Is a shovel a wheel and axel?

No, a shovel is not a wheel and axle. A wheel and axle is a simple machine consisting of a circular wheel attached to a rod (the axle), which allows for the easy movement or lifting of objects. A shovel, on the other hand, is a tool designed for digging, lifting, and moving materials, primarily consisting of a blade and a handle, which does not fit the definition of a wheel and axle.