What is Paper Engineering?
Paper Engineering is a Branch of engineering that deals with the application of physical science (e.g. chemistry and physics) with mathematics to the process of converting pulp,paper and other biomaterials into valuable products.
What are pop-ups ?
-The term “pop up ” is used form movable parts
of books and cards.
-The force at the centre of all pop-ups is
-Energy that is the result of motion.
-Kinetic Energy in popups is created by opening a page , pulling a tab , or turning a wheel.
Sample of Pop-ups.