Across
- 2. The force that pulls objects toward the center of the Earth.
- 3. The force that opposes the motion of objects through a fluid.
- 8. The type of mirror that curves outward and forms a reduced image.
- 9. The process by which heat is transferred through direct contact.
- 11. The unit of measurement for electrical resistance. Ozone
- 12. The study of living organisms.
- 14. A substance that speeds up a chemical reaction
Down
- 1. The process of converting a liquid into a gas.
- 4. A type of energy associated with motion.
- 5. The type of lens that converges light rays and forms real images.
- 6. The state of matter that has a definite volume but no definite shape.
- 7. The process by which plants make their food using sunlight.
- 10. The layer of the Earth's atmosphere that protects us from harmful UV radiation.
- 13. The tiny, basic building blocks of matter.