Across
- 1. simple medical help given right away
- 5. travelling with a bag on your back
- 12. not needing help from others
- 13. people you like and trust
- 15. a chance to do something
Down
- 2. moving people or things from place to place
- 3. the science of how machines work
- 4. a person who guides or directs others
- 6. conditions like rain, sun, or wind outside
- 7. not in danger
- 8. old people
- 9. animals living in nature
- 10. to ask formally for a job or a place
- 11. helpful for doing something
- 14. to work for free to help others