Across
- 1. – An overflow of water that covers land, which can leave behind fertile soil.
- 3. – A region in the Middle East with rich soil and abundant resources, where some of the earliest human civilizations developed.
- 4. – To move from one place to another, often in search of better living conditions.
- 5. – The usual weather conditions in a particular area over a long period.
- 8. – An advanced stage of human society where people live together in organized communities, often with laws, culture, technology, and writing.
- 9. – A substance that provides nourishment for growth and maintenance of life; often refers to elements in soil that help plants grow.
Down
- 2. – To tame wild animals or cultivate plants for human use.
- 6. – A system of bringing water from rivers or other sources to land to help grow crops.
- 7. – A specific area of land that has common features, such as geography, climate, or resources.
- 10. – The act of buying, selling, or exchanging goods and services between people or groups.