Across
- 2. A material often used for plumbing and electrical fittings.
- 5. A material with a very high melting point and is often used to make light bulb filaments.
- 6. Used for roof panels because it is resistant to corrosion.
- 9. A soft, malleable material that is toxic and used in car batteries
- 10. A very shiny material that can be mixed with steel to form stainless steel.
- 11. A soft material with a low melting point - it is non corroding and non toxic.
Down
- 1. A shiny material often used for jewelry - is a good conductor of electricity.
- 2. An alloy used in statues, propellers and valves
- 3. An alloy of tin and lead that is used to make electrical connections
- 4. An extremely light but strong material that is often used for medical implants.
- 7. A material that conducts heat and electricity and is often used in electrical wires and plumbing
- 8. A light, non-toxic material that is resistant to corrosion - is often used in aircraft bodies.