MS

Question 1

. Paper Making:
*

Answer 1

Invention: Over 2,000 years ago.
Why Important: Before paper, people wrote on costly materials like bamboo, wood, or silk. Paper was lighter, easier to use, and and faster to make, , helping spread knowledge globally {to the world}

Question 2

2. Block Printing:

Answer 2

Invention: During the Tang Dynasty.
* Why Important: Block printing allowed mass production of books and pictures using carved wooden blocks. It made books more affordable and helped spread learning.

Question 3

3. Gunpowder:

Answer 3

• Invention: Discovered by Chinese alchemists while trying to create an immortality potion.
• Why Important: It turned out to be a powerful explosive. It changed the course of warfare.” and is still used in fireworks today

Question 4

4. Compass:

Answer 4

Invention: Made using lodestone (a magnetic stone).
* Why Important: “originally” used for directions in building and travel, the compass eventually helped explorers navigate the seas, leading to discoveries and safer travel.