Across
- 2. a discussion between people with very different ideas
- 4. machines and ways of making things by using science
- 5. to think something is real or the truth
- 7. to get ready for something
- 8. something to keep someone from getting hurt
- 10. a person going to a place or to see another person
- 11. know how to do something
Down
- 1. new
- 3. to have clothes on
- 4. how hot or cold something is
- 6. as much as you need
- 9. 100% sure