Materials can be physically changed in many different ways, depending on what they're made of and what you do to them. Bending, stretching, and twisting can create some interesting objects, and this Miniclip explains how these processes can be applied to a variety of materials. Also covered are the changes that occur when materials are warmed and cooled.

Originally released by Video Education America (VEA), 2016. Streaming video file encoded with permission for digital streaming by Infobase on August 30, 2018.

Materials and Their Physical Changes (3:18);.