Science

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