Across
- 3. A country in Asia known for the Great Wall.
- 6. The process by which plants make their own food using sunlight.
- 9. A device used for magnifying objects.
- 10. The natural satellite that orbits Earth.
- 11. The force that pulls objects toward the center of the Earth.
- 13. The process of turning a liquid into a gas.
Down
- 1. A unit of measurement for distance in space.
- 2. A shape with eight sides.
- 4. The liquid that circulates in your body and carries oxygen.
- 5. The process of a caterpillar turning into a butterfly.
- 7. A synonym for enormous
- 8. A type of energy that comes from the sun.
- 12. The largest planet in our solar system.