Steve Spangler's Pearl Swirl Rheoscopic Concentrate, 4oz, Makes 2 Gallons of Rheoscopic Fluid

Steve Spangler's Pearl Swirl Rheoscopic Concentrate, 4oz, Makes 2 Gallons of Rheoscopic Fluid

Q: Are these hippy swirls?

Not quite hippy swirls. More like pearlized swirls, like when you see swirls in bottles of hand soap or shampoos.

Q: If i put a colored led inside a clear container will it light up?

As long as the LED is waterproof it should be fine and you should see some light reflected through.

Q: will this glob up and settle to the bottom ?

Thank you for your inquiry! Over time, yes, you'll notice the Pearl Swirl will clump up and settle at the bottom of the container if you aren't mixing it. But the clumps break up very easily and all you'll need to do is shake up the bottle or stir it to get it broken up and back to the original swirly-ness. If I can help with anything else, just let us know. ~Heather Steve Spangler Science | Customer Service Representative

4.7/5

Product ID: 527962759

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Details

Brand
Steve Spangler
Item Form
Liquid
Scent
Non Scented
Specific Uses For Product
STEM Projects
Material Feature
Non-Toxic
Item Volume
2 Gallons

🌊visualizes complex fluid currents

🧪4oz concentrate makes 2 gallons fluid

⚗️non-toxic & safe for multiple liquids

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Description

🌟 Make invisible currents visible—science just got mesmerizing!

SEE THE INVISIBLE FLOW - Microscopic suspended particles reveal ocean currents, turbulence, and convection in stunning pearly swirls.
SAFE FOR ALL EXPERIMENTS - Non-toxic formula lets you explore fluid dynamics worry-free across various liquids and settings.
DOUBLE YOUR SCIENCE IMPACT - One 4oz bottle transforms into 2 gallons of mesmerizing rheoscopic fluid—maximize every drop!
MULTI CONCEPT TEACHING TOOL - Perfect for illustrating aerodynamics, fluid motion, and other complex science concepts with hands-on clarity.
PEARLESCENT VISUALS THAT CAPTIVATE - Create eye-catching, swirling effects that engage students and spark curiosity instantly.

Steve Spangler's Pearl Swirl Rheoscopic Concentrate is a 4oz non-toxic formula that creates 2 gallons of pearly rheoscopic fluid. Designed to visualize fluid dynamics like ocean currents and turbulence, it’s a versatile educational tool safe for use in multiple liquids, perfect for hands-on science learning.

Specifications

Manufacturer	Steve Spangler Science
Country of Origin	USA
Item model number	WSRL-100
Package Dimensions	27.3 x 17.27 x 2.92 cm; 113.4 g
ASIN	B071J7VSSH

Have a Question? See What Others Asked

Are these hippy swirls?

If i put a colored led inside a clear container will it light up?

What color is the Rheoscopic Concentrate?

will this glob up and settle to the bottom ?

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Smooth transaction and product arrived in perfect condition.

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Steve Spangler's Pearl Swirl Rheoscopic Concentrate, 4oz, Makes 2 Gallons of Rheoscopic Fluid

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions