What can I do with... paper & glue?

Race paper dogs down a slope, fold giant butterflies from old wrapping paper and discover ways to hide and reveal messages in pieces of paper. Find out how to decorate paper with marbled patterns, turn two paper cups into a rotating time machine and discover the secret recipe for planets made from glue. And if you follow the templates and simple step-by-step instructions, you can cut, fold and stick together a shark that bends and thrashes its ta...