Across
- 3. the act of writing down or recording words that have been spoken
- 5. an important discovery made after many tries
- 7. the use of science to invent useful things or solve problems
- 9. useful, helpful or important
- 10. something created by a person that did not exist before
Down
- 1. the first of its kind
- 2. able to do a lot with the time and resources you have
- 4. extremely clever or skillful
- 6. a way to find unseen objects using radio signals
- 8. a tool or machine that has a certain purpose