bricks 9 Simple Inventions We Use Every Day

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Across
  1. 2. . to create something new
  2. 4. . being from a long time ago
  3. 7. . having many difficult parts or steps
  4. 8. . being easy; not difficult
Down
  1. 1. . to move or fall down easily
  2. 3. . something new; something made for the first time
  3. 5. . a business
  4. 6. . having many uses