Across
- 2. Is lantern for iron
- 3. a very hard metal alloyed with other metals
- 4. where you heat the metal then you leave it to cool
- 6. where you heat the metal then you quickly put it into ice water
- 7. meaning the metal can be formed
Down
- 1. a Greek word for blood
- 2. a metal with magnetic properties
- 3. used for disc brakes
- 5. a metal with a high melting point
- 8. when two metals are mixed together