Across
- 2. an electromotive force or potential difference
- 3. energy state higher than the normal or ground state
- 6. the surface or material on or from which an organism lives, grows, or obtains its nourishment
- 8. a piece of mechanical or electronic equipment
- 9. construct, manufacture specifically : to construct from diverse and usually standardized parts
Down
- 1. sensors of light or other electromagnetic radiation
- 4. a layer or covering of something
- 5. a flow of electricity which results from the ordered directional movement of electrically charged particles
- 7. a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method
- 10. either transmits or receives electromagnetic signals