3. Uses of metals - other properties of metals

conduct

To carry heat or electricity easily

magnetic

Something that attracts certain metals like iron

rust

A reddish-brown coating that forms on iron when it corrodes

corrosion

When metal changes or wears away, like rust on iron

tarnish

A dull coating that forms on metals like silver

goods

Things that are transported from one place to another

durable

Something that lasts a long time and is strong

durability

The ability of something to last a long time and be strong

support

To hold something up or keep it from falling

ore

Rock from the earth where metals come from, like iron ore

lustre

The shiny look of a metal surface

malleable

A material that can be bent or hammered into different shapes without breaking