Across
- 2. the Romans uses this to create dome roofs and vaulted ceilings.
- 6. they created these tools to operate operations and was invented by the Romans.
- 7. it was invented by the Romans and in today’s time it is a house/room for rent that you usually pay every month.
- 8. it is a measuring tool that is commonly twelve inch long and was introduced to us by Indus-Hindi civilization.
- 10. it is a traditional Chinese treatment where they use thin, solid, metallic needles that penetrates certain part of the body.
- 11. it was invented by the Romans to spread news around their town.
- 12. used for guns and in Chinese it is called huo yao meaning flaming medicine.
- 13. it was invented by the Chinese during the Han dynasty and usually partnered with ball pen.
- 16. it is a numeral system that is originated in Rome.
- 17. it was invented by Romans and they created this path to withstand time.
- 20. the Chinese are famous for this and they are made with ceramics that are usually vases.
Down
- 1. it is also another type of surgery in order for us to treat or blurry eyesight. Also introduced by the said civilization.
- 3. it was invented by the Arabic. It is used for writing and the first known record of it was from Al-Tahimi’s book.
- 4. it is a device that is used to detect the ground’s movement during an earthquake and was created by a Chinese astronomer Zhang Heng.
- 5. this is a type of surgery where you want to change a certain part of your body. It was introduced by the Indus-Hindi civilization
- 9. it is the standard for denoting integer and non-integer numbers and was also invented Indus-Hindi civilization.
- 14. this invention was famously invented by the Chinese, it was used for worship by ancient china but today it is used to know the right direction.
- 15. first soap that has a pleasant smell and was invented by the Arabic.
- 18. it was invented by the Chinese during the Tang dynasty
- 19. Invented by the Arabic. This is also the first model or version of the flying machine.