Across
- 5. The early phase of the stone age
- 7. Very finely toothed
- 8. People who kill animals for food and collect it
- 10. A wild goat with long horns
- 11. Later part of the stone Age
Down
- 1. An early form of modern human
- 2. Prehistoric organism
- 3. Ice age
- 4. a large under ground chamber
- 6. seasonal movement of animals
- 9. old stone age
- 12. a primate of a family