Across
- 1. A way of speaking without raising or lowering the tone of your voice
- 5. A shape with five sides
- 8. Two words that sound the same, but have different meanings
- 9. A tool used to magnify small objects
- 12. To hang
- 14. An unpleasant mixture of sounds
- 15. A made-up name, typically for an author
- 16. A spread of a disease that quickly multiplies and spreads across a large region
- 17. A process where plants convert the sun's energy into food
- 18. To transfer heat or energy from one object to another
- 19. To leave
Down
- 2. To move from one place to another
- 3. A type of music where two different parts are being played at the same time
- 4. A way of growing plants without the use of soil, but with nutrient-rich water instead
- 6. A surgeon who specializes in treating injuries or diseases to the brain and other organs in the nervous system
- 7. To come back to a place or object
- 10. All-knowing
- 11. The slanted line of a right triangle
- 13. The science of blood and blood diseases
- 17. The first model of an object or concept
