In its quest to feed, avoid nasty substances and just generally live its life, the brainless, one-celled Physarum ...

Create your own magnetic slime and discover how ferromagnetic materials interact with magnetic fields. You'll learn about magnetism, viscosity, and chemical reactions while making a fascinating ...

Rosie makes slime to order — and so can your child! Experiment with color and get in the holiday mood with this ooey gooey sensory activity. Your family can make this peppermint-inspired slime in less ...