Across
- 1. To make changes with intent of improving something
- 3. isolated building A structure that is designed to reduce the amount of energy that reaches it
- 6. An Egyptian queen that became pharaoh and helped expand trade in Egypt
- 7. To make changes to something
- 10. operation A process that reverses the effect of another process
Down
- 2. A four sided structure with a pyramid shaped top; a common monument in Egypt
- 4. A pharaoh that made unpopular changes while he ruled
- 5. A symbol for unknown quantity in mathematics
- 8. II A pharaoh of Egypt that expanded and ruled for 66 years
- 9. treaty An agreement between two or more groups or countries to help put an end to a disagreement or conflict