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Steve Spangler Science Rainbow String™ Slime

Steve Spangler Science
From $39.99 $41.98

Product Overview

This is slime like you've never seen before. No glue, no Borax, no messy mixing - just amazing! Just mix-up the activator solution and squirt your favorite String™ Slime color into the liquid. The instant the two liquids touch, you get solid String™ Slime. Safe to touch, twirl and twist as you explore the science of polymers.

Remove the strings from the bowl and you're ready to play. Snap the string in half to reveal the gooey center. Just dip the ends into the Activator solution to seal it back up. Special fluorescent colors will blow your mind under blacklight. Use String Slime as an introduction to chemical changes for young children while older children will learn about polymer science through the process of cross-linking long chains of molecules together.

Includes: 240 mL (8 fl oz) of each color (Clear Glass, Hot Pink, Electric Blue, Neon Yellow, Tangerine Orange, & Radioactive Green), 20 g - Activator Powder, Step-by-step Activity Guide with take-it-further activities.