Vocabulary
Across
- 2. a toxic element for our body.
- 4. secret code to save our personal information.
- 7. a system of government
- 9. especially affected by human activity.
- 10. the process of beginning to experiment.
- 12. Is growing or enlarging.
- 13. that produces food (vegetables and fruits)
- 15. occupation to earn money.
- 16. is the one that studies emotions.
- 17. a place where there are many books
- 19. a material thing that can be seen and touched.
- 20. when traveling to another place.
Down
- 1. we have the same blood and some similar.
- 3. unsolicited message
- 5. continue living or exist.
- 6. by violent action against a person or place.
- 8. the energy is produced.
- 11. dedicated to detecting security flaws in computer systems.
- 14. is the one that studies the differences of living beings
- 18. is the manufacture of materials with raw materials.