Across
- 3. Main tool of mesolithic age
- 5. Greek word lithos refers to -----
- 7. -----is the first tool developed by early humans
- 8. knives and arrowheads
- 9. The stone age ended with the first use of ____&
Down
- 1. The New Stone Age
- 2. Discovery of fire
- 3. The practice of burying the deed began
- 4. ------ period, which yearly humans learnt to make stone tools
- 6. Habitation site of madhya pradesh