This lemonade slime recipe is a bright, stretchy sensory activity that looks just like a cup of fresh lemonade. With its glossy texture, pop-in foam beads, and optional lemon scent, this slime is ...

Researchers discovered a rare kind of protein modification in the slime of velvet worms, a finding that could one day help scientists make plastics and glues more recyclable. Velvet worms shoot sticky ...