Rated 5.00 out of 5 based on 1 customer rating

(1 customer review)

1 Liter (33.8 oz)
Turn from eerie green to blood red when you hold it up to the light.
Battery-powered black light included
Vampire Slime features a special dye that reacts to both regular and ultraviolet light in different way
Introduce the concepts of chemical bonding, cross-linking of molecules and the properties of polymers

In stock

SKU: WSLM-700

Frequently Purchased Together

Light Sensitive Color-Changing Vampire Slime

Vampires – the best slimers in the world!

Vampire Slime looks and feels like the same high quality slime that our customers have come to trust, but something is different! Vampire Slime turns from eerie GREEN to blood RED when you hold it up to the light. Maybe that’s why we call it Vampire Slime!

Here’s the secret…

Vampire Slime contains a dye that actually creates a unique special effect. At most angles, the slime absorbs all light frequencies except green, which is why our eyes see it as green. But light passing directly through the slime appears red because the special dye is absorbing all of the light except for red.

What does it teach?

Slime can be used to introduce the concepts of chemical bonding, the cross-linking of molecules, and the properties of polymers. Students can literally feel how the cross-linking agent goes to work linking together the long chains of molecules that make up the polyvinyl alcohol solution.

A Mini Black Light Is Also Included

Along with 1 L of (33.8 oz) of Vampire Slime, you’ll receive a mini black light (battery-powered ultraviolet light) to expose the fluorescent dye in the slime formula.

A Very Cool Twist On Slime

Introduce the concepts of chemical bonding, the cross-linking of molecules, and the properties of polymers.

Cool Color Change When You Hold It Up To the Light

With the addition of the special “vampire” dye, this slime kit beautifully demonstrates the properties of reflected light and transmitted light with a very cool color change.