lesson 3

1. People from the city of Athens, Greece, known for their contributions to democracy.
6. Facts or information that support a belief, claim, or conclusion.
9. A society with its own culture, government, and social organization.
11. Relating to the ownership or control of an area of land.
12. Difficult or impossible to understand, explain, or identify.
13. A scientist who studies humans, their behavior, and societies.

2. Trying out new ideas or methods to see what happens.
3. New findings or knowledge that were previously unknown.
4. Relating to or caused by bacteria.
5. Examining data or information carefully to understand it.
7. A conclusion reached based on evidence and reasoning.
8. A person who studies the natural world through observation and experiments.
10. A scientist who studies human history through excavations and artifacts.
14. An antibiotic used to treat bacterial infections.