Across
- 3. A time period
- 6. A way to see things using signals
- 7. A confused feeling
- 9. A person who uses science to design and build machines
- 11. A mechanical gadget or device that has a purpose
- 13. When you finally have a realization after many tries
- 14. An original idea that is created to solve a problem
- 15. When you are on a journey to achieve or learn something
Down
- 1. A word that describes something that is important and is worth a lot
- 2. A word that describes someone or something that is extremely skilled or clever
- 4. When something spins or turns around several times
- 5. When things become suddenly popular
- 8. The act of spelling or writing things you hear
- 10. When something remains around for a long time
- 12. A word that describes getting things accomplished