Across
- 4. A military machine that is used to hurl stones at enemy forces and city walls.
- 6. The distance from the equator, measured in degrees.
- 7. streams- Bands of high speed winds about 10 kilometers above Earth’s surface.
- 8. The ideas or feelings that are associated with a word.
- 9. the Great- A ruler who built a vast empire through Central Asia.
- 10. The concept that Earth’s rotation changes the direction of winds and currents.
Down
- 1. The definition of a word.
- 2. A culture that combined Greek, Persian, Egyptian, and Indian styles.
- 3. An instrument that is used to measure wind speed.
- 5. An important Egyptian city and learning center.
