Across
- 3. To look at or examine something carefully and closely
- 5. To make an educated guess based on background knowledge
- 7. A device used to project a voice through speakers to make it louder
- 9. The condition in which a human’s body temperature is dangerously low
- 11. A shape with five sides and five angles
- 12. Relating to or affecting the blood
- 13. To trust and rely on someone or something
- 15. A person or animal that eats both plants and meat
- 16. A closed shape with three or more sides
- 18. A false or made-up name, usually used by anonymous authors
- 19. The scientific study of living organisms
Down
- 1. To look over something again, such as a test
- 2. Repeating over and over, very plain and boring
- 4. An invention used to communicate with someone
- 6. To leave a building
- 8. The answer to a multiplication problem
- 10. A wild or chaotic commotion; an uproar
- 12. Two words that are pronounced and spelled the same but have different meanings
- 14. A particle of light
- 17. The first element on the periodic table