Across
- 3. quality of innocent simplicity
- 4. person with scientific training who desings and builds machines, products or systems
- 8. machines that produce electricity
Down
- 1. continuing, lasting, especially in the face of difficulty
- 2. knowledge or insight gained by looking toward the future
- 5. make possible
- 6. flow of electricity
- 7. nearsighted, unable to see clearly, showing a lack understanding
- 9. being the first of something that is later recognized as important