Across
- 2. -An ancient invention that revolutionized transportation and machinery.
- 4. - This invention around 3500 BCE revolutionized transportation.
- 6. -A group of people living together, sharing culture, and advancing knowledge.
- 9. press- This 1440 invention by Johannes Gutenberg made books more accessible
- 10. -One of the earliest forms of writing, developed by the Sumerians.
Down
- 1. -This technology has revolutionized digital transactions and security.
- 3. -The application of scientific knowledge to create tools and inventions.
- 5. -The rise of these devices has changed communication in the 21st century.
- 7. -A device invented to observe distant objects in space, improving astronomy
- 8. - The study of the natural world through observation and experiments.