Thermoplastic, Can be heated and re-shaped but become brittle when frozen, Thermosetting plastics, Can cope with high temperatures, but are not recyclable, Alloys, A mixture of two or more metals, Non - ferrous metals, Any metal that does not contain iron, Ferrous metals, These are metals that contain iron., Pure Metals, Gained straight from Ore

Materials match up

Leaderboard

Visual style

Options

Switch template

Continue editing: ?