Across
- 5. Really good invention made of iron.
- 6. In the Neolithic age, people started ... (p83)
- 7. Constructions made with large stones used to bury people.
- 9. Copper and tin mixed together.
Down
- 1. People lived together in small ...
- 2. In the Neolithic age, people were not nomads. They became ...
- 3. First metal found.
- 4. Round invention in the Metal Age
- 8. The strongest and most resistant metal.