Across
- 1. the original model of something from which later forms are developed
- 4. a type of machine through which liquid or gas flows and turns a special wheel with blades in order to produce power
- 5. The study of the brain
- 6. A new or dramatic discovery or advancement
- 8. Important or noticeable
- 9. The study of space and the universe
- 10. A new process or device
Down
- 2. a test done in order to learn something or to discover if something works or is true
- 3. ways of protecting computer systems against threats such as viruses
- 7. to study something in a systematic and careful way