sticky

here's another interesting story you can use for inspiring young ones to conserve nature! geckos and frogs have been around for so long but only now we are making use of their design to improve our tools.Scotch tape, packing tape, Post-its—no man-made adhesive holds a candle to the sticky world of animal adhesives, where geckos scurry across ceilings and tree frogs leap from leaf to leaf on tacky toe pads without missing a step. --