Across
- 3. an ancient Mesopotamian temple structure which is a large pyramid with terraced levels
- 8. a worker skilled in trade, especially one that involves making things by hand
- 10. the later part of the stone age, when ground or polished stone tools were used
- 13. a member of a group of people who subsist by hunting, fishing, or foraging in the wild
- 15. the species of primates to which modern humans belong to
- 16. the longest period of human prehistory, known as the old stone age
- 17. the customs, arts, institutes of other ethnic groups
- 18. any object, or remains of an object, made modified by humans for historical purposes
Down
- 1. to arrange systematically
- 2. a crescent shaped region in the middle east
- 4. tending to spend a lot of time inactive
- 5. living life as a nomad
- 6. a sign or symbol from a prehistoric era (cave drawings)
- 7. a mysterious prehistoric monument on Salisbury Plain in Wiltshire, England, made of rings of standing
- 9. to tame or cultivate
- 11. composed of slim triangles as characters used in ancient writing
- 12. writings from ancient times
- 14. any remains, or traces of living things
- 16. the period of time before written records
- 17. the stage of human developments made by any of culture, society at any specific place or time