YUCKOLOGY SLIME LAB Games Includes the patented Gym1 Core

Includes the patented Gym1 Core Doorway Unit plus Indoor Swing

The hook-and-loop fastener on Cari's clothing is a practical feature that makes dressing and undressing quick and easy

thanks to self-adhesive closures

continues to delight millions of players

Over the course of an evening

YUCKOLOGY SLIME LAB Games Includes the patented Gym1 CoreYuck! Make and store your grossest goo with the Yuckology! Slime Lab from Learning Resources. Using common ingredients found around the house, kids build their early science skills as they mix, stir, and stretch their own magic slime, dough, and putty creations. As they follow along with six easy kids' experiments found within the Yuckology! Slime Lab's full color guide, kids also learn the science behind the goop, as well as STEM skills in color