Sarah Lancaster and Brendan Penny take you behind the scenes of this holiday romance. Countdown to Christmas Previews. Preview-Ice Sculpture Christmas Watch a preview for the Hallmark Channel Original Movie Ice Sculpture Christmas, starring Rachel Boston, David Alpay, and Brenda Strong.
Making the world better, one answer at a time. A static shape has a fixed relationship between all of its vertexes. A dynamic shape can vary the position of at least one of its vertexes in relation to the others.
Molecular motion for the particles in a solid is confined to very small vibrations of the atoms around their fixed positions; therefore, solids have a fixed shape that is difficult to change. Solids also have a definite volume; that is, they keep their size no matter how you try to change them. Solids are divided into two main categories, crystalline solids and amorphous solids, based on how the particles are arranged.