Across
- 1. Difficult to understand or unclear.
- 2. A spicy or sweet vegetable used in cooking or a powdered spice.
- 3. The layer of air surrounding the Earth.
- 5. A person who delivers mail.
- 8. A person who takes photographs professionally or as a hobby.
- 10. A person who studies ancient objects and sites.
- 11. The natural environment where an animal or plant lives.
- 12. Finding or learning something new.
- 15. A man involved in business activities.
- 17. A mixture of flour and liquid used for baking.
- 18. The natural world, including plants, animals, and landscapes.
- 19. A brownish metal used in art and tools.
- 20. a language To study and understand how to speak a new language.
Down
- 1. To take part in a contest or competition.
- 4. To look at something carefully.
- 5. Harmful substances or waste in the air, water, or soil.
- 6. A character or symbol representing a group or team.
- 7. A type of fungus, often used as food.
- 9. When the air feels warm and damp.
- 13. A storm with strong winds carrying sand or dust.
- 14. A dense forest in a tropical area with a lot of rain.
- 16. species Animals or plants at risk of extinction.