As seen on Discovery Channel’s “Time Warp”, National Geographic TV and on-stage by invitation (twice) at America’s largest science and engineering festival in DC, Keith uses bubbles—large and small—to explain liquids, solids and gasses, geometry, tension and pressure. Keith builds beautiful sculptural creations (massive & miniature) with enthusiasm, humor and style.  One moment he will be encasing a dinosaur in a bubble and in the next moment he’s encapsulating an audience volunteer. Don’t miss this Playhouse favorite!