A crystal model set is a type of educational tool used to demonstrate the structures of crystals. It consists of a set of plastic or metal parts that can be assembled to represent the repeating pattern of atoms in a crystal lattice.
PE crystal model sets refer to sets made of polyethylene (PE) material. PE is a commonly used material in educational equipment due to its affordability, durability, and ability to be molded into various shapes.
Crystal model sets are used in science classes and laboratory settings to help students and researchers understand the basic structures of crystals and how they form. PE crystal model sets are ideal for educational purposes because they are lightweight, durable, and can be molded into various shapes and sizes to represent different types of crystals.